Changes in cotton gin energy consumption apportioned by ten functions

USDA-ARS?s Scientific Manuscript database

The public is concerned about air quality and sustainability. Cotton producers, gin owners and plant managers are concerned about rising energy prices. Both have an interest in cotton gin energy consumption trends. Changes in cotton gins’ energy consumption over the past fifty years, a period of ...

Battery condenser system total particulate emission factors and rates for cotton gins: Method 17

USDA-ARS?s Scientific Manuscript database

This manuscript is part of a series of manuscripts that characterize cotton gin emissions from the standpoint of stack sampling. The impetus behind this project was the urgent need to collect additional cotton gin emissions data to address current regulatory issues. A key component of this study was...

Cotton gin drying systems–patterns in fuel energy use

USDA-ARS?s Scientific Manuscript database

Fuel cost increases and consumption variability threaten gin profitability. Twenty-three U.S. cotton gins were audited to elucidate drying system components, layouts and process control strategies that made better use of fuel. Seed cotton samples were obtained before and after each drying system a...

29 CFR 780.807 - Cotton must be ginned “for market.”

Code of Federal Regulations, 2013 CFR

2013-07-01

... 29 Labor 3 2013-07-01 2013-07-01 false Cotton must be ginned âfor market.â 780.807 Section 780.807... Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap into Sugar or Syrup; Exemption From Overtime Pay Requirements Under Section 13(b)(15) Ginning of Cotton...

29 CFR 780.807 - Cotton must be ginned “for market.”

Code of Federal Regulations, 2011 CFR

2011-07-01

... 29 Labor 3 2011-07-01 2011-07-01 false Cotton must be ginned âfor market.â 780.807 Section 780.807... Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap into Sugar or Syrup; Exemption From Overtime Pay Requirements Under Section 13(b)(15) Ginning of Cotton...

29 CFR 780.807 - Cotton must be ginned “for market.”

Code of Federal Regulations, 2014 CFR

2014-07-01

... 29 Labor 3 2014-07-01 2014-07-01 false Cotton must be ginned âfor market.â 780.807 Section 780.807... Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap into Sugar or Syrup; Exemption From Overtime Pay Requirements Under Section 13(b)(15) Ginning of Cotton...

29 CFR 780.807 - Cotton must be ginned “for market.”

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 3 2010-07-01 2010-07-01 false Cotton must be ginned âfor market.â 780.807 Section 780.807... Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap into Sugar or Syrup; Exemption From Overtime Pay Requirements Under Section 13(b)(15) Ginning of Cotton...

29 CFR 780.807 - Cotton must be ginned “for market.”

Code of Federal Regulations, 2012 CFR

2012-07-01

... 29 Labor 3 2012-07-01 2012-07-01 false Cotton must be ginned âfor market.â 780.807 Section 780.807... Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap into Sugar or Syrup; Exemption From Overtime Pay Requirements Under Section 13(b)(15) Ginning of Cotton...

Physical processing and emission characteristics of firelogs from cotton ginning byproducts

USDA-ARS?s Scientific Manuscript database

A study was conducted to evaluate the suitability of cotton ginning byproducts for manufacturing firelogs. Cotton burr with stem (CBS) a byproduct from cotton ginning operation was mixed with petroleum based paraffin wax to manufacture firelogs. The impact of varying the formulation of firelogs, an...

75. MISSISSIPPI, MONROE COUNTY, ARMORY COTTON GIN PORT BRIDGE Dirt ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

75. MISSISSIPPI, MONROE COUNTY, ARMORY COTTON GIN PORT BRIDGE Dirt road SW from Amory to River Cotton Gin Port road bridge. Copy of photo taken in 1932 by Jack Donnell, Columbus Mississippi. Sarcone Photography, Columbus, MS., Sept. 1978 - Bridges of the Upper Tombigbee River Valley, Columbus, Lowndes County, MS

Developing new emission factors for the Texas cotton ginning industry

USDA-ARS?s Scientific Manuscript database

The Texas Commission on Environmental Quality (TCEQ) is the regulatory authority that issues air quality permits in Texas. All cotton gins operating in Texas are required to obtain a permit from the TCEQ. The TCEQ is very experienced at permitting cotton gins, having rules in place requiring these p...

Seed Size, Ginning Rate, and Net Ginning Energy Requirement in Upland Cotton

USDA-ARS?s Scientific Manuscript database

Not much information is available in the literature on the effect of seed size on ginning efficiency in upland cotton. In 2015, nine diverse upland cotton cultivars and germplasm were planted at two locations in Stoneville, MS to test the above relationship. Two of the cultivars (Ark 9317-26 and DP ...

Cotton gin trash in the western United States: Resource inventory and energy conversion characterization

DOE Office of Scientific and Technical Information (OSTI.GOV)

Haase, S.G.; Quinn, M.W.; Whittier, J.P.

1993-12-31

The disposal of wastes associated with the processing of cotton is posing increasing problems for cotton gin operators in the western United States. Traditional disposal methods, such as open-air incineration and landfilling are no longer adequate due to increasing environmental concerns. This paper evaluates the technical, economic and environmental feasibility for cotton gin trash to serve as an energy resource. Cotton gin trash has been quantified, by county, in the five cotton-growing states of the western United States. The energy conversion technology that appears to offer the most promise is gasification. An economic evaluation model has been developed that willmore » allow gin operators to analyze their own situation to determine the profitability of converting gin trash to energy.« less

Changes in cotton gin energy use over the past 50 years

USDA-ARS?s Scientific Manuscript database

The public is concerned about environmental quality and energy sustainability. Cotton producers, gin owners and plant managers are concerned about rising energy prices. Both have an interest in current cotton gin energy consumption, and may also be interested in how it has changed over time. Informa...

Effects of Gin Machinery on Cotton Quality

USDA-ARS?s Scientific Manuscript database

Ginning practices affect both the economic returns to cotton producers and the quality of fiber produced for textile mills and, ultimately, consumers. Because of the recent shift from a primarily domestic to an export market for U.S. cotton and the loss of textile market share to synthetic fibers, p...

29 CFR 780.803 - Basic conditions of exemption; first part, ginning of cotton.

Code of Federal Regulations, 2010 CFR

2010-07-01

... cotton. 780.803 Section 780.803 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION... FAIR LABOR STANDARDS ACT Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet... Section 13(b)(15) Introductory § 780.803 Basic conditions of exemption; first part, ginning of cotton...

29 CFR 780.803 - Basic conditions of exemption; first part, ginning of cotton.

Code of Federal Regulations, 2012 CFR

2012-07-01

... cotton. 780.803 Section 780.803 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION... FAIR LABOR STANDARDS ACT Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet... Section 13(b)(15) Introductory § 780.803 Basic conditions of exemption; first part, ginning of cotton...

29 CFR 780.803 - Basic conditions of exemption; first part, ginning of cotton.

Code of Federal Regulations, 2014 CFR

2014-07-01

... cotton. 780.803 Section 780.803 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION... FAIR LABOR STANDARDS ACT Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet... Section 13(b)(15) Introductory § 780.803 Basic conditions of exemption; first part, ginning of cotton...

29 CFR 780.803 - Basic conditions of exemption; first part, ginning of cotton.

Code of Federal Regulations, 2013 CFR

2013-07-01

... cotton. 780.803 Section 780.803 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION... FAIR LABOR STANDARDS ACT Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet... Section 13(b)(15) Introductory § 780.803 Basic conditions of exemption; first part, ginning of cotton...

29 CFR 780.803 - Basic conditions of exemption; first part, ginning of cotton.

Code of Federal Regulations, 2011 CFR

2011-07-01

... cotton. 780.803 Section 780.803 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION... FAIR LABOR STANDARDS ACT Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet... Section 13(b)(15) Introductory § 780.803 Basic conditions of exemption; first part, ginning of cotton...

Battery condenser system PM10 emission factors and rates for cotton gins: Method 201A PM10 sizing cyclones

USDA-ARS?s Scientific Manuscript database

This manuscript is part of a series of manuscripts that to characterize cotton gin emissions from the standpoint of stack sampling. The impetus behind this project was the urgent need to collect additional cotton gin emissions data to address current regulatory issues. A key component of this study ...

Evaluation of an experimental mass-flow sensor of cotton-lint at the gin

USDA-ARS?s Scientific Manuscript database

As part of a system to optimize the cotton ginning process, a custom built mass-flow sensor was evaluated at USDA-ARS Cotton Ginning Research Unit at Stoneville, Mississippi. The mass-flow sensor was fabricated based on the principle of the senor patented by Thomasson and Sui (2004). The optical a...

Quantitative trait loci analysis for net ginning energy requirements in upland cotton (Gossypium hirsutum L.)

USDA-ARS?s Scientific Manuscript database

Cotton cultivars with reduced fiber-seed attachment force have the potential to be ginned faster with less energy. The objective of this study was to identify quantitative trait loci (QTL) for net ginning energy (NGE) requirement, and its relationship with other fiber quality traits in upland cotton...

Ginning efficiency - research progress

USDA-ARS?s Scientific Manuscript database

In the past few years, there has been a consorted effort between cotton geneticists/breeders, ginning engineers and molecular scientists to understand ‘ginning efficiency’ in upland cotton. Ginning efficiency includes ginning rate (measured in g lint sec-1) and net gin stand energy (measured in Wh k...

Economics of oversized cyclones in the cotton ginning industry

USDA-ARS?s Scientific Manuscript database

Cost of reducing pollution to meet increasingly stringent air quality standards particularly for the U.S. cotton ginning industry is rising overtime. Most industry participants use cyclones to control air pollutants. These cyclones have no moving parts and their initial investment costs are relative...

Ginning

USDA-ARS?s Scientific Manuscript database

The purpose of the cotton ginning process is to separate a field crop into its salable components. It is a necessary step between the farmer and the textile manufacturer. The original gin was a simple manually operated device that took hand harvested cotton and separated fiber from the cottonseed. T...

Ginning picker and stripper harvested high plains cotton - update

USDA-ARS?s Scientific Manuscript database

Texas High Plains cotton has improved over the last ten years with regard to yield and High Volume Instrument (HVI) fiber quality. Harvesting and ginning practices are needed which preserve fiber quality and maximize return to the producer. The objective of this work is to investigate the influence ...

New seed-cotton reclaimer for high speed roller gins

USDA-ARS?s Scientific Manuscript database

An experimental laboratory prototype reclaimer is being developed by the USDA-ARS in cooperation with Lummus Corporation. The objective of the project is to develop a seed-cotton reclaimer for high speed roller ginning that has a higher operational capacity and reduced seed loss in comparison to cur...

Effect of seed size on ginning Efficiency in Upland Cotton (Gossypium hirsutum L.)

USDA-ARS?s Scientific Manuscript database

Not much information is available in the literature on the effect of seed size on ginning efficiency in upland cotton. In 2015 and 2016 nine diverse upland cotton cultivars and germplasm lines were planted at two locations in Stoneville, MS to test the above relationship. Two of the cultivars (Ark 9...

Potential for escape of live boll weevils (Coleoptera: Curculionidae) into cottonseed, motes, and cleaned lint at the cotton gin.

PubMed

Sappington, Thomas W; Brashears, Alan D; Parajulee, Megha N; Carroll, Stanley C; Arnold, Mark D; Baker, Roy V

2004-12-01

Reintroductions of the boll weevil, Anthonomus grandis grandis Boheman, into areas of the United States where it has been eradicated or suppressed are very expensive to mitigate. There is concern that a cotton gin in an eradication zone may serve as a site of boll weevil reintroductions when processing cotton harvested in a neighboring infested zone. Similarly, there is a question whether weevil-free areas can safely import gin products, such as cottonseed and baled lint, from infested areas without risking an introduction. Many countries require fumigation of imported U.S. cotton bales to protect against boll weevil introductions, costing the U.S. cotton industry millions of dollars annually. In previously reported experiments, we quantified the potential for boll weevils to survive passage through precleaning machinery in the gin. In this study, we quantified survival potential of boll weevils passing through the gin stand and segregating into the cottonseed, mote, or lint fractions. We also examined boll weevil survival when passed with ginned lint through a lint cleaner. We present a flow chart of experimentally determined survival potentials of boll weevils passing through the various subprocesses of the gin, from which one can calculate the risk of a live boll weevil reaching any point in the process. Our data show that there is virtually no chance of a boll weevil being segregated alive into the cottonseed or of one surviving in the lint to approach the bale press. Therefore, quarantine or fumigation of cottonseed and cotton bales to guard against boll weevil introductions is unnecessary.

100 Years of Cotton Production, Harvesting and Ginning Systems Engineering: 1907 - 2007

USDA-ARS?s Scientific Manuscript database

The American Society of Agricultural and Biological Engineers (ASABE) celebrated its centennial year during 2007. As part of the ASABE centennial, the authors were asked to describe agricultural engineering accomplishments in U.S. cotton production, harvesting and ginning over the past 100 years. ...

The accuracy of cotton bale moisture sensors used in a South Texas commercial gin with lint moisture restoration

USDA-ARS?s Scientific Manuscript database

Proper measurement of bale moisture content (mc) is crucial to proper management of a cotton gin. It is important to avoid producing wet cotton both for the benefit of the mills and because wet cotton is unacceptable for Commodity Credit Corporation Marketing Assistance Loan Program. Wet cotton is...

Influence of defoliation date and gin-drying temperature on oven moisture and KFT water within cotton cultivars

USDA-ARS?s Scientific Manuscript database

Water measured in lint cotton by Karl Fischer Titration was compared to moisture content measured by standard oven-drying in two cultivars. The cultivars had been defoliated at different times and ginned at two possible temperatures. Ginned lint was further processed to produce mechanically cleaned,...

Roller ginning

USDA-ARS?s Scientific Manuscript database

Roller ginning provided the first mechanical means of separating cotton lint from seed. The first true roller gin was the Churka gin, which was hand operated and consisted of two hard rollers that ran together at the same surface speed, pinching fiber from the seed and producing up to 2.3 kg (5.0 l...

Continued work to develop a low-cost sensor to detect plastic contamination in seed cotton at the gin

USDA-ARS?s Scientific Manuscript database

Contamination of cotton from plastic trash that collects in cotton fields or introduced at the gin or due to mishandling at the warehouse is one of the most significant threats to US cotton world market share. For U.S. cotton to maintain its status as “contamination-free”, the industry must strive t...

Preliminary fuel use results from gin audits

USDA-ARS?s Scientific Manuscript database

Interest in improving sustainability in cotton production and processing has focused attention on fuel use by cotton gins for seed cotton drying. Audits are planned for multiple gin facilities over a diverse geography to establish baseline fuel usage and drying system efficiencies to reveal opportu...

Battery condenser system particulate emission factors for cotton gins: Particle size distribution characteristics

USDA-ARS?s Scientific Manuscript database

This report is part of a project to characterize cotton gin emissions from the standpoint of total particulate stack sampling and particle size analyses. In 2013, the Environmental Protection Agency (EPA) published a more stringent standard for particulate matter with nominal diameter less than or e...

The accuracy and calibration of three cotton bale moisture sensors used in a commercial gin with lint moisture restoration

USDA-ARS?s Scientific Manuscript database

Proper measurement of bale moisture content (mc) is crucial to proper management of a cotton gin. It is important to avoid producing wet cotton, unacceptable for Commodity Credit Corporation Marketing Assistance Loan Program, which is defined to be a bale of cotton which is at or above 7.5% wet bas...

Battery condenser system PM2.5 emission factors and rates for cotton gins

USDA-ARS?s Scientific Manuscript database

This manuscript is part of a series of manuscripts that detail a project to characterize cotton gin emissions from the standpoint of stack and ambient sampling. The impetus behind the project was the 2006 EPA implementation of a more stringent standard for particulate matter less than or equal to 2....

Particle size distribution characteristics of cotton gin battery condenser system total particulate emissions

USDA-ARS?s Scientific Manuscript database

This report is part of a project to characterize cotton gin emissions from the standpoint of total particulate stack sampling and particle size analyses. In 2013, EPA published a more stringent standard for particulate matter with nominal diameter less than or equal to 2.5 µm (PM2.5). This created a...

Development of cotton gin PM10 emission factors for EPA’s AP-42

USDA-ARS?s Scientific Manuscript database

The Compilation of Air Pollution Emission Factors (AP-42) emission factors are assigned ratings, from A (Excellent) to E (Poor), based on the quality of data used to develop them. All current PM10 cotton gin emission factors received quality ratings of D or lower. In an effort to improve these ratin...

Development of cotton gin PM2.5 emission factors for EPA’S AP-42

USDA-ARS?s Scientific Manuscript database

The Compilation of Air Pollution Emission Factors (AP-42) emission factors are assigned ratings, from A (Excellent) to E (Poor), based on the quality of data used to develop them. AP-42 currently contains no PM2.5 cotton gin emission factors. In an effort to develop science-based data for regulating...

29 CFR 780.810 - Employees not “engaged in” ginning.

Code of Federal Regulations, 2010 CFR

2010-07-01

... AGRICULTURE, PROCESSING OF AGRICULTURAL COMMODITIES, AND RELATED SUBJECTS UNDER THE FAIR LABOR STANDARDS ACT Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap... “engaged in ginning of cotton”: (a) Transporting seed cotton from farms or other points to the gin. (b...

29 CFR 780.810 - Employees not “engaged in” ginning.

Code of Federal Regulations, 2014 CFR

2014-07-01

... AGRICULTURE, PROCESSING OF AGRICULTURAL COMMODITIES, AND RELATED SUBJECTS UNDER THE FAIR LABOR STANDARDS ACT Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap... “engaged in ginning of cotton”: (a) Transporting seed cotton from farms or other points to the gin. (b...

29 CFR 780.810 - Employees not “engaged in” ginning.

Code of Federal Regulations, 2013 CFR

2013-07-01

... AGRICULTURE, PROCESSING OF AGRICULTURAL COMMODITIES, AND RELATED SUBJECTS UNDER THE FAIR LABOR STANDARDS ACT Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap... “engaged in ginning of cotton”: (a) Transporting seed cotton from farms or other points to the gin. (b...

29 CFR 780.810 - Employees not “engaged in” ginning.

Code of Federal Regulations, 2012 CFR

2012-07-01

... AGRICULTURE, PROCESSING OF AGRICULTURAL COMMODITIES, AND RELATED SUBJECTS UNDER THE FAIR LABOR STANDARDS ACT Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap... “engaged in ginning of cotton”: (a) Transporting seed cotton from farms or other points to the gin. (b...

29 CFR 780.810 - Employees not “engaged in” ginning.

Code of Federal Regulations, 2011 CFR

2011-07-01

... AGRICULTURE, PROCESSING OF AGRICULTURAL COMMODITIES, AND RELATED SUBJECTS UNDER THE FAIR LABOR STANDARDS ACT Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap... “engaged in ginning of cotton”: (a) Transporting seed cotton from farms or other points to the gin. (b...

Update on the development of cotton gin PM10 emission factors for EPA's AP-42

USDA-ARS?s Scientific Manuscript database

A cotton ginning industry-supported project was initiated in 2008 to update the U.S. Environmental Protection Agency’s (EPA) Compilation of Air Pollution Emission Factors (AP-42) to include PM10 emission factors. This study develops emission factors from the PM10 emission factor data collected from ...

Energy Monitoring in Gins - 2013 Update

USDA-ARS?s Scientific Manuscript database

Energy, comprised of electricity and fuel, is the second largest source of variable costs for cotton gins, after labor. Few studies of gin energy use have been conducted recently and none have monitored energy use continuously throughout the ginning season. More detailed information is needed to ide...

Impact of experimental gins on fiber quality parameters

USDA-ARS?s Scientific Manuscript database

Stripper harvested cotton usually contains approximately 6 to 8 times higher levels of trash than machine picked cotton. Ginning in stripper areas should be made more efficient at removing the trash particles while preserving fiber quality. Fiber breakage is a concern at two junctures: the saw gins ...

Energy monitoring in gins

USDA-ARS?s Scientific Manuscript database

Energy costs are the second largest source of variable costs for cotton gins, accounting for 27% of variable costs. Energy use has typically not been a major consideration in gin design, and previous studies of energy use have utilized instantaneous readings or aggregated season-long values. In this...

A simulated approach to estimating PM10 and PM2.5 concentrations downwind from cotton gins

USDA-ARS?s Scientific Manuscript database

Cotton gins are required to obtain operating permits from state air pollution regulatory agencies (SAPRA), which regulate the amount of particulate matter that can be emitted. Industrial Source Complex Short Term version 3 (ISCST3) is the Gaussian dispersion model currently used by some SAPRAs to pr...

Energy Monitoring in Gins - 2012 Preliminary Results

USDA-ARS?s Scientific Manuscript database

Electricity and fuel are the second largest source of variable costs for cotton gins, after labor. Few studies of gin energy use have been conducted recently and none have monitored energy use continuously throughout the ginning season. More detailed information is needed to identify management st...

Update on the development of cotton gin PM2.5 emission factors for EPA's AP-42

USDA-ARS?s Scientific Manuscript database

A cotton ginning industry-supported project was initiated in 2008 to update the U.S. Environmental Protection Agency’s (EPA) Compilation of Air Pollution Emission Factors (AP-42) to include PM2.5 emission factors. This study develops emission factors from the PM2.5 emission factor data collected fro...

Evaluation of a mass flow sensor at a gin

USDA-ARS?s Scientific Manuscript database

As part of a system to optimize the cotton ginning process, a custom-built mass flow sensor was evaluated at USDA-ARS Cotton Ginning Research Unit at Stoneville, Mississippi. The mass flow sensor was fabricated based on the principle of the sensor patented by Thomasson and Sui. The optical and ele...

Development of cotton gin PM10 emission factors for EPA’s AP-42-DUPLICATE DO NOT USE

USDA-ARS?s Scientific Manuscript database

The Compilation of Air Pollution Emission Factors (AP-42) emission factors are assigned ratings, from A (Excellent) to E (Poor), based on the quality of data used to develop them. All current PM10 cotton gin emission factors received quality ratings of D or lower. In an effort to improve these ratin...

Bioinspiration and Biomimicry: Possibilities for Cotton Byproducts

USDA-ARS?s Scientific Manuscript database

The byproducts from cotton gins have commonly been referred to as cotton gin trash or cotton gin waste primarily because the lint and seed were the main focus of the operation and the byproducts were a financial liability that did not have a consistent market. Even though the byproducts were called ...

Non-contact image processing for gin trash sensors in stripper harvested cotton with burr and fine trash correction

USDA-ARS?s Scientific Manuscript database

This study was initiated to provide the basis for obtaining online information as to the levels of the various types of gin trash. The objective is to provide the ginner with knowledge of the quantity of the various trash components in the raw uncleaned seed cotton. This information is currently not...

29 CFR 780.804 - “Ginning” of cotton.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 29 Labor 3 2014-07-01 2014-07-01 false âGinningâ of cotton. 780.804 Section 780.804 Labor... Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap into Sugar or Syrup; Exemption From Overtime Pay Requirements Under Section 13(b)(15) Ginning of Cotton for...

29 CFR 780.804 - “Ginning” of cotton.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 29 Labor 3 2012-07-01 2012-07-01 false âGinningâ of cotton. 780.804 Section 780.804 Labor... Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap into Sugar or Syrup; Exemption From Overtime Pay Requirements Under Section 13(b)(15) Ginning of Cotton for...

29 CFR 780.804 - “Ginning” of cotton.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 29 Labor 3 2011-07-01 2011-07-01 false âGinningâ of cotton. 780.804 Section 780.804 Labor... Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap into Sugar or Syrup; Exemption From Overtime Pay Requirements Under Section 13(b)(15) Ginning of Cotton for...

29 CFR 780.804 - “Ginning” of cotton.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 29 Labor 3 2013-07-01 2013-07-01 false âGinningâ of cotton. 780.804 Section 780.804 Labor... Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap into Sugar or Syrup; Exemption From Overtime Pay Requirements Under Section 13(b)(15) Ginning of Cotton for...

29 CFR 780.804 - “Ginning” of cotton.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 3 2010-07-01 2010-07-01 false âGinningâ of cotton. 780.804 Section 780.804 Labor... Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap into Sugar or Syrup; Exemption From Overtime Pay Requirements Under Section 13(b)(15) Ginning of Cotton for...

The Gin Builder: Examining the Skills Needed for the New Industrial Age.

ERIC Educational Resources Information Center

Kosty, Carlita; Lubar, Steven; Rhar, Bill

2000-01-01

Presents a lesson plan in which students explore the impact of industrialization on agriculture, the experience of William Ellison, a free black cotton gin mechanic, and the skills that Ellison needed. Students discuss handwritten documents, diagrams, and census information related to the cotton gin. Includes a bibliography and four handouts. (CMK)

ARS labs update to California Cotton Ginners and Growers

USDA-ARS?s Scientific Manuscript database

There are four USDA-ARS labs involved in cotton harvesting, processing & fiber quality research; The Southwestern Cotton Ginning Research Laboratory (Mesilla Park, NM); The Cotton Production and Processing Unit (Lubbock, TX); The Cotton Ginning Research Unit (Stoneville, MS); and The Cotton Structur...

How current ginning processes affect fiber length uniformity index

USDA-ARS?s Scientific Manuscript database

There is a need to develop cotton ginning methods that improve fiber characteristics that are compatible with the newer and more efficient spinning technologies. A literature search produced recent studies that described how current ginning processes affect HVI fiber length uniformity index. Resul...

Dictionary of cotton: Picking & ginning

USDA-ARS?s Scientific Manuscript database

Cotton is an essential commodity for textiles and has long been an important item of trade in the world’s economy. Cotton is currently grown in over 100 countries by an estimated 100 producers. The basic unit of the cotton trade is the cotton bale which consists of approximately 500 pounds of raw c...

Lubbock Gin Lab - Current Research and Leaf Grade Issues

USDA-ARS?s Scientific Manuscript database

This presentation was given to a group of cotton gin managers and allied industry reps. Approximately 100 attendees were in the audience. A discussion of the current research conducted at the USDA ARS CPPRU Ginning Laboratory in Lubbock, TX was given along with a discussion of leaf grade issues and ...

Comparison of Selected Bale Moisture Measurements in a Commercial Gin

USDA-ARS?s Scientific Manuscript database

Proper measurement of bale moisture content (mc) is crucial to proper management of a cotton gin. One issue would be to avoid producing wet cotton, unacceptable for Commodity Credit Corporation Marketing Assistance Loan Program, which is defined to be a bale of cotton which is at or above 7.5% wet ...

Effect of Cotton Fiber Cohesion on Energy Use and Fiber Quality During Processing: 2nd Year

USDA-ARS?s Scientific Manuscript database

Energy is a significant expense for cotton gins, and consumers of cotton goods are increasingly concerned with the sustainability of cotton production. Previous research has demonstrated the effect of fiber-seed attachment force on the energy required to gin cotton, which will affect the ginning rat...

Pneumatic Conveying of Seed Cotton: Minimum Velocity and Pressure Drop

USDA-ARS?s Scientific Manuscript database

Electricity is major cost for cotton gins, representing approximately 20% of the industry’s variable costs. Fans used for pneumatic conveying consume the majority of electricity at cotton gins. Development of control systems to reduce the air velocity used for conveying seed cotton could significant...

Pneumatic Conveying of Seed Cotton: Minimum Velocity and Pressure Drop

USDA-ARS?s Scientific Manuscript database

Electricity is a major cost for cotton gins, representing approximately 20% of variable costs. Fans used for pneumatic conveying consume the majority of electricity at cotton gins. Development of control systems to reduce the air velocity used for conveying seed cotton could significantly decrease e...

Equipment selection for recovering fiber from stripper harvested gin waste

USDA-ARS?s Scientific Manuscript database

Previous studies have shown the quantity of recoverable fibers with the potential to be marketed as motes approaches 10 to 25 percent of gin trash by weight. As a result of these findings and practical experience from a commercial cotton gin, questions arose as to the best equipment setup needed to ...

Design of starch coated seed cotton dryers

USDA-ARS?s Scientific Manuscript database

A model was developed for the design and analysis of a high temperature tunnel dryer, primarily used with a new cotton ginning product, EASIflo ® cottonseed (starch-coated cottonseed). This form of cottonseed has emerged as a viable, value-added product for the cotton ginning industry. Currently, li...

VIEW WEST, 1ST FLOOR, EAST ROOM, HYDRAULIC COTTON PRESS, DETAIL, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

VIEW WEST, 1ST FLOOR, EAST ROOM, HYDRAULIC COTTON PRESS, DETAIL, CONTINENTAL GIN COMPANY HYDRAULIC TANK - Magnolia Plantation, Cotton Gins & Presses, LA Route 119, Natchitoches, Natchitoches Parish, LA

7 CFR 319.8-9 - Hull fiber and gin trash.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 5 2010-01-01 2010-01-01 false Hull fiber and gin trash. 319.8-9 Section 319.8-9 Agriculture Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION... Importation and Entry of Cotton and Covers § 319.8-9 Hull fiber and gin trash. (a) Entry of hull fiber will be...

Acoustic sensing of seed-cotton trash levels

USDA-ARS?s Scientific Manuscript database

Modern cotton gins have a limited capability for handling varying levels of trash in the seed cotton. They can however slow down to provide another level of control. Due to the economics of running the gin plant, this is however a last resort that should only be done for the highest levels of tras...

Cottonseed and cotton plant biomass

USDA-ARS?s Scientific Manuscript database

The cotton plant generates several marketable products as a result of the ginning process. The product that garners the most attention in regards to value and research efforts, is lint with cottonseed being secondary. In addition to lint and cottonseed, the plant material itself has a value that...

New technologies for managing cotton modules

USDA-ARS?s Scientific Manuscript database

New cotton harvesters with the ability to form seed cotton modules have changed the way that cotton is stored and handled before ginning. Cylindrical or “round” modules formed by John Deere cotton pickers and strippers are wrapped in three layers of plastic material to protect the cotton and mainta...

Battery condenser system PM2.5 emission factors and rates for cotton gins: Method 201A combination PM10 and PM2.5 sizing cyclones

USDA-ARS?s Scientific Manuscript database

This report is part of a project to characterize cotton gin emissions from the standpoint of stack sampling. In 2006, EPA finalized and published a more stringent standard for particulate matter with nominal diameter less than or equal to 2.5 µm (PM2.5). This created an urgent need to collect additi...

An assessment of surface properties and moisture uptake of nonwoven fabrics from ginning by-products

USDA-ARS?s Scientific Manuscript database

Greige (raw) cotton by-products resulting from cotton ginning and mill processes have long been bleached for using them in absorbent nonwoven products. Other than that, the greige cotton by-products mostly had limited material applications, and used as an alternative feedstock for biomass and as a ...

Application of cotton burr/stem in thermoplastic composites

USDA-ARS?s Scientific Manuscript database

Cotton gin waste (CGW) is a waste stream from a ginning operation that is rich in ligno-cellulosic fibers. Currently, there are no major commercial-scale applications for this material except for a small fraction that goes into either composting or is land applied. For a majority of gins across the ...

Absolute moisture sensing for cotton bales

USDA-ARS?s Scientific Manuscript database

With the recent prevalence of moisture restoration systems in cotton gins, more and more gins are putting moisture back into the bales immediately before the packaging operation. There are two main reasons for this recent trend, the first is that it has been found that added moisture at the bale pre...

Categorization of extraneous matter in cotton using machine vision systems

USDA-ARS?s Scientific Manuscript database

The Cotton Trash Identification System (CTIS) developed at the Southwestern Cotton Ginning Research Laboratory was evaluated for identification and categorization of extraneous matter in cotton. The CTIS bark/grass categorization was evaluated with USDA-Agricultural Marketing Service (AMS) extraneou...

CATEGORIZATION OF EXTRANEOUS MATTER IN COTTON USING MACHINE VISION SYSTEMS

USDA-ARS?s Scientific Manuscript database

The Cotton Trash Identification System (CTIS) was developed at the Southwestern Cotton Ginning Research Laboratory to identify and categorize extraneous matter in cotton. The CTIS bark/grass categorization was evaluated with USDA-Agricultural Marketing Service (AMS) extraneous matter calls assigned ...

Fourier-transform imaging of cotton and botanical and field trash mixtures

USDA-ARS?s Scientific Manuscript database

Botanical and field cotton trash comingled with cotton lint can greatly reduce the marketability and quality of cotton. Trash can be found comingled with cotton lint during harvesting, ginning, and processing, thus this study is of interest. Attenuated Total Reflectance-Fourier Transform Infrared (A...

29 CFR 780.806 - Exempt ginning limited to first processing.

Code of Federal Regulations, 2013 CFR

2013-07-01

... cottonseed, is not exempt under section 13(b)(15). It is not first processing of the seed cotton; rather, it... 29 Labor 3 2013-07-01 2013-07-01 false Exempt ginning limited to first processing. 780.806 Section... AGRICULTURE, PROCESSING OF AGRICULTURAL COMMODITIES, AND RELATED SUBJECTS UNDER THE FAIR LABOR STANDARDS ACT...

29 CFR 780.806 - Exempt ginning limited to first processing.

Code of Federal Regulations, 2012 CFR

2012-07-01

... cottonseed, is not exempt under section 13(b)(15). It is not first processing of the seed cotton; rather, it... 29 Labor 3 2012-07-01 2012-07-01 false Exempt ginning limited to first processing. 780.806 Section... AGRICULTURE, PROCESSING OF AGRICULTURAL COMMODITIES, AND RELATED SUBJECTS UNDER THE FAIR LABOR STANDARDS ACT...

29 CFR 780.806 - Exempt ginning limited to first processing.

Code of Federal Regulations, 2011 CFR

2011-07-01

... cottonseed, is not exempt under section 13(b)(15). It is not first processing of the seed cotton; rather, it... 29 Labor 3 2011-07-01 2011-07-01 false Exempt ginning limited to first processing. 780.806 Section... AGRICULTURE, PROCESSING OF AGRICULTURAL COMMODITIES, AND RELATED SUBJECTS UNDER THE FAIR LABOR STANDARDS ACT...

29 CFR 780.806 - Exempt ginning limited to first processing.

Code of Federal Regulations, 2010 CFR

2010-07-01

... cottonseed, is not exempt under section 13(b)(15). It is not first processing of the seed cotton; rather, it... 29 Labor 3 2010-07-01 2010-07-01 false Exempt ginning limited to first processing. 780.806 Section... AGRICULTURE, PROCESSING OF AGRICULTURAL COMMODITIES, AND RELATED SUBJECTS UNDER THE FAIR LABOR STANDARDS ACT...

29 CFR 780.806 - Exempt ginning limited to first processing.

Code of Federal Regulations, 2014 CFR

2014-07-01

... cottonseed, is not exempt under section 13(b)(15). It is not first processing of the seed cotton; rather, it... 29 Labor 3 2014-07-01 2014-07-01 false Exempt ginning limited to first processing. 780.806 Section... AGRICULTURE, PROCESSING OF AGRICULTURAL COMMODITIES, AND RELATED SUBJECTS UNDER THE FAIR LABOR STANDARDS ACT...

Evaluation and implementation of a machine vision system to categorize extraneous matter in cotton

USDA-ARS?s Scientific Manuscript database

The Cotton Trash Identification System (CTIS) developed at the Southwestern Cotton Ginning Research Laboratory was evaluated for identification and categorization of extraneous matter (EM) in cotton. The system’s categorization of trash objects in cotton images was evaluated against Agricultural Mar...

29 CFR 780.813 - “County where cotton is grown.”

Code of Federal Regulations, 2012 CFR

2012-07-01

... 29 Labor 3 2012-07-01 2012-07-01 false âCounty where cotton is grown.â 780.813 Section 780.813... Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap... Cotton Is Grown in Commercial Quantities § 780.813 “County where cotton is grown.” For the exemption to...

29 CFR 780.813 - “County where cotton is grown.”

Code of Federal Regulations, 2014 CFR

2014-07-01

... 29 Labor 3 2014-07-01 2014-07-01 false âCounty where cotton is grown.â 780.813 Section 780.813... Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap... Cotton Is Grown in Commercial Quantities § 780.813 “County where cotton is grown.” For the exemption to...

29 CFR 780.813 - “County where cotton is grown.”

Code of Federal Regulations, 2013 CFR

2013-07-01

... 29 Labor 3 2013-07-01 2013-07-01 false âCounty where cotton is grown.â 780.813 Section 780.813... Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap... Cotton Is Grown in Commercial Quantities § 780.813 “County where cotton is grown.” For the exemption to...

29 CFR 780.813 - “County where cotton is grown.”

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 3 2010-07-01 2010-07-01 false âCounty where cotton is grown.â 780.813 Section 780.813... Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap... Cotton Is Grown in Commercial Quantities § 780.813 “County where cotton is grown.” For the exemption to...

29 CFR 780.813 - “County where cotton is grown.”

Code of Federal Regulations, 2011 CFR

2011-07-01

... 29 Labor 3 2011-07-01 2011-07-01 false âCounty where cotton is grown.â 780.813 Section 780.813... Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap... Cotton Is Grown in Commercial Quantities § 780.813 “County where cotton is grown.” For the exemption to...

Use of Electronic Technologies to Manage Seed Cotton Modules

USDA-ARS?s Scientific Manuscript database

Most U.S. farmers and ginners still use paper tags to identify cotton modules along with a large number painted on the side of traditional modules. The gin typically assigns tags for the modules. When the gin gets the module, the paper tag is removed and the information is manually entered into a s...

Respiratory Symptoms and Lung Function among Greek Cotton Industry Workers: A Cross-Sectional Study.

PubMed

Anyfantis, Ioannis D; Rachiotis, Georgios; Hadjichristodoulou, Cristos; Gourgoulianis, Konstantinos I

2017-01-01

Workers in cotton industry are occupationally exposed to various dust-related hazards. The nature of these agents and the respective exposure levels depend on the cotton industry specific sector. These exposures could be associated with respiratory symptoms and changes in lung function parameters. To evaluate associations between occupational exposure and respiratory function as well as reported symptoms in several groups of workers at different stages of the cotton industry in a vertical approach that covers all the major sectors-from cotton ginning to weaving and fabric production. A questionnaire on respiratory symptoms and individual as well as workplace characteristics was completed by 256 workers at the cotton industry and 148 office workers (control group). Both groups underwent spirometry. Workers in cotton industry reported a higher prevalence of severe dyspnea (p=0.002) and wheezing (p=0.004) compared to the control group. Also they were found to have a lower predicted FEV 1 % (p<0.029) and lower FEV 1 /FVC (p<0.001) values. In addition, a higher prevalence of FEV 1 % <80% (p<0.001) and FEV 1 /FVC <70% (p=0.041) were found among textile workers. Similar results were found for non-smoker textile workers compared to non-smoker control group workers. Those working in cotton ginning mills recorded the highest decrease of spirometric values. Duration of employment in cotton industry and smoking use were found to be predictors of lung function decline for cotton industry workers. Occupational exposure to cotton dust was associated with increased prevalence of respiratory symptoms and obstructive pattern in pulmonary function test.

Fourier transform infrared macro-imaging of botanical cotton trash

USDA-ARS?s Scientific Manuscript database

The marketability of cotton fiber is directly tied to the trash comingled with it. Trash can contaminate cotton during harvesting, ginning, and processing. Thus, the removal of trash is important from field to fabric. An ideal prerequisite to removing trash from lint is identifying what trash types...

7 CFR 27.25 - Additional samples of cotton; drawing.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 2 2010-01-01 2010-01-01 false Additional samples of cotton; drawing. 27.25 Section... CONTAINER REGULATIONS COTTON CLASSIFICATION UNDER COTTON FUTURES LEGISLATION Regulations Inspection and Samples § 27.25 Additional samples of cotton; drawing. In addition to the samples hereinbefore prescribed...

7 CFR 27.25 - Additional samples of cotton; drawing.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 2 2012-01-01 2012-01-01 false Additional samples of cotton; drawing. 27.25 Section... CONTAINER REGULATIONS COTTON CLASSIFICATION UNDER COTTON FUTURES LEGISLATION Regulations Inspection and Samples § 27.25 Additional samples of cotton; drawing. In addition to the samples hereinbefore prescribed...

7 CFR 27.25 - Additional samples of cotton; drawing.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 2 2014-01-01 2014-01-01 false Additional samples of cotton; drawing. 27.25 Section... CONTAINER REGULATIONS COTTON CLASSIFICATION UNDER COTTON FUTURES LEGISLATION Regulations Inspection and Samples § 27.25 Additional samples of cotton; drawing. In addition to the samples hereinbefore prescribed...

7 CFR 27.25 - Additional samples of cotton; drawing.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 2 2013-01-01 2013-01-01 false Additional samples of cotton; drawing. 27.25 Section... CONTAINER REGULATIONS COTTON CLASSIFICATION UNDER COTTON FUTURES LEGISLATION Regulations Inspection and Samples § 27.25 Additional samples of cotton; drawing. In addition to the samples hereinbefore prescribed...

7 CFR 27.25 - Additional samples of cotton; drawing.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 2 2011-01-01 2011-01-01 false Additional samples of cotton; drawing. 27.25 Section... CONTAINER REGULATIONS COTTON CLASSIFICATION UNDER COTTON FUTURES LEGISLATION Regulations Inspection and Samples § 27.25 Additional samples of cotton; drawing. In addition to the samples hereinbefore prescribed...

Saw gin stands

USDA-ARS?s Scientific Manuscript database

The saw gin stand is the heart of the saw ginning system. Almost from the initial filing of patents for the spiked tooth gin and the saw gin in 1794 and 1796 by Whitney and then Holmes respectively (Hughs and Holt, 2015), the saw gin stand has predominated over early roller-type gins in the U.S. co...

Development of eco-safe and sustainable cotton-based nonwoven fabrics

USDA-ARS?s Scientific Manuscript database

The research conducted at Southern Regional Research Center, Agricultural Research Service, USDA, New Orleans, Louisiana, has identified a viable source of greige (raw) cotton that is mechanically pre-cleaned at a gin and involves no chemical, wet, or thermal treatment. The applicable cotton qualit...

Optimal Substitution of Cotton Burr and Linters in Thermoplastic Composites

USDA-ARS?s Scientific Manuscript database

A study was conducted to evaluate various substitutions of cotton burr and linters fractions of cotton gin waste (CGW) as a natural fiber source in ligno-cellulosic polymer composites (LCPC.) Samples were fabricated with approximately 50% natural fiber, 40% of high-density polyethylene (HDPE) powder...

Crop juxtaposition affects cotton fiber quality in Georgia farmscapes.

PubMed

Toews, Michael D; Shurley, W Donald

2009-08-01

Phytophagous stink bugs (Hemiptera: Pentatomidae), including green stink bug [Acrosternum hilare (Say)], southern green stink bug [Nezara viridula (L.)], and brown stink bug [Euschistus servus (Say)], have become a serious production issue for southeastern U.S. cotton, Gossypium hirsutum L., growers. To investigate how different agronomic crops may affect stink bug damage and fiber quality in neighboring cotton fields, replicated 1.6-2.0-ha trials were planted with corn (Zea mays L.), peanut (Arachis hypogaea L.), and soybean [Glycine max (L.) Merr.] bordering a centrally located cotton plot (each of the four crops composed of approximately 0.4-0.5 ha per trial). Three trials were conducted in 2007 and three additional trials were conducted in 2008. Stink bug damage in the cotton plot was sampled weekly during weeks 3 through 6 of bloom at distances of 0.5, 5.3, 9.6, and 18.7 m from the adjacent crop. At the end of the year, representative lint samples at distances of 0.5, 9.6, 18.7, and 31.8 m from each adjacent crop were mechanically harvested, ginned, and classed. Results show that boll damage, seedcotton yield, gin turnout, fiber color, and lint value were negatively affected when the cotton was located adjacent to peanut and soybean. Regardless of the adjacent crop, there were no differences among yield and fiber quality parameters comparing seedcotton obtained 18.7 m from the plot edge and samples obtained from the middle of the cotton plot (approximately 31.8 m from an adjacent crop). These data suggest that integrated pest management programs for the stink bug complex in cotton may include farmscape level planning and targeted interventions as opposed to a crop specific management approach.

Use of cotton gin trash to enhance denitrification in restored forested wetlands

USGS Publications Warehouse

Ullah, S.; Faulkner, S.P.

2006-01-01

Lower Mississippi Valley (LMV) has lost about 80% bottomland hardwood forests, mainly to agriculture. This landscape scale alteration of the LMV resulted in the loss of nitrate (NO3) removal capacity of the valley, contributing to nitrogen (N)-enhanced eutrophication and potentially hypoxia in the northern Gulf of Mexico. Restoration of hardwood forests in the LMV is a highly recommended practice to reduce NO3 load of the Mississippi River. However, restored bottomland forests take decades to develop characteristic ecological functions including denitrifier activity. One way to enhance denitrifier activity in restored wetland forests is to amend the soils with an available carbon (C) source. This research investigated the effects of cotton gin trash (CGT) amendment on denitrification rate and N2O:N2 emission ratio from a restored bottomland forest soils and compared it to those from an adjacent unamended natural forest soils. CGT amendment increased denitrification rates in the restored forest soils to the level of the natural forest soils. N2O:N2 emission ratios from the restored and natural forest soils were highly variable and were not significantly different from each other. These findings suggest that restoration of bottomland hardwood forests in the LMV will require organic carbon amendment to achieve enhanced denitrifier activity for NO3 removal while the restored forest is developing into a mature state over time. ?? 2006 Elsevier B.V. All rights reserved.

29 CFR 516.18 - Employees employed in certain tobacco, cotton, sugar cane or sugar beet services, who are...

Code of Federal Regulations, 2014 CFR

2014-07-01

... 29 Labor 3 2014-07-01 2014-07-01 false Employees employed in certain tobacco, cotton, sugar cane....18 Employees employed in certain tobacco, cotton, sugar cane or sugar beet services, who are... cigar leaf tobacco, cotton, cottonseed, cotton ginning, sugar cane, sugar processing or sugar beets who...

29 CFR 516.18 - Employees employed in certain tobacco, cotton, sugar cane or sugar beet services, who are...

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 3 2010-07-01 2010-07-01 false Employees employed in certain tobacco, cotton, sugar cane....18 Employees employed in certain tobacco, cotton, sugar cane or sugar beet services, who are... cigar leaf tobacco, cotton, cottonseed, cotton ginning, sugar cane, sugar processing or sugar beets who...

29 CFR 516.18 - Employees employed in certain tobacco, cotton, sugar cane or sugar beet services, who are...

Code of Federal Regulations, 2013 CFR

2013-07-01

... 29 Labor 3 2013-07-01 2013-07-01 false Employees employed in certain tobacco, cotton, sugar cane....18 Employees employed in certain tobacco, cotton, sugar cane or sugar beet services, who are... cigar leaf tobacco, cotton, cottonseed, cotton ginning, sugar cane, sugar processing or sugar beets who...

29 CFR 516.18 - Employees employed in certain tobacco, cotton, sugar cane or sugar beet services, who are...

Code of Federal Regulations, 2011 CFR

2011-07-01

... 29 Labor 3 2011-07-01 2011-07-01 false Employees employed in certain tobacco, cotton, sugar cane....18 Employees employed in certain tobacco, cotton, sugar cane or sugar beet services, who are... cigar leaf tobacco, cotton, cottonseed, cotton ginning, sugar cane, sugar processing or sugar beets who...

29 CFR 516.18 - Employees employed in certain tobacco, cotton, sugar cane or sugar beet services, who are...

Code of Federal Regulations, 2012 CFR

2012-07-01

... 29 Labor 3 2012-07-01 2012-07-01 false Employees employed in certain tobacco, cotton, sugar cane....18 Employees employed in certain tobacco, cotton, sugar cane or sugar beet services, who are... cigar leaf tobacco, cotton, cottonseed, cotton ginning, sugar cane, sugar processing or sugar beets who...

78 FR 38226 - Sulfoxaflor; Pesticide Tolerances; Technical Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-26

... and removing Sec. 180.670. This document additionally removes the time-limited tolerances for cotton, undelinted seed; cotton, gin byproducts; and cotton, hulls as the tolerances have been superseded by...-limited tolerances for cotton, undelinted seed; cotton, gin byproducts; and cotton, hulls contained in...

Power roll gin stand technology: Evaluation and optimization of rib rail angle and ginning point modifications on a retrofitted Lummus gin stand

USDA-ARS?s Scientific Manuscript database

Previous studies have shown the powered roll gin stand (PRGS) is capable of improving ginning rate, turnout, and fiber quality relative to a conventional gin stand; however, most of these studies used Continental Eagle gin stands, the gin stand used to develop the initial prototype and the one used ...

Preliminary evidence of oxidation in standard oven drying of cotton: attenuated total reflectance/ Fourier transform spectroscopy, colorimetry, and particulate matter formation

USDA-ARS?s Scientific Manuscript database

Moisture is paramount to cotton fiber properties dictating harvesting, ginning, storage and spinning as well as others. Currently, oven drying in air is often utilized to generate the percentage of moisture in cotton fibers. Karl Fischer Titration another method for cotton moisture, has been compa...

Comparisons of minicard ratings with ion chromatography sugar profiles of water extracts of cotton fibers and those of minicard sticky spot materials

USDA-ARS?s Scientific Manuscript database

Specific levels and ratios of the carbohydrates melezitose and trehalulose deposited on the surface of cotton fibers are indicators of whitefly or aphid contamination. These deposits could cause stickiness problems during cotton ginning and textile processing. The concept of cotton stickiness is hi...

Survey results of the research needs and requirements of the ginning industries in Australia and the United States

USDA-ARS?s Scientific Manuscript database

A survey of four questions were sent to members of cotton ginning associations in Australia and the United States to determine what issues and problems needed to be addressed and where the research institutions should focus their time, money, and energy. Responses to each question were similar betw...

10. Photocopy of photograph showing the three Walker sisters ginning ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

10. Photocopy of photograph showing the three Walker sisters ginning cotton. Misses Hettie, Martha and Louisa are from left to right. The original photograph was taken on May 21, 1936 by Edouard E. Exline and is one of five photographs in the album, 'A Sketch of Mountain Life: Great Smoky Mountains National Park', compiled by Edouard E. Exline and C.S. Grossman. The album is on file at the Great Smoky Mountains National Park; the photograph number is III-A-HSE-9642. - Walker Family Farm (General views), Gatlinburg, Sevier County, TN

Long-term performance of thermoplastic composite material with cotton burr and stem (CBS) as a partial filler

USDA-ARS?s Scientific Manuscript database

Rationale: Cotton burr and stem (CBS) fraction of cotton gin byproducts has shown promise as a fiber filler in thermoplastic composites, with physical and mechanical properties comparable to that made with wood fiber fillers. However, the long-term performance of this composite material is not known...

MOISTURE IN COTTON BY THE KARL FISCHER TITRATION REFERENCE METHOD

USDA-ARS?s Scientific Manuscript database

Moisture is a critical parameter that influences many aspects of cotton fiber from harvesting and ginning to various fiber properties. Because of their importance, reference moisture methods that are more accurate than the existing oven-drying techniques and relatively easy to generate results are ...

Laboratory microwave measurement of the moisture content in seed cotton and ginned cotton fiber

USDA-ARS?s Scientific Manuscript database

The timely and accurate measurement of cotton fiber moisture content is important, but the measurement is often performed by laborious, time-consuming laboratory oven drying methods. Microwave technology for measuring fiber moisture content directly (not for drying only) offers potential advantages...

An OmpA family protein, a target of the GinI/GinR quorum-sensing system in Gluconacetobacter intermedius, controls acetic acid fermentation.

PubMed

Iida, Aya; Ohnishi, Yasuo; Horinouchi, Sueharu

2008-07-01

Via N-acylhomoserine lactones, the GinI/GinR quorum-sensing system in Gluconacetobacter intermedius NCI1051, a gram-negative acetic acid bacterium, represses acetic acid and gluconic acid fermentation. Two-dimensional polyacrylamide gel electrophoretic analysis of protein profiles of strain NCI1051 and ginI and ginR mutants identified a protein that was produced in response to the GinI/GinR regulatory system. Cloning and nucleotide sequencing of the gene encoding this protein revealed that it encoded an OmpA family protein, named GmpA. gmpA was a member of the gene cluster containing three adjacent homologous genes, gmpA to gmpC, the organization of which appeared to be unique to vinegar producers, including "Gluconacetobacter polyoxogenes." In addition, GmpA was unique among the OmpA family proteins in that its N-terminal membrane domain forming eight antiparallel transmembrane beta-strands contained an extra sequence in one of the surface-exposed loops. Transcriptional analysis showed that only gmpA of the three adjacent gmp genes was activated by the GinI/GinR quorum-sensing system. However, gmpA was not controlled directly by GinR but was controlled by an 89-amino-acid protein, GinA, a target of this quorum-sensing system. A gmpA mutant grew more rapidly in the presence of 2% (vol/vol) ethanol and accumulated acetic acid and gluconic acid in greater final yields than strain NCI1051. Thus, GmpA plays a role in repressing oxidative fermentation, including acetic acid fermentation, which is unique to acetic acid bacteria and allows ATP synthesis via ethanol oxidation. Consistent with the involvement of gmpA in oxidative fermentation, its transcription was also enhanced by ethanol and acetic acid.

USDA Gin Lab Updates

USDA-ARS?s Scientific Manuscript database

This presentation provides an update to ginning industry stakeholders on current research efforts ongoing at the three USDA ARS ginning laboratories in Lubbock, TX, Stoneville, MS, and Mesilla Park, NM....

Production of cellulosic ethanol from cotton processing residues after pretreatment with dilute sodium hydroxide and enzymatic hydrolysis.

PubMed

Fockink, Douglas Henrique; Maceno, Marcelo Adriano Corrêa; Ramos, Luiz Pereira

2015-01-01

In this study, production of cellulosic ethanol from two cotton processing residues was investigated after pretreatment with dilute sodium hydroxide. Pretreatment performance was investigated using a 2(2) factorial design and the highest glucan conversion was achieved at the most severe alkaline conditions (0.4g NaOH g(-1) of dry biomass and 120°C), reaching 51.6% and 38.8% for cotton gin waste (CGW) and cotton gin dust (CGD), respectively. The susceptibility of pretreated substrates to enzymatic hydrolysis was also investigated and the best condition was achieved at the lowest total solids (5wt%) and the highest enzyme loading (85mg of Cellic CTec2 g(-1) of dry substrate). However, the highest concentration of fermentable sugars - 47.8 and 42.5gL(-1) for CGD and CGW, respectively - was obtained at 15wt% total solids using this same enzyme loading. Substrate hydrolysates had no inhibitory effects on the fermenting microorganism. Copyright © 2015. Published by Elsevier Ltd.

An OmpA Family Protein, a Target of the GinI/GinR Quorum-Sensing System in Gluconacetobacter intermedius, Controls Acetic Acid Fermentation▿ †

PubMed Central

Iida, Aya; Ohnishi, Yasuo; Horinouchi, Sueharu

2008-01-01

Via N-acylhomoserine lactones, the GinI/GinR quorum-sensing system in Gluconacetobacter intermedius NCI1051, a gram-negative acetic acid bacterium, represses acetic acid and gluconic acid fermentation. Two-dimensional polyacrylamide gel electrophoretic analysis of protein profiles of strain NCI1051 and ginI and ginR mutants identified a protein that was produced in response to the GinI/GinR regulatory system. Cloning and nucleotide sequencing of the gene encoding this protein revealed that it encoded an OmpA family protein, named GmpA. gmpA was a member of the gene cluster containing three adjacent homologous genes, gmpA to gmpC, the organization of which appeared to be unique to vinegar producers, including “Gluconacetobacter polyoxogenes.” In addition, GmpA was unique among the OmpA family proteins in that its N-terminal membrane domain forming eight antiparallel transmembrane β-strands contained an extra sequence in one of the surface-exposed loops. Transcriptional analysis showed that only gmpA of the three adjacent gmp genes was activated by the GinI/GinR quorum-sensing system. However, gmpA was not controlled directly by GinR but was controlled by an 89-amino-acid protein, GinA, a target of this quorum-sensing system. A gmpA mutant grew more rapidly in the presence of 2% (vol/vol) ethanol and accumulated acetic acid and gluconic acid in greater final yields than strain NCI1051. Thus, GmpA plays a role in repressing oxidative fermentation, including acetic acid fermentation, which is unique to acetic acid bacteria and allows ATP synthesis via ethanol oxidation. Consistent with the involvement of gmpA in oxidative fermentation, its transcription was also enhanced by ethanol and acetic acid. PMID:18487322

77 FR 35273 - Approval and Promulgation of Implementation Plans; New Mexico; Minor New Source Review (NSR...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-13

... Permitting Rule for Cotton Gins AGENCY: Environmental Protection Agency (EPA). ACTION: Direct final rule... particulate matter emissions from cotton ginning facilities. The submitted Cotton Gin regulation provides an alternative preconstruction process for cotton ginning facilities that will emit no more than 50 tons per year...

Molecular architecture of the human GINS complex

PubMed Central

Boskovic, Jasminka; Coloma, Javier; Aparicio, Tomás; Zhou, Min; Robinson, Carol V; Méndez, Juan; Montoya, Guillermo

2007-01-01

Chromosomal DNA replication is strictly regulated through a sequence of steps that involve many macromolecular protein complexes. One of these is the GINS complex, which is required for initiation and elongation phases in eukaryotic DNA replication. The GINS complex consists of four paralogous subunits. At the G1/S transition, GINS is recruited to the origins of replication where it assembles with cell-division cycle protein (Cdc)45 and the minichromosome maintenance mutant (MCM)2–7 to form the Cdc45/Mcm2–7/GINS (CMG) complex, the presumed replicative helicase. We isolated the human GINS complex and have shown that it can bind to DNA. By using single-particle electron microscopy and three-dimensional reconstruction, we obtained a medium-resolution volume of the human GINS complex, which shows a horseshoe shape. Analysis of the protein interactions using mass spectrometry and monoclonal antibody mapping shows the subunit organization within the GINS complex. The structure and DNA-binding data suggest how GINS could interact with DNA and also its possible role in the CMG helicase complex. PMID:17557111

Laboratory ginning and blending impacts on cotton fiber micronaire measurements

USDA-ARS?s Scientific Manuscript database

Micronaire, a critical cotton quality parameter, is normally measured in a conditioned laboratory, but increasing interest has been shown in new technologies that can measure micronaire both in and outside of the laboratory. Near Infrared (NIR) technology has demonstrated its ability to measure cot...

Image processing for stripper harvested cotton trash content measurement a progress report

USDA-ARS?s Scientific Manuscript database

This study was initiated to provide the basis for obtaining on-line information as to the levels of the various types of gin trash. The objective is to provide the ginner with knowledge of the quantity of the various trash components in the raw uncleaned seed cotton. This information is currently no...

Energy Monitoring in Gins - 2011

USDA-ARS?s Scientific Manuscript database

Energy costs are the second largest source of variable costs for gins, accounting for 27% of variable costs. Energy use has typically not been a major consideration in gin design and previous studies of energy use have utilized instantaneous readings or aggregated season-long values. Electricity u...

The effect of seed cotton moisture during harvesting on - part 2- yarn and fabric quality

USDA-ARS?s Scientific Manuscript database

Part 1 of this study found that there were significant differences in terms of fiber quality and processing performance of seed cotton harvested from one field using a John Deere 7760 spindle harvester at two moisture levels, <12% and >12%, and storing the harvested modules for 12 weeks prior to gin...

An evaluation of eco-friendly naturally coloured cottons regarding seed cotton yield, yield components and major lint quality traits under conditions of East Mediterranean region of Turkey.

PubMed

Efe, Lale; Killi, Fatih; Mustafayev, Sefer A

2009-10-15

In the study carried out in 2002-2003 in the East Mediterranean region of Turkey (in Kahramanmaras Province), four different naturally coloured cotton (Gossypium hirsutum L.) (dark brown, light brown, cream and green) lines from Azerbaijan and two white linted cotton varieties (Maras-92 and Sayar-314 (G. hirsutum L.)) of the region were used as material. The aim of this study was to determine seed cotton yield and yield components and major lint quality traits of investigated coloured cotton lines comprising white linted local standard cotton varieties. Field trials were established in randomized block design with four blocks. According to two year's results, it was determined that naturally coloured cottons were found similar to both white linted standard cotton varieties for sympodia number and seed cotton yield. For boll number per plant, except green cotton line all coloured cotton lines were similar to standard varieties or even some of them were better than standards. For ginning outturn, dark brown, cream and green cotton lines were found statistically similar to standard Maras-92. But all naturally coloured cotton lines had lower seed cotton weight per boll and generally lower fiber quality than white linted standard varieties. For fiber length and fiber strength cream cotton line was the best coloured cotton. And for fiber fineness only green cotton line was better than both standards. It can be said that naturally coloured cotton lines need to be improved especially for fiber quality characters in the East Mediterranean region of Turkey.

Effects of Pyrolysis Temperature on Product Yields and Energy Recovery from Co-Feeding of Cotton Gin Trash, Cow Manure, and Microalgae: A Simulation Study.

PubMed

Hanif, Muhammad Usman; Capareda, Sergio C; Iqbal, Hamid; Arazo, Renato Ortiz; Baig, Muhammad Anwar

2016-01-01

The intensive search of new and cleaner energy catches interest in recent years due to huge consumption of fossil fuels coupled with the challenge of energy and environmental sustainability. Production of renewable and environmentally benign energy from locally available raw materials is coming in the frontline. In this work, conversion of the combined biomass (cotton gin trash, cow manure, and Microalgae [Nannochloropsis oculata]) through batch pyrolysis has been investigated. The effect of temperature to the production of energy fuels such as bio-oil, char, and biogas have been simulated considering the yield and energy content as responses. Result of the investigation generally revealed that the proportions of the different biomass did not significantly affect the product yield and energy recovery. Significant effect of temperature is evident in the simulation result of energy recovery whereby maximum conversion was achieved at 400°C for char (91 wt%), 600°C for syngas (22 wt%), and 551°C for bio-oil (48 wt%). Overall energy conversion efficiency of 75.5% was obtained at 589°C in which 15.6 MJ/kg of mixed biomass will be elevated to pyrolysis products.

Effects of Pyrolysis Temperature on Product Yields and Energy Recovery from Co-Feeding of Cotton Gin Trash, Cow Manure, and Microalgae: A Simulation Study

PubMed Central

Hanif, Muhammad Usman; Capareda, Sergio C.; Iqbal, Hamid; Arazo, Renato Ortiz; Baig, Muhammad Anwar

2016-01-01

The intensive search of new and cleaner energy catches interest in recent years due to huge consumption of fossil fuels coupled with the challenge of energy and environmental sustainability. Production of renewable and environmentally benign energy from locally available raw materials is coming in the frontline. In this work, conversion of the combined biomass (cotton gin trash, cow manure, and Microalgae [Nannochloropsis oculata]) through batch pyrolysis has been investigated. The effect of temperature to the production of energy fuels such as bio-oil, char, and biogas have been simulated considering the yield and energy content as responses. Result of the investigation generally revealed that the proportions of the different biomass did not significantly affect the product yield and energy recovery. Significant effect of temperature is evident in the simulation result of energy recovery whereby maximum conversion was achieved at 400°C for char (91 wt%), 600°C for syngas (22 wt%), and 551°C for bio-oil (48 wt%). Overall energy conversion efficiency of 75.5% was obtained at 589°C in which 15.6 MJ/kg of mixed biomass will be elevated to pyrolysis products. PMID:27043929

77 FR 35326 - Approval and Promulgation of Implementation Plans; New Mexico; Minor New Source Review (NSR...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-13

... for Cotton Gins AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed rule. SUMMARY: EPA is... regulation related to minor NSR preconstruction permitting for particulate matter emissions from cotton ginning facilities. The submitted Cotton Gin regulation provides an alternative preconstruction process...

Development of a prototype sensor to detect plastic contamination in seed cotton at the gin

USDA-ARS?s Scientific Manuscript database

US cotton is considered to have some of the lowest levels of contamination in the world. That reputation is expected by foreign and domestic mills. Despite this reputation, U.S. spinners have recently experienced some serious contamination issues with US cotton. Of particular concern are plastic con...

Fundamental research on spiking, recovery and understanding seed coat nep counts in AFIS analysis of pre-opened cotton

USDA-ARS?s Scientific Manuscript database

Understanding seed coat fragment (SCF) spiking results in Advanced Fiber Information Systems (AFIS) analysis of seed coat neps (SCN) in ginned cottons was confounded by side processes in the system such as particle crushing that results in inflated recoveries. A high degree of machine (AFIS)-fiber ...

Real-time sensing of lint quality

USDA-ARS?s Scientific Manuscript database

Modem cotton gins have the purpose of extracting lint (the cotton) from trash and seeds- usually the sticks, leaves and burrs that are entrained with the cotton. These modem gins include many individual machine components that are operated sequentially to form the gin processing line. Recent on-line...

78 FR 56208 - Notice of Intent To Request Revision and Extension of a Currently Approved Information Collection

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-12

... collection, the Cotton Ginning Survey. Revision to burden hours will be needed due to changes in the size of...) 690-2388. SUPPLEMENTARY INFORMATION: Title: Cotton Ginning Survey. OMB Control Number: 0535-0220... statistics related to agriculture and also to conduct the Census of Agriculture. The Cotton Ginning surveys...

7 CFR 301.52 - Quarantine; restriction on interstate movement of specified regulated articles.

Code of Federal Regulations, 2010 CFR

2010-01-01

... articles: (1) Cotton and wild cotton, including all parts of these plants. (2) Seed cotton. (3) Cottonseed...) Cotton waste produced at cotton gins and cottonseed oil mills. (6) Cotton gin trash. (7) Used bagging and... cotton oil mill equipment. (9) Kenaf, including all parts of the plants. (10) Okra, including all parts...

Biological control agent of larger black flour beetles (Coleoptera: Tenebrionidae): A nuisance pest developing in cotton gin trash piles.

USDA-ARS?s Scientific Manuscript database

Larger black flour beetles (LBFB), Cynaeus angustus, feed on saprophytic fungi found in gin trash piles, and become nuisance pests in homes and businesses. We examined the dose-response of three entomopathogenic nematode species (Steinernema carpocapsae, S. feltiae, and Heterorhabditis bacteriophora...

75 FR 68214 - Flubendiamide; Pesticide Tolerances; Technical Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-05

... established tolerances for corn, field, grain; corn, field, stover; corn, sweet, stover; and cotton gin... ppm); corn, sweet, stover (0.25 ppm); and cotton gin byproducts (0.60 ppm). As supported by submitted..., stover; corn, sweet, stover; and cotton gin byproducts in the table in Sec. 180.369(a)(1). III. Why is...

77 FR 59561 - Sulfoxaflor; Pesticide Tolerances for Emergency Exemptions

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-28

... metabolites and degradates in or on cotton, undelinted seed; cotton, gin byproducts; and cotton, hulls. This... Insecticide, Fungicide, and Rodenticide Act (FIFRA) authorizing use of the pesticide on cotton. This... or on cotton, undelinted seed at 0.2 parts per million (ppm); cotton, gin byproducts at 6.0 ppm; and...

Conservation tillage, irrigation and variety selection impacts on cotton quality premiums, discounts and profitability: evidence from the gin

USDA-ARS?s Scientific Manuscript database

Fluctuating market prices, increasing production costs, and shifting mill demand, has made cotton markets more uncertain, making cotton quality a more important aspect of the profitability of cotton. The purpose of this research project is to examine the effect conservation tillage systems and varie...

Preliminary assestment of lint cotton water content in gin-drying temperature studies

USDA-ARS?s Scientific Manuscript database

Prior studies to measure total water (free and bound) in lint cotton by Karl Fischer Titration showed the method is more accurate and precise than moisture content by standard oven drying. The objective of the current study was to compare the moisture and total water contents from five cultivars de...

75 FR 35437 - Notice of Intent To Request Revision and Extension of a Currently Approved Information Collection

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-22

... (NASS) to request revision and extension of a currently approved information collection, the Cotton... from David Hancock, NASS Clearance Officer, at (202) 690-2388. SUPPLEMENTARY INFORMATION: Title: Cotton... conduct the Census of Agriculture. The Cotton Ginning surveys provide cotton ginning statistics from...

Laboratory and outside the laboratory measurements of ginned and ot ginned cotton for fiber micronaire and maturity by portable Near Infrared (NIR) Instruments

USDA-ARS?s Scientific Manuscript database

Micronaire is a key cotton quality assessment property, impacting downstream fiber processing and dye consistency. A component of micronaire is fiber maturity (degree of secondary wall development). Historically, micronaire and maturity are measured in a laboratory under tight environmental condit...

29 CFR 780.809 - Employees engaged in exempt operations.

Code of Federal Regulations, 2012 CFR

2012-07-01

... AGRICULTURE, PROCESSING OF AGRICULTURAL COMMODITIES, AND RELATED SUBJECTS UNDER THE FAIR LABOR STANDARDS ACT Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap... subsequently. (c) Weighing the seed cotton prior to ginning, weighing lint cotton and seed subsequent to...

29 CFR 780.809 - Employees engaged in exempt operations.

Code of Federal Regulations, 2014 CFR

2014-07-01

... AGRICULTURE, PROCESSING OF AGRICULTURAL COMMODITIES, AND RELATED SUBJECTS UNDER THE FAIR LABOR STANDARDS ACT Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap... subsequently. (c) Weighing the seed cotton prior to ginning, weighing lint cotton and seed subsequent to...

29 CFR 780.809 - Employees engaged in exempt operations.

Code of Federal Regulations, 2013 CFR

2013-07-01

... AGRICULTURE, PROCESSING OF AGRICULTURAL COMMODITIES, AND RELATED SUBJECTS UNDER THE FAIR LABOR STANDARDS ACT Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap... subsequently. (c) Weighing the seed cotton prior to ginning, weighing lint cotton and seed subsequent to...

29 CFR 780.809 - Employees engaged in exempt operations.

Code of Federal Regulations, 2010 CFR

2010-07-01

... AGRICULTURE, PROCESSING OF AGRICULTURAL COMMODITIES, AND RELATED SUBJECTS UNDER THE FAIR LABOR STANDARDS ACT Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap... subsequently. (c) Weighing the seed cotton prior to ginning, weighing lint cotton and seed subsequent to...

29 CFR 780.809 - Employees engaged in exempt operations.

Code of Federal Regulations, 2011 CFR

2011-07-01

... AGRICULTURE, PROCESSING OF AGRICULTURAL COMMODITIES, AND RELATED SUBJECTS UNDER THE FAIR LABOR STANDARDS ACT Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap... subsequently. (c) Weighing the seed cotton prior to ginning, weighing lint cotton and seed subsequent to...

40 CFR 180.368 - Metolachlor; tolerances for residues.

Code of Federal Regulations, 2014 CFR

2014-07-01

..., forage 6.0 Corn, sweet, kernel plus cob with husks removed 0.10 Corn, sweet, stover 6.0 Cotton, gin..., sweet, kernel plus cob with husks removed 0.10 Corn, sweet, stover 40 Cotton, gin byproducts 4.0 Cotton... 0.05 Cattle, meat 0.02 Cattle, meat byproducts, except kidney and liver 0.04 Corn, field, forage 6.0...

The human GINS complex associates with Cdc45 and MCM and is essential for DNA replication

PubMed Central

Aparicio, Tomás; Guillou, Emmanuelle; Coloma, Javier; Montoya, Guillermo; Méndez, Juan

2009-01-01

The GINS complex, originally discovered in Saccharomyces cerevisiae and Xenopus laevis, binds to DNA replication origins shortly before the onset of S phase and travels with the replication forks after initiation. In this study we present a detailed characterization of the human GINS (hGINS) homolog. Using new antibodies that allow the detection of endogenous hGINS in cells and tissues, we have examined its expression, abundance, subcellular localization and association with other DNA replication proteins. Expression of hGINS is restricted to actively proliferating cells. During the S phase, hGINS becomes part of a Cdc45–MCM–GINS (CMG) complex that is assembled on chromatin. Down-regulation of hGINS destabilizes CMG, causes a G1–S arrest and slows down ongoing DNA replication, effectively blocking cell proliferation. Our data support the notion that hGINS is an essential component of the human replisome. PMID:19223333

[Effect of pectin additives from cotton on the physical development, nutrition and erythrocytes in infants].

PubMed

Salomov, I T; Ashurov, A R; Oblakulov, Kh M; Salomov, U I; Dzhalilov, B M

1994-01-01

The authors examined 156 babies on bottle feeding or breast and bottle feeding against control group of 60 babies whose diets were identical with the study group except additional intake of cotton-boll pectin. The latter was used for the first time as a biologically active ingredient of infant food (1 g per 100 ml of infant milk or food 3 times a day for 45-60 days). As a result of the pectin addition the infants of the study group had better nutritional status and physical development, their erythrocytic system was superior to that of the controls. It is stated that the addition of cotton-boll pectin to baby diet is beneficial for their health.

40 CFR 180.368 - Metolachlor; tolerances for residues.

Code of Federal Regulations, 2013 CFR

2013-07-01

..., forage 6.0 Corn, sweet, kernel plus cob with husks removed 0.10 Corn, sweet, stover 6.0 Cotton, gin..., sweet, kernel plus cob with husks removed 0.10 Corn, sweet, stover 6.0 Cotton, gin byproducts 4.0 Cotton... 0.05 Cattle, meat 0.02 Cattle, meat byproducts, except kidney and liver 0.04 Corn, field, forage 6.0...

Gin saw wear test

USDA-ARS?s Scientific Manuscript database

Most current gin saw manufacturers use a 1074 steel or similar as a basis to manufacture their saw blades. The saw teeth are individually punched on the edges of the blades and then the blade goes through a heat treating process prior to use. There are indications from other industries with similar ...

CDC-48/p97 coordinates CDT-1 degradation with GINS chromatin dissociation to ensure faithful DNA replication.

PubMed

Franz, André; Orth, Michael; Pirson, Paul A; Sonneville, Remi; Blow, J Julian; Gartner, Anton; Stemmann, Olaf; Hoppe, Thorsten

2011-10-07

Faithful transmission of genomic information requires tight spatiotemporal regulation of DNA replication factors. In the licensing step of DNA replication, CDT-1 is loaded onto chromatin to subsequently promote the recruitment of additional replication factors, including CDC-45 and GINS. During the elongation step, the CDC-45/GINS complex moves with the replication fork; however, it is largely unknown how its chromatin association is regulated. Here, we show that the chaperone-like ATPase CDC-48/p97 coordinates degradation of CDT-1 with release of the CDC-45/GINS complex. C. elegans embryos lacking CDC-48 or its cofactors UFD-1/NPL-4 accumulate CDT-1 on mitotic chromatin, indicating a critical role of CDC-48 in CDT-1 turnover. Strikingly, CDC-48(UFD-1/NPL-4)-deficient embryos show persistent chromatin association of CDC-45/GINS, which is a consequence of CDT-1 stabilization. Moreover, our data confirmed a similar regulation in Xenopus egg extracts, emphasizing a conserved coordination of licensing and elongation events during eukaryotic DNA replication by CDC-48/p97. Copyright © 2011 Elsevier Inc. All rights reserved.

Summary Report on Federal Laboratory Technology Transfer: FY 2003 Activity Metrics and Outcomes. 2004 Report to the President and the Congress under the Technology Transfer and Commercialization Act

DTIC Science & Technology

2004-12-01

Agency, FY 1999-2003 Table 1.1 – Overview of the Types of Information on Federal lab Technology Transfer Collected in the...invention disclosure, patenting, and licensing. Table 1.1 – Overview of the Types of Information on Federal Lab Technology Transfer Collected in...results. In addition, ARS hosts a Textile Manufacturing Symposium and a Cotton Ginning Symposium at gin and textile labs to benefit county extension

Assessment of some diterpenoids in commercial distilled gin.

PubMed

Vichi, Stefania; Aumatell, Montserrat Riu; Buxaderas, Susana; López-Tamames, Elvira

2008-11-03

In the present study the qualitative and quantitative determination of diterpenoids in commercial distilled gin was carried out. This widely consumed juniper-based spirit is aromatized using Juniper (Juniperus communis) berries. Although juniper reportedly contains several diterpenic compounds, no studies have addressed the diterpenic composition of juniper-based spirits or beverages. With this objective, here we followed a multilevel factorial experimental design to optimize a direct immersion-solid phase microextraction (DI-SPME) method coupled to gas chromatography/mass spectrometry and analyzed eight commercial brands of gin. With total concentrations ranging from 10 to 190 microg L(-1), manool, manoyl oxide and trans-totarol were the most abundant diterpenoids of the 10 identified or tentatively identified at variable but not negligible concentrations in the distilled gin samples. The diterpenic composition allowed the brands to be differentiated. This indicates that these compounds contribute to the sensory characteristics of the distinct commercial brands, thus guaranteeing the authenticity and consequently the quality of the product.

Possibilities for measuring cotton in the field and outside the laboratory: for breeding, production, ginning, the warehouse

USDA-ARS?s Scientific Manuscript database

Cotton is often classified using high volume instrumentation. Although accurate, these laboratory systems require strict laboratory conditions, well trained operators, and are expensive. Much interest has been shown in non-laboratory measurements in situations not related to classing or commercial...

Defensive Gin-Trap Closure Response of Tenebrionid Beetle, Zophobas atratus, Pupae

PubMed Central

Ichikawa, Toshio; Kurauchi, Toshiaki; Yamawaki, Yoshifumi

2012-01-01

Pupae of the beetle Zophobas atratus Fab. (Coleoptera: Tenebrionidae) have jaws called gin traps on the lateral margin of their jointed abdominal segments. When a weak tactile stimulation was applied to the intersegmental region between the two jaws of a gin trap in a resting pupa, the pupa rapidly closed and reopened single or multiple gin traps adjacent to the stimulated trap for 100200 ms. In response to a strong stimulation, a small or large rotation of the abdominal segments occurred after the rapid closure of the traps. Analyses of trajectory patterns of the last abdominal segment during the rotations revealed that the rotational responses were graded and highly variable with respect to the amplitudes of their horizontal and vertical components. The high variability of these rotational responses is in contrast with the low variability (or constancy) of abdominal rotations induced by the tactile stimulation of cephalic and thoracic appendages. Since the closed state of the gin traps lasts only for a fraction of a second, the response may mainly function to deliver a “painful” stimulus to an attacker rather than to cause serious damage. PMID:23448309

Defensive gin-trap closure response of tenebrionid beetle, Zophobas atratus, pupae.

PubMed

Ichikawa, Toshio; Kurauchi, Toshiaki; Yamawaki, Yoshifumi

2012-01-01

Pupae of the beetle Zophobas atratus Fab. (Coleoptera: Tenebrionidae) have jaws called gin traps on the lateral margin of their jointed abdominal segments. When a weak tactile stimulation was applied to the intersegmental region between the two jaws of a gin trap in a resting pupa, the pupa rapidly closed and reopened single or multiple gin traps adjacent to the stimulated trap for 100200 ms. In response to a strong stimulation, a small or large rotation of the abdominal segments occurred after the rapid closure of the traps. Analyses of trajectory patterns of the last abdominal segment during the rotations revealed that the rotational responses were graded and highly variable with respect to the amplitudes of their horizontal and vertical components. The high variability of these rotational responses is in contrast with the low variability (or constancy) of abdominal rotations induced by the tactile stimulation of cephalic and thoracic appendages. Since the closed state of the gin traps lasts only for a fraction of a second, the response may mainly function to deliver a "painful" stimulus to an attacker rather than to cause serious damage.

77 FR 48899 - Flutriafol; Pesticide Tolerances for Emergency Exemptions

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-15

... cotton, undelinted seed; cotton, meal; cotton, refined oil; and cotton gin byproducts. This action is in..., and Rodenticide Act (FIFRA) authorizing use of the pesticide on cotton. This regulation establishes a maximum permissible level for residues of flutriafol in or on cotton commodities. The time-limited...

A critical evaluation of combustible/explosible dust testing methods-part 1

USDA-ARS?s Scientific Manuscript database

Tests were conducted by the Center for Agricultural Air Quality Engineering and Science (CAAQES) and by Safety Consulting Engineers Inc. (SCE) to determine if dust found in cotton gins (gin dust) would serve as fuel for dust explosions. In other words, is gin dust explosible? The laboratory tests us...

3. Historic American Buildings Survey E. W. Russell, Photographer, June ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

3. Historic American Buildings Survey E. W. Russell, Photographer, June 19, 1936 OLD MULE GIN HOUSE LOOKING S. E. - Cotton Gin & Well Sweep, Cliatt Plantation, State Route 165, Cottonton, Russell County, AL

1. Historic American Buildings Survey E. W. Russell, Photographer, June ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

1. Historic American Buildings Survey E. W. Russell, Photographer, June 19, 1936 OLD MULE GIN HOUSE LOOKING N. W. - Cotton Gin & Well Sweep, Cliatt Plantation, State Route 165, Cottonton, Russell County, AL

Geosciences Information Network (GIN): A modular, distributed, interoperable data network for the geosciences

NASA Astrophysics Data System (ADS)

Allison, M.; Gundersen, L. C.; Richard, S. M.; Dickinson, T. L.

2008-12-01

A coalition of the state geological surveys (AASG), the U.S. Geological Survey (USGS), and partners will receive NSF funding over 3 years under the INTEROP solicitation to start building the Geoscience Information Network (www.geoinformatics.info/gin) a distributed, interoperable data network. The GIN project will develop standardized services to link existing and in-progress components using a few standards and protocols, and work with data providers to implement these services. The key components of this network are 1) catalog system(s) for data discovery; 2) service definitions for interfaces for searching catalogs and accessing resources; 3) shared interchange formats to encode information for transmission (e.g. various XML markup languages); 4) data providers that publish information using standardized services defined by the network; and 5) client applications adapted to use information resources provided by the network. The GIN will integrate and use catalog resources that currently exist or are in development. We are working with the USGS National Geologic Map Database's existing map catalog, with the USGS National Geological and Geophysical Data Preservation Program, which is developing a metadata catalog (National Digital Catalog) for geoscience information resource discovery, and with the GEON catalog. Existing interchange formats will be used, such as GeoSciML, ChemML, and Open Geospatial Consortium sensor, observation and measurement MLs. Client application development will be fostered by collaboration with industry and academic partners. The GIN project will focus on the remaining aspects of the system -- service definitions and assistance to data providers to implement the services and bring content online - and on system integration of the modules. Initial formal collaborators include the OneGeology-Europe consortium of 27 nations that is building a comparable network under the EU INSPIRE initiative, GEON, Earthchem, and GIS software company ESRI

76 FR 59906 - Fluazifop-P-butyl; Pesticide Tolerances

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-28

...: This regulation establishes and increases tolerances for residues of fluazifop-P-butyl in or on cotton, gin byproducts; cotton, refined oil; and cotton, undelinted seed. Syngenta Crop Protection requested...-(trifluoromethyl)-2- pyridinyl]oxy]phenoxy]propanoic acid, expressed as fluazifop, in or on cotton, undelinted seed...

Energy budgeting and carbon footprint of transgenic cotton-wheat production system through peanut intercropping and FYM addition.

PubMed

Singh, Raman Jeet; Ahlawat, I P S

2015-05-01

Two of the most pressing sustainability issues are the depletion of fossil energy resources and the emission of atmospheric green house gases like carbon dioxide to the atmosphere. The aim of this study was to assess energy budgeting and carbon footprint in transgenic cotton-wheat cropping system through peanut intercropping with using 25-50% substitution of recommended dose of nitrogen (RDN) of cotton through farmyard manure (FYM) along with 100% RDN through urea and control (0 N). To quantify the residual effects of previous crops and their fertility levels, a succeeding crop of wheat was grown with varying rates of nitrogen, viz. 0, 50, 100, and 150 kg ha(-1). Cotton + peanut-wheat cropping system recorded 21% higher system productivity which ultimately helped to maintain higher net energy return (22%), energy use efficiency (12%), human energy profitability (3%), energy productivity (7%), carbon outputs (20%), carbon efficiency (17%), and 11% lower carbon footprint over sole cotton-wheat cropping system. Peanut addition in cotton-wheat system increased the share of renewable energy inputs from 18 to 21%. With substitution of 25% RDN of cotton through FYM, share of renewable energy resources increased in the range of 21% which resulted into higher system productivity (4%), net energy return (5%), energy ratio (6%), human energy profitability (74%), energy productivity (6%), energy profitability (5%), and 5% lower carbon footprint over no substitution. The highest carbon footprint (0.201) was recorded under control followed by 50 % substitution of RDN through FYM (0.189). With each successive increase in N dose up to 150 kg N ha(-1) to wheat, energy productivity significantly reduced and share of renewable energy inputs decreased from 25 to 13%. Application of 100 kg N ha(-1) to wheat maintained the highest grain yield (3.71 t ha(-1)), net energy return (105,516 MJ ha(-1)), and human energy profitability (223.4) over other N doses applied to wheat

7 CFR 1205.500 - Terms defined.

Code of Federal Regulations, 2010 CFR

2010-01-01

... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE COTTON RESEARCH AND PROMOTION Cotton... administrative body established pursuant to the Cotton Research and Promotion Order. (c) CCC means the Commodity... research and promotion assessment, picking charges, ginning charges, warehouse receiving charges, warehouse...

7 CFR 1205.500 - Terms defined.

Code of Federal Regulations, 2011 CFR

2011-01-01

... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE COTTON RESEARCH AND PROMOTION Cotton... administrative body established pursuant to the Cotton Research and Promotion Order. (c) CCC means the Commodity... research and promotion assessment, picking charges, ginning charges, warehouse receiving charges, warehouse...

29 CFR 780.814 - “Grown in commercial quantities.”

Code of Federal Regulations, 2014 CFR

2014-07-01

... AGRICULTURE, PROCESSING OF AGRICULTURAL COMMODITIES, AND RELATED SUBJECTS UNDER THE FAIR LABOR STANDARDS ACT Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap... cotton in bales rather than by acreage or amounts of seed cotton grown, since seed cotton is not a...

29 CFR 780.814 - “Grown in commercial quantities.”

Code of Federal Regulations, 2011 CFR

2011-07-01

... AGRICULTURE, PROCESSING OF AGRICULTURAL COMMODITIES, AND RELATED SUBJECTS UNDER THE FAIR LABOR STANDARDS ACT Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap... cotton in bales rather than by acreage or amounts of seed cotton grown, since seed cotton is not a...

29 CFR 780.814 - “Grown in commercial quantities.”

Code of Federal Regulations, 2013 CFR

2013-07-01

... AGRICULTURE, PROCESSING OF AGRICULTURAL COMMODITIES, AND RELATED SUBJECTS UNDER THE FAIR LABOR STANDARDS ACT Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap... cotton in bales rather than by acreage or amounts of seed cotton grown, since seed cotton is not a...

29 CFR 780.814 - “Grown in commercial quantities.”

Code of Federal Regulations, 2012 CFR

2012-07-01

... AGRICULTURE, PROCESSING OF AGRICULTURAL COMMODITIES, AND RELATED SUBJECTS UNDER THE FAIR LABOR STANDARDS ACT Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap... cotton in bales rather than by acreage or amounts of seed cotton grown, since seed cotton is not a...

29 CFR 780.814 - “Grown in commercial quantities.”

Code of Federal Regulations, 2010 CFR

2010-07-01

... AGRICULTURE, PROCESSING OF AGRICULTURAL COMMODITIES, AND RELATED SUBJECTS UNDER THE FAIR LABOR STANDARDS ACT Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap... cotton in bales rather than by acreage or amounts of seed cotton grown, since seed cotton is not a...

Should particle size analysis data be combined with EPA approved sampling method data in the development of AP-42 emission factors?

USDA-ARS?s Scientific Manuscript database

A cotton ginning industry-supported project was initiated in 2008 and completed in 2013 to collect additional data for U.S. Environmental Protection Agency’s (EPA) Compilation of Air Pollution Emission Factors (AP-42) for PM10 and PM2.5. Stack emissions were collected using particle size distributio...

7 CFR 1205.312 - Handle.

Code of Federal Regulations, 2010 CFR

2010-01-01

... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE COTTON RESEARCH AND PROMOTION Cotton Research and Promotion Order Definitions § 1205.312 Handle. Handle means to harvest, gin, warehouse, compress, purchase, market, transport, or otherwise acquire ownership or control of cotton. [31 FR 16758...

Status of the global cotton germplasm resources

USDA-ARS?s Scientific Manuscript database

The cultivated Gossypium spp. (cotton) represents the single most important, natural fiber crop in the world. In addition to its fiber, the oil and protein portion of the cottonseed also represents significant economic value. To protect the world-wide economic value of cotton fiber and cotton byprod...

Semiochemicals from herbivory induced cotton plants enhance the foraging behavior of the cotton boll weevil, Anthonomus grandis.

PubMed

Magalhães, D M; Borges, M; Laumann, R A; Sujii, E R; Mayon, P; Caulfield, J C; Midega, C A O; Khan, Z R; Pickett, J A; Birkett, M A; Blassioli-Moraes, M C

2012-12-01

The boll weevil, Anthonomus grandis, has been monitored through deployment of traps baited with aggregation pheromone components. However, field studies have shown that the number of insects caught in these traps is significantly reduced during cotton squaring, suggesting that volatiles produced by plants at this phenological stage may be involved in attraction. Here, we evaluated the chemical profile of volatile organic compounds (VOCs) emitted by undamaged or damaged cotton plants at different phenological stages, under different infestation conditions, and determined the attractiveness of these VOCs to adults of A. grandis. In addition, we investigated whether or not VOCs released by cotton plants enhanced the attractiveness of the aggregation pheromone emitted by male boll weevils. Behavioral responses of A. grandis to VOCs from conspecific-damaged, heterospecific-damaged (Spodoptera frugiperda and Euschistus heros) and undamaged cotton plants, at different phenological stages, were assessed in Y-tube olfactometers. The results showed that volatiles emitted from reproductive cotton plants damaged by conspecifics were attractive to adults boll weevils, whereas volatiles induced by heterospecific herbivores were not as attractive. Additionally, addition of boll weevil-induced volatiles from reproductive cotton plants to aggregation pheromone gave increased attraction, relative to the pheromone alone. The VOC profiles of undamaged and mechanically damaged cotton plants, in both phenological stages, were not different. Chemical analysis showed that cotton plants produced qualitatively similar volatile profiles regardless of damage type, but the quantities produced differed according to the plant's phenological stage and the herbivore species. Notably, vegetative cotton plants released higher amounts of VOCs compared to reproductive plants. At both stages, the highest rate of VOC release was observed in A. grandis-damaged plants. Results show that A. grandis uses

Energy conservation principles

USDA-ARS?s Scientific Manuscript database

This paper and presentation discuss preliminary findings from energy audits conducted in cotton gins in six states including the allocation of motor horse power and kilowatt hours energy consumption per bale. General inferences will be drawn from information collected at gin plants of various bale...

Identification of a New Cotton Disease Caused by an Atypical Cotton Leafroll Dwarf Virus in Argentina.

PubMed

Agrofoglio, Yamila C; Delfosse, Verónica C; Casse, María F; Hopp, Horacio E; Kresic, Iván Bonacic; Distéfano, Ana J

2017-03-01

An outbreak of a new disease occurred in cotton (Gossypium hirsutum) fields in northwest Argentina starting in the 2009-10 growing season and is still spreading steadily. The characteristic symptoms of the disease included slight leaf rolling and a bushy phenotype in the upper part of the plant. In this study, we determined the complete nucleotide sequences of two independent virus genomes isolated from cotton blue disease (CBD)-resistant and -susceptible cotton varieties. This virus genome comprised 5,866 nucleotides with an organization similar to that of the genus Polerovirus and was closely related to cotton leafroll dwarf virus, with protein identity ranging from 88 to 98%. The virus was subsequently transmitted to a CBD-resistant cotton variety using Aphis gossypii and symptoms were successfully reproduced. To study the persistence of the virus, we analyzed symptomatic plants from CBD-resistant varieties from different cotton-growing fields between 2013 and 2015 and showed the presence of the same virus strain. In addition, a constructed full-length infectious cDNA clone from the virus caused disease symptoms in systemic leaves of CBD-resistant cotton plants. Altogether, the new leafroll disease in CBD-resistant cotton plants is caused by an atypical cotton leafroll dwarf virus.

Relationship of Fiber Properties to Vortex Yarn Quality via Partial Least Squares

USDA-ARS?s Scientific Manuscript database

The Cotton Quality Research Station (CQRS) of the USDA-ARS, recently completed a comprehensive study of the relationship of cotton fiber properties to the quality of spun yarn. The five year study, began in 2001, utilized commercial variety cotton grown, harvested and ginned in each of three major ...

Preliminary evaluation of AERMOD using site specific stack and ambient sampling data

USDA-ARS?s Scientific Manuscript database

A cotton ginning industry-supported project was initiated in 2008 to develop a robust particulate matter (PM) dispersion modeling dataset that could be used for evaluating current and future PM dispersion models. This paper compares total PM data collected by the industry-supported study at one gin ...

Multibar sawless lint cleaner: Field testing results

USDA-ARS?s Scientific Manuscript database

The Multibar Sawless Lint Cleaner (MBSLC) is a prototype spiked-tooth lint cleaner initially designed to replace the first stage lint cleaning in a cotton gin. Previous studies conducted in the ginning laboratory in Lubbock, Texas, demonstrated improvements in some fiber properties, as well as minim...

40 CFR 180.449 - Avermectin B1 and its delta-8,9-isomer; tolerances for residues.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Apple 0.020 Apple, wet pomace 0.10 Avocado 0.020 Cattle, fat 0.03 Cattle, meat 0.02 Cattle, meat... Cotton, gin byproducts 0.15 Cotton, undelinted seed 0.005 Food products in food handling establishments...

40 CFR 180.449 - Avermectin B1 and its delta-8,9-isomer; tolerances for residues.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Apple 0.020 Apple, wet pomace 0.10 Avocado 0.020 Cattle, fat 0.03 Cattle, meat 0.02 Cattle, meat... Cotton, gin byproducts 0.15 Cotton, undelinted seed 0.005 Food products in food handling establishments...

78 FR 68983 - Cotton Futures Classification: Optional Classification Procedure

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-18

...-AD33 Cotton Futures Classification: Optional Classification Procedure AGENCY: Agricultural Marketing... regulations to allow for the addition of an optional cotton futures classification procedure--identified and known as ``registration'' by the U.S. cotton industry and the Intercontinental Exchange (ICE). In...

77 FR 5379 - Revision of Cotton Futures Classification Procedures

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-03

... 0581-AD16 Revision of Cotton Futures Classification Procedures AGENCY: Agricultural Marketing Service... for cotton futures quality classification services by using Smith-Doxey classification data in the cotton futures classification process. In addition, references to a separate and optional review of...

Effecting Affection: The Corporeal Ethics of Gins and Arakawa

ERIC Educational Resources Information Center

Bearn, Gordon C. F.

2010-01-01

This paper argues for the educational relevance of the apparently unbelievable project of the architects Arakawa and Gins to design houses that would grant their inhabitants immortality. First, the author demonstrates that, broadly conceived, this is a familiar philosophical project, perhaps "the" philosophical project. He then produces a reading…

40 CFR 180.433 - Fomesafen; tolerances for residues.

Code of Federal Regulations, 2010 CFR

2010-07-01

... application of its sodium salt in or on the following commodities: Commodity Parts per million Bean, dry 0.05 Bean, snap, succulent 0.05 Cotton, gin byproducts 0.025 Cotton, undelinted seed 0.025 Soybean 0.05 (b...

40 CFR 180.477 - Flumiclorac pentyl; tolerances for residues.

Code of Federal Regulations, 2010 CFR

2010-07-01

... million Corn, field, forage 0.01 Corn, field, grain 0.01 Corn, field, stover 0.01 Cotton, gin byproducts 3.0 Cotton, undelinted seed 0.2 Soybean, hulls 0.02 Soybean, seed 0.01 (b) Section 18 emergency...

Archaeal orthologs of Cdc45 and GINS form a stable complex that stimulates the helicase activity of MCM.

PubMed

Xu, Yuli; Gristwood, Tamzin; Hodgson, Ben; Trinidad, Jonathan C; Albers, Sonja-Verena; Bell, Stephen D

2016-11-22

The regulated recruitment of Cdc45 and GINS is key to activating the eukaryotic MCM(2-7) replicative helicase. We demonstrate that the homohexameric archaeal MCM helicase associates with orthologs of GINS and Cdc45 in vivo and in vitro. Association of these factors with MCM robustly stimulates the MCM helicase activity. In contrast to the situation in eukaryotes, archaeal Cdc45 and GINS form an extremely stable complex before binding MCM. Further, the archaeal GINS•Cdc45 complex contains two copies of Cdc45. Our analyses give insight into the function and evolution of the conserved core of the archaeal/eukaryotic replisome.

76 FR 60388 - Revision of Cotton Futures Classification Procedures

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-29

...-005] RIN 0581-AD16 Revision of Cotton Futures Classification Procedures AGENCY: Agricultural Marketing... update the procedures for cotton futures quality classification services by using Smith-Doxey classification data in the cotton futures classification process. In addition, references to a separate and...

40 CFR 180.475 - Difenoconazole; tolerances for residues.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Canola, seed 0.01 Citrus, dried pulp 2.0 Citrus, oil 25 Corn, sweet, forage 0.01 Corn, sweet, kernel plus cob with husks removed 0.01 Corn, sweet, stover 0.01 Cotton, gin byproducts 0.05 Cotton, undelinted...

Comparison of a novel distillation method versus a traditional distillation method in a model gin system using liquid/liquid extraction.

PubMed

Greer, Derek; Pfahl, Les; Rieck, Jim; Daniels, Tim; Garza, Oscar

2008-10-08

This research studied a novel form of distillation (high vacuum distillation) as a method for preserving volatile aroma chemicals important to the organoleptic attributes of a four botanical model gin as well as the degradation products generated during the heating required in traditional methods of gin distillation. A 2 (5) factorial experiment was conducted in a partially confounded incomplete block design and analyzed using the PROC MIXED procedure from SAS. A model gin was made of dried juniper berries (Juniperus communis), coriander seed (Coriandrum sativum), angelica root (Angelica archangelica), and dry lemon peel (Citrus limonum). This was distilled on a traditional still utilizing atmospheric pressure and a heating mantel to initiate phase separation as well as a novel still (high vacuum) utilizing high vacuum pressures below 0.1 mmHg and temperatures below -15 degrees C to initiate phase separation. The degradation products (alpha-pinene, alpha-phellandrene, E-caryophyllene, and beta-myrcene) were present at greater levels (approximately 10 times) in the traditional still-made gin as compared to the novel gin.

40 CFR 180.182 - Endosulfan; tolerances for residues.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Celery 8.0 Cherry, sweet 2.0 Cherry, tart 2.0 Collards 2.0 Corn, sweet, forage 12.0 Corn, sweet, kernel plus cob with husks removed 0.2 Corn, sweet, stover 14.0 Cotton, gin byproducts 30.0 Cotton, undelinted...

40 CFR 180.511 - Buprofezin; tolerances for residues.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Banana 0.20 Bean, snap, succulent 0.02 Berry, low growing, subgroup 13-07G 2.5 Birida 0.30 Brassica, head... Coffee, green bean 0.35 Cotton, gin byproducts 20.0 Cotton, undelinted seed 0.35 Custard apple 0.30...

Monitoring agricultural processing electrical energy use and efficiency

USDA-ARS?s Scientific Manuscript database

Energy costs have become proportionately larger as cotton post-harvest processing facilities have utilized other inputs more efficiently. A discrepancy in energy consumption per unit processed between facilities suggests that energy could be utilized more efficiently. Cotton gin facilities were in...

Archaeal orthologs of Cdc45 and GINS form a stable complex that stimulates the helicase activity of MCM

PubMed Central

Xu, Yuli; Gristwood, Tamzin; Hodgson, Ben; Trinidad, Jonathan C.; Albers, Sonja-Verena; Bell, Stephen D.

2016-01-01

The regulated recruitment of Cdc45 and GINS is key to activating the eukaryotic MCM(2-7) replicative helicase. We demonstrate that the homohexameric archaeal MCM helicase associates with orthologs of GINS and Cdc45 in vivo and in vitro. Association of these factors with MCM robustly stimulates the MCM helicase activity. In contrast to the situation in eukaryotes, archaeal Cdc45 and GINS form an extremely stable complex before binding MCM. Further, the archaeal GINS•Cdc45 complex contains two copies of Cdc45. Our analyses give insight into the function and evolution of the conserved core of the archaeal/eukaryotic replisome. PMID:27821767

3D Model of the McGinness Hills Geothermal Area

DOE Data Explorer

Faulds, James E.

2013-12-31

The McGinness Hills geothermal system lies in a ~8.5 km wide, north-northeast trending accommodation zone defined by east-dipping normal faults bounding the Toiyabe Range to the west and west-dipping normal faults bounding the Simpson Park Mountains to the east. Within this broad accommodation zone lies a fault step-over defined by north-northeast striking, west-dipping normal faults which step to the left at roughly the latitude of the McGinness Hills geothermal system. The McGinness Hills 3D model consists of 9 geologic units and 41 faults. The basal geologic units are metasediments of the Ordovician Valmy and Vininni Formations (undifferentiated in the model) which are intruded by Jurassic granitic rocks. Unconformably overlying is a ~100s m-thick section of Tertiary andesitic lava flows and four Oligocene-to-Miocene ash-flow tuffs: The Rattlesnake Canyon Tuff, tuff of Sutcliffe, the Cambell Creek Tuff and the Nine Hill tuff. Overlying are sequences of pre-to-syn-extensional Quaternary alluvium and post-extensional Quaternary alluvium. 10-15º eastward dip of the Tertiary stratigraphy is controlled by the predominant west-dipping fault set. Geothermal production comes from two west dipping normal faults in the northern limb of the step over. Injection is into west dipping faults in the southern limb of the step over. Production and injection sites are in hydrologic communication, but at a deep level, as the northwest striking fault that links the southern and northern limbs of the step-over has no permeability.

Botanical trash mixtures analyzed with near-infrared and attenuated total reflectance fourier transform spectroscopy and thermogravimetric analysis

USDA-ARS?s Scientific Manuscript database

Botanical cotton trash mixed with lint reduces cotton’s marketability and appearance. During cotton harvesting, ginning, and processing, trash size reduction occurs, thus complicating its removal and identification. This trash causes problems by increasing ends down in yarn formation and thus proce...

GINS complex protein Sld5 recruits SIK1 to activate MCM helicase during DNA replication.

PubMed

Joshi, Kiranmai; Shah, Varun Jayeshkumar; Maddika, Subbareddy

2016-12-01

In eukaryotes, proper loading and activation of MCM helicase at chromosomal origins plays a central role in DNA replication. Activation of MCM helicase requires its association with CDC45-GINS complex, but the mechanism of how this complex activates MCM helicase is poorly understood. Here we identified SIK1 (salt-inducible kinase 1), an AMPK related protein kinase, as a molecular link that connects GINS complex with MCM helicase activity. We demonstrated that Sld5 a component of GINS complex interacts with SIK1 and recruits it to the sites of DNA replication at the onset of S phase. Depletion of SIK1 leads to defective DNA replication. Further, we showed that SIK1 phosphorylates MCM2 at five conserved residues at its N-terminus, which is essential for the activation of MCM helicase. Collectively, our results suggest SIK1 as a novel integral component of CMG replicative helicase during eukaryotic DNA replication. Copyright © 2016 Elsevier Inc. All rights reserved.

The Effect of Stretching on Ultraviolet Protection of Cotton and Cotton/Coolmax-Blended Weft Knitted Fabric in a Dry State

PubMed Central

Kan, Chi-wai; Yam, Lim-yung; Ng, Sun-pui

2013-01-01

In this paper, the ultraviolet protection factor (UPF) of weft knitted fabrics made from 20Ne cotton yarn, Coolmax yarn and their blends in dry, relaxed and stretched states were studied. According to the fibre composition, samples were divided into three groups: Group I (single cotton yarn); Group II (cotton/cotton combination); and Group III (Coolmax/cotton combination) for discussion. In addition, yarn and fabric properties such as yarn tenacity, yarn strength, fibre combination and water vapour transmission that affect the corresponding UPF values are used for formulating a prediction model in order to determine UPF. Generally speaking, when samples are measured under stretched conditions in a dry state, they exhibit a remarkable reduction in ultraviolet protective power, as pores are opened up and UV radiation can easily penetrate through these pores. In addition, greater stretch percentage came along with greater reduction in UPF. This can be explained by the fact that the amount and the size of pores increase when samples are subjected to greater tension. PMID:28788371

Genetic Diversity of Natural Crossing in Cotton

USDA-ARS?s Scientific Manuscript database

We have shown previously genetic diversity in mature cotton pollen sensitivity to low humidity. This study investigated the impact of pollen sensitivity to low humidity on the amount of outcrossing to neighboring plants. We utilized “red” and “green” pigmented cotton, in addition to gossypol glan...

Methods for reducing exposure to cotton dust. Progress report, 1 January 1981-30 September 1982

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hersh, S.P.; Batra, S.K.

1982-01-01

The effectiveness of additives and the blending of fibers on dust emission during carding, the relationship between dust-particle size and grade of cotton, and amount of oil mist in dust from treated cottons were investigated. Six additives were evaluated for dust-suppressant abilities on high-micronaire cotton. A substantial reduction in dust generated was achieved by the addition of very small amounts of five of the additives. For polyester and cotton blends, the dust generated increased as the cotton content of the blend increased and as the production rate increased.

40 CFR 180.403 - Thidiazuron; tolerances for residues.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 0.4 Cattle, meat byproducts 0.4 Cotton, gin byproducts 24.0 Cotton, undelinted seed 0.3 Goat, fat 0.4 Goat, meat 0.4 Goat, meat byproducts 0.4 Hog, fat 0.4 Hog, meat 0.4 Hog, meat byproducts 0.4 Horse...

40 CFR 180.579 - Fenamidone; tolerances for residues.

Code of Federal Regulations, 2013 CFR

2013-07-01

..., subgroup 5B 55 Cilantro, leaves 60 Cotton, gin byproducts 0.02 Cotton, undelinted seed 0.02 Garlic 0.20 Garlic, great headed 0.20 Leek 1.5 Okra 3.5 Onion, bulb 0.20 Onion, green 1.5 Onion, welsh 1.5 Pepper...

40 CFR 180.579 - Fenamidone; tolerances for residues.

Code of Federal Regulations, 2012 CFR

2012-07-01

..., subgroup 5B 55 Cilantro, leaves 60 Cotton, gin byproducts 0.02 Cotton, undelinted seed 0.02 Garlic 0.20 Garlic, great headed 0.20 Leek 1.5 Okra 3.5 Onion, bulb 0.20 Onion, green 1.5 Onion, welsh 1.5 Pepper...

CottonGen: a genomics, genetics and breeding database for cotton research

USDA-ARS?s Scientific Manuscript database

CottonGen (http://www.cottongen.org) is a curated and integrated web-based relational database providing access to publicly available genomic, genetic and breeding data for cotton. CottonGen supercedes CottonDB and the Cotton Marker Database, with enhanced tools for easier data sharing, mining, vis...

78 FR 18519 - Abamectin; Pesticide Tolerances

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-27

... equal to 20% avermectin delta-8,9-isomer) in or on cotton and strawberries. Syngenta Crop Protection Inc... A 1 ) and its delta-8,9-isomer) (referred to as ``abamectin'' in this document) in or on cotton, undelinted seed from 0.005 parts per million (ppm) to 0.015 ppm; cotton, gin by-products from 0.15 ppm to 1.0...

4. VIEW WEST FROM DOOR OF NORTHERN ROOM OF WEAVING ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

4. VIEW WEST FROM DOOR OF NORTHERN ROOM OF WEAVING HOUSE, SHOWING FIREPLACE AND REMAINS OF COTTON GIN (The gin is thought to have been made locally in the 19th century by William Ellison, a free black carpenter and enterpreneur; see data pages.) - Borough House, Weaving House, State Route 261 & Garners Ferry Road, Stateburg, Sumter County, SC

CottonDB: A resource for cotton genome research

USDA-ARS?s Scientific Manuscript database

CottonDB (http://cottondb.org/) is a database and web resource for cotton genomic and genetic research. Created in 1995, CottonDB was among the first plant genome databases established by the USDA-ARS. Accessed through a website interface, the database aims to be a convenient, inclusive medium of ...

Influence of grid bar shape on field cleaner performance - Screening tests

USDA-ARS?s Scientific Manuscript database

Extractor type cleaners are used on cotton strippers and in the seed cotton cleaning machinery in the ginning process to remove large foreign material such as burrs and sticks. Previous research on the development of extractor type cleaners focused on machine design and operating parameters that max...

Can legislation prevent debauchery? Mother gin and public health in 18th-century England.

PubMed Central

Warner, J; Her, M; Gmel, G; Rehm, J

2001-01-01

The "gin epidemic" of 1720 to 1751 in England was the first time that government intervened in a systematic fashion to regulate and control sales of alcohol. The epidemic therefore provides an opportunity to gauge the effects of multiple legislative interventions over time. Toward that end, we employed time series analysis in conjunction with qualitative methodologies to test the interplay of multiple independent variables, including real wages and taxes, on the consumption of distilled spirits from 1700 through 1771. The results showed that each of the 3 major gin acts was successful in the short term only, consistent with the state's limited resources for enforcement at the local level, and that in each instance consumption actually increased shortly thereafter. This was true even of the Gin Act of 1751, which, contrary to the assumptions of contemporaries and many historians, succeeded by accident rather than by design. The results also suggest that the epidemic followed the inverse U-shaped trajectory of more recent drug scares and that consumption declined only after the more deleterious effects of distilled spirits had been experienced by large numbers of people. PMID:11236401

Multibar sawless lint cleaner: fiber quality analysis after 3rd year of field testing

USDA-ARS?s Scientific Manuscript database

After two years of field testing a prototype spiked-tooth lint cleaner, the Multibar Sawless Lint Cleaner (MBSLC), a final year of field evaluation was conducted at commercial cotton gin in West Texas located approximately 30 miles Southwest of Lubbock, Texas.The cotton lint cleaner was tested in a ...

76 FR 80278 - Revision of Cotton Classification Procedures for Determining Cotton Leaf Grade

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-23

...-0066] RIN 0581-AD19 Revision of Cotton Classification Procedures for Determining Cotton Leaf Grade... Pima cotton. The leaf grade is a part of the official classification which denotes cotton fiber quality used in cotton marketing and manufacturing of cotton products. Currently, the leaf grade is determined...

The Cdc45/RecJ-like protein forms a complex with GINS and MCM, and is important for DNA replication in Thermococcus kodakarensis

PubMed Central

Nagata, Mariko; Yamagami, Takeshi; Ogino, Hiromi; Simons, Jan-Robert; Kanai, Tamotsu; Atomi, Haruyuki

2017-01-01

Abstract The archaeal minichromosome maintenance (MCM) has DNA helicase activity, which is stimulated by GINS in several archaea. In the eukaryotic replicative helicase complex, Cdc45 forms a complex with MCM and GINS, named as CMG (Cdc45-MCM-GINS). Cdc45 shares sequence similarity with bacterial RecJ. A Cdc45/RecJ-like protein from Thermococcus kodakarensis shows a bacterial RecJ-like exonuclease activity, which is stimulated by GINS in vitro. Therefore, this archaeal Cdc45/RecJ is designated as GAN, from GINS-associated nuclease. In this study, we identified the CMG-like complex in T. kodakarensis cells. The GAN·GINS complex stimulated the MCM helicase, but MCM did not affect the nuclease activity of GAN in vitro. The gene disruption analysis showed that GAN was non-essential for its viability but the Δgan mutant did not grow at 93°C. Furthermore, the Δgan mutant showed a clear retardation in growth as compared with the parent cells under optimal conditions at 85°C. These deficiencies were recovered by introducing the gan gene encoding the nuclease deficient GAN protein back to the genome. These results suggest that the replicative helicase complex without GAN may become unstable and ineffective in replication fork progression. The nuclease activity of GAN is not related to the growth defects of the Δgan mutant cells. PMID:28977567

75 FR 24373 - Cotton Research and Promotion Program: Designation of Cotton-Producing States

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-05

... 0581-AC84 Cotton Research and Promotion Program: Designation of Cotton- Producing States AGENCY... amending the Cotton Research and Promotion Order (Cotton Order) following a referendum held October 13 through November 10, 2009, in which Upland cotton producers and importers favored the adoption of two...

Slip and Dilation Tendency Anlysis of McGinness Hills Geothermal Area

DOE Data Explorer

Faulds, James E.

2013-12-31

Slip and Dilation Tendency in focus areas Critically stressed fault segments have a relatively high likelihood of acting as fluid flow conduits (Sibson, 1994). As such, the tendency of a fault segment to slip (slip tendency; Ts; Morris et al., 1996) or to dilate (dilation tendency; Td; Ferrill et al., 1999) provides an indication of which faults or fault segments within a geothermal system are critically stressed and therefore likely to transmit geothermal fluids. The slip tendency of a surface is defined by the ratio of shear stress to normal stress on that surface: Ts = τ / σn (Morris et al., 1996). Dilation tendency is defined by the stress acting normal to a given surface: Td = (σ1-σn) / (σ1-σ3) (Ferrill et al., 1999). Slip and dilation were calculated using 3DStress (Southwest Research Institute). Slip and dilation tendency are both unitless ratios of the resolved stresses applied to the fault plane by ambient stress conditions. Values range from a maximum of 1, a fault plane ideally oriented to slip or dilate under ambient stress conditions to zero, a fault plane with no potential to slip or dilate. Slip and dilation tendency values were calculated for each fault in the focus study areas at, McGinness Hills, Neal Hot Springs, Patua, Salt Wells, San Emidio, and Tuscarora on fault traces. As dip is not well constrained or unknown for many faults mapped in within these we made these calculations using the dip for each fault that would yield the maximum slip tendency or dilation tendency. As such, these results should be viewed as maximum tendency of each fault to slip or dilate. The resulting along-fault and fault-to-fault variation in slip or dilation potential is a proxy for along fault and fault-to-fault variation in fluid flow conduit potential. Stress Magnitudes and directions Stress field variation within each focus area was approximated based on regional published data and the world stress database (Hickman et al., 2000; Hickman et al., 1998

77 FR 20503 - Revision of Cotton Classification Procedures for Determining Cotton Leaf Grade

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-05

...-AD19 Revision of Cotton Classification Procedures for Determining Cotton Leaf Grade AGENCY... amending the procedures for determining the official leaf grade for Upland and Pima cotton. The leaf grade is a part of the official classification which denotes cotton fiber quality used in cotton marketing...

The Cdc45/RecJ-like protein forms a complex with GINS and MCM, and is important for DNA replication in Thermococcus kodakarensis.

PubMed

Nagata, Mariko; Ishino, Sonoko; Yamagami, Takeshi; Ogino, Hiromi; Simons, Jan-Robert; Kanai, Tamotsu; Atomi, Haruyuki; Ishino, Yoshizumi

2017-10-13

The archaeal minichromosome maintenance (MCM) has DNA helicase activity, which is stimulated by GINS in several archaea. In the eukaryotic replicative helicase complex, Cdc45 forms a complex with MCM and GINS, named as CMG (Cdc45-MCM-GINS). Cdc45 shares sequence similarity with bacterial RecJ. A Cdc45/RecJ-like protein from Thermococcus kodakarensis shows a bacterial RecJ-like exonuclease activity, which is stimulated by GINS in vitro. Therefore, this archaeal Cdc45/RecJ is designated as GAN, from GINS-associated nuclease. In this study, we identified the CMG-like complex in T. kodakarensis cells. The GAN·GINS complex stimulated the MCM helicase, but MCM did not affect the nuclease activity of GAN in vitro. The gene disruption analysis showed that GAN was non-essential for its viability but the Δgan mutant did not grow at 93°C. Furthermore, the Δgan mutant showed a clear retardation in growth as compared with the parent cells under optimal conditions at 85°C. These deficiencies were recovered by introducing the gan gene encoding the nuclease deficient GAN protein back to the genome. These results suggest that the replicative helicase complex without GAN may become unstable and ineffective in replication fork progression. The nuclease activity of GAN is not related to the growth defects of the Δgan mutant cells. © The Author(s) 2017. Published by Oxford University Press on behalf of Nucleic Acids Research.

Enzymes and chelating agent in cotton pretreatment.

PubMed

Csiszár, E; Losonczi, A; Szakács, G; Rusznák, I; Bezúr, L; Reicher, J

2001-08-23

Desized cotton fabric and cotton seed-coat fragments (impurities) have been treated with commercial cellulase (Celluclast 1.5 L), hemicellulase-pectinase (Viscozyme 120 L) and xylanase (Pulpzyme HC) enzymes. Seed-coat fragments hydrolyzed much faster than the cotton fabric itself. This relative difference in hydrolysis rates makes possible a direct enzymatic removal of seed-coat fragments from desized cotton fabric. Addition of chelating agents such as ethylenediamine-tetra-acetic acid (EDTA) markedly enhanced the directed enzyme action. Pretreatments carried out in acidic solution at pH 5 increased the lightness of seed-coat fragments, contrary to the samples treated in neutral medium at pH 7. Alkaline scouring resulted in darker seed-coat fragments except for the samples pretreated with Pulpzyme HC plus EDTA. This effect is similar to that observed in the biobleaching process in pulp and paper industry.

Prospective systematic review registration: perspective from the Guidelines International Network (G-I-N).

PubMed

Van der Wees, Philip; Qaseem, Amir; Kaila, Minna; Ollenschlaeger, Guenter; Rosenfeld, Richard

2012-02-09

Clinical practice and public health guidelines are important tools for translating research findings into practice with the aim of assisting health practitioners as well as patients and consumers in health behavior and healthcare decision-making. Numerous programs for guideline development exist around the world, with growing international collaboration to improve their quality. One of the key features in developing trustworthy guidelines is that recommendations should be based on high-quality systematic reviews of the best available evidence. The review process used by guideline developers to identify and grade relevant evidence for developing recommendations should be systematic, transparent and unbiased. In this paper, we provide an overview of current international developments in the field of practice guidelines and methods to develop guidelines, with a specific focus on the role of systematic reviews. The Guidelines International Network (G-I-N) aims to stimulate collaboration between guideline developers and systematic reviewers to optimize the use of available evidence in guideline development and to increase efficiency in the guideline development process. Considering the significant benefit of systematic reviews for the guideline community, the G-I-N Board of Trustees supports the international prospective register of systematic reviews (PROSPERO) initiative. G-I-N also recently launched a Data Extraction Resource (GINDER) to present and share data extracted from individual studies in a standardized template. PROSPERO and GINDER are complementary tools to enhance collaboration between guideline developers and systematic reviewers to allow for alignment of activities and a reduction in duplication of effort.

7 CFR 1205.304 - Cotton.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 10 2014-01-01 2014-01-01 false Cotton. 1205.304 Section 1205.304 Agriculture... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE COTTON RESEARCH AND PROMOTION Cotton Research and Promotion Order Definitions § 1205.304 Cotton. Cotton means: (a) All Upland cotton harvested...

7 CFR 1205.304 - Cotton.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 10 2013-01-01 2013-01-01 false Cotton. 1205.304 Section 1205.304 Agriculture... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE COTTON RESEARCH AND PROMOTION Cotton Research and Promotion Order Definitions § 1205.304 Cotton. Cotton means: (a) All Upland cotton harvested...

7 CFR 1205.304 - Cotton.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 10 2011-01-01 2011-01-01 false Cotton. 1205.304 Section 1205.304 Agriculture... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE COTTON RESEARCH AND PROMOTION Cotton Research and Promotion Order Definitions § 1205.304 Cotton. Cotton means: (a) All Upland cotton harvested...

7 CFR 1205.304 - Cotton.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Cotton. 1205.304 Section 1205.304 Agriculture... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE COTTON RESEARCH AND PROMOTION Cotton Research and Promotion Order Definitions § 1205.304 Cotton. Cotton means: (a) All Upland cotton harvested...

7 CFR 1205.304 - Cotton.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 10 2012-01-01 2012-01-01 false Cotton. 1205.304 Section 1205.304 Agriculture... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE COTTON RESEARCH AND PROMOTION Cotton Research and Promotion Order Definitions § 1205.304 Cotton. Cotton means: (a) All Upland cotton harvested...

Effect of Stretching on Ultraviolet Protection of Cotton and Cotton/Coolmax Blended Weft Knitted Fabric in a Wet State

PubMed Central

Kan, Chi-wai; Yam, Lim-yung; Ng, Sun-pui

2014-01-01

In this paper, the ultraviolet protection factor (UPF) of plain knitted fabrics made from 20Ne cotton yarns, Coolmax yarn and their combinations in wet, relaxed and stretched states were studied. According to the fiber composition, fabric samples are divided into three groups including Group I (single cotton yarn), Group II (cotton/cotton combination) and Group III (Coolmax/cotton combination) for discussion. In order to study the effect of wet condition on the UPF of different plain knitted fabrics, five wetting solutions, namely: (i) chlorinated pool water; (ii) sea water, (iii) acidic perspiration; (iv) alkaline perspiration and (v) deionized water (DI water) were prepared and the fabrics were wetted with different percentages of 50%, 75% and 100%. The UPF of the plain knitted fabrics in wet, relaxed and stretched states was measured and the results were discussed. In addition, yarn and fabric properties such as yarn tenacity, yarn strength, fiber combination and water vapor transmission, which affect the corresponding UPF values, were used for generating a prediction model in order to determine UPF. Verification of the prediction model was also conducted. PMID:28788440

76 FR 28675 - Spirotetramat; Pesticide Tolerances

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-18

...; vegetables, legume, group 06 (except soybean) at 4 ppm; plum, prune, dried at 4.5 ppm; vegetables, foliage of legume, except soybean, subgroup 07A at 5 ppm; cotton, gin byproducts at 7 ppm; soybean at 4 ppm; soybean..., 264-1050, 264-1051, 264-1065), on cotton; soybeans; vegetable, legume, crop group 6; acerola; atemoya...

Mining cotton germplasm resources to fight Cotton Leaf Curl Virus

USDA-ARS?s Scientific Manuscript database

CLCuV (Cotton Leaf Curl Virus) is a major threat to cotton production in Pakistan and parts of India and has been reported in cotton producing countries in Africa, as well as China and Uzbekistan. Identifying sources of resistance to CLCuV helps not only countries such as Pakistan where the virus is...

40 CFR 180.639 - Flubendiamide; tolerances for residues.

Code of Federal Regulations, 2013 CFR

2013-07-01

... million Almond, hulls 9.0 Apple, wet pomace 5.0 Corn, field, forage 8.0 Corn, field, grain 0.03 Corn, field, stover 15 Corn, pop, grain 0.02 Corn, pop, stover 15 Corn, sweet, forage 9.0 Corn, sweet, kernel plus cob with husks removed 0.01 Corn, sweet, stover 25 Cotton gin byproducts 60 Cotton, undelinted...

40 CFR 180.639 - Flubendiamide; tolerances for residues.

Code of Federal Regulations, 2014 CFR

2014-07-01

... million Almond, hulls 9.0 Apple, wet pomace 5.0 Corn, field, forage 8.0 Corn, field, grain 0.03 Corn, field, stover 15 Corn, pop, grain 0.02 Corn, pop, stover 15 Corn, sweet, forage 9.0 Corn, sweet, kernel plus cob with husks removed 0.01 Corn, sweet, stover 25 Cotton gin byproducts 60 Cotton, undelinted...

40 CFR 180.666 - Fluxapyroxad; tolerances for residues.

Code of Federal Regulations, 2014 CFR

2014-07-01

..., meat 0.01 Cattle, meat byproducts 0.03 Corn, field, grain 0.01 Corn, oil 0.03 Corn, pop, grain 0.01 Corn, sweet, kernels plus cobs with husks removed 0.15 Cotton, gin byproducts 0.01 Cotton, undelinted...; except corn, pop, grain; except corn, kernels plus cobs with husks removed; except rice; except wheat 3.0...

40 CFR 180.666 - Fluxapyroxad; tolerances for residues.

Code of Federal Regulations, 2012 CFR

2012-07-01

... corn, pop, grain; except corn, kernels plus cobs with husks removed; except wheat) 3.0 Grain, cereal..., meat byproducts 0.03 Corn, field, grain 0.01 Corn, oil 0.03 Corn, pop, grain 0.01 Corn, sweet, kernels plus cobs with husks removed 0.15 Cotton, gin byproducts 0.01 Cotton, undelinted seed 0.01 Egg 0.002...

40 CFR 180.586 - Clothianidin; tolerances for residues.

Code of Federal Regulations, 2014 CFR

2014-07-01

... million Expiration/revocation date Rice, seed 0.01 6/23/12 (b) Section 18 emergency exemptions. [Reserved..., sugar, roots 0.02 Berry, low-growing, subgroup 13-07H, except strawberry 0.01 Canola, seed 0.01 Cotton, gin byproducts 4.5 Cotton, undelinted seed 0.20 Fig 0.05 Fruit, pome 1.0 Grain, cereal, forage, fodder...

40 CFR 180.586 - Clothianidin; tolerances for residues.

Code of Federal Regulations, 2013 CFR

2013-07-01

... million Expiration/revocation date Rice, seed 0.01 6/23/12 (b) Section 18 emergency exemptions. [Reserved..., sugar, roots 0.02 Berry, low-growing, subgroup 13-07H, except strawberry 0.01 Canola, seed 0.01 Cotton, gin byproducts 4.5 Cotton, undelinted seed 0.20 Fig 0.05 Fruit, pome 1.0 Grain, cereal, forage, fodder...

40 CFR 180.586 - Clothianidin; tolerances for residues.

Code of Federal Regulations, 2012 CFR

2012-07-01

... million Expiration/revocation date Rice, seed 0.01 6/23/12 (b) Section 18 emergency exemptions. [Reserved..., sugar, roots 0.02 Berry, low-growing, subgroup 13-07H, except strawberry 0.01 Canola, seed 0.01 Cotton, gin byproducts 4.5 Cotton, undelinted seed 0.20 Fig 0.05 Fruit, pome 1.0 Grain, cereal, forage, fodder...

40 CFR 180.586 - Clothianidin; tolerances for residues.

Code of Federal Regulations, 2011 CFR

2011-07-01

... million Expiration/revocation date Rice, seed 0.01 6/23/12 (b) Section 18 emergency exemptions. [Reserved..., sugar, roots 0.02 Berry, low-growing, subgroup 13-07H, except strawberry 0.01 Canola, seed 0.01 Cotton, gin byproducts 4.5 Cotton, undelinted seed 0.20 Fig 0.05 Fruit, pome 1.0 Grain, cereal, forage, fodder...

Dictionary of Cotton

USDA-ARS?s Scientific Manuscript database

The Dictionary of Cotton has over 2,000 terms and definitions that were compiled by 33 researchers. It reflects the ongoing commitment of the International Cotton Advisory Committee, through its Technical Information Section, to the spread of knowledge about cotton to all those who have an interest ...

CMD: a Cotton Microsatellite Database resource for Gossypium genomics

PubMed Central

Blenda, Anna; Scheffler, Jodi; Scheffler, Brian; Palmer, Michael; Lacape, Jean-Marc; Yu, John Z; Jesudurai, Christopher; Jung, Sook; Muthukumar, Sriram; Yellambalase, Preetham; Ficklin, Stephen; Staton, Margaret; Eshelman, Robert; Ulloa, Mauricio; Saha, Sukumar; Burr, Ben; Liu, Shaolin; Zhang, Tianzhen; Fang, Deqiu; Pepper, Alan; Kumpatla, Siva; Jacobs, John; Tomkins, Jeff; Cantrell, Roy; Main, Dorrie

2006-01-01

Background The Cotton Microsatellite Database (CMD) is a curated and integrated web-based relational database providing centralized access to publicly available cotton microsatellites, an invaluable resource for basic and applied research in cotton breeding. Description At present CMD contains publication, sequence, primer, mapping and homology data for nine major cotton microsatellite projects, collectively representing 5,484 microsatellites. In addition, CMD displays data for three of the microsatellite projects that have been screened against a panel of core germplasm. The standardized panel consists of 12 diverse genotypes including genetic standards, mapping parents, BAC donors, subgenome representatives, unique breeding lines, exotic introgression sources, and contemporary Upland cottons with significant acreage. A suite of online microsatellite data mining tools are accessible at CMD. These include an SSR server which identifies microsatellites, primers, open reading frames, and GC-content of uploaded sequences; BLAST and FASTA servers providing sequence similarity searches against the existing cotton SSR sequences and primers, a CAP3 server to assemble EST sequences into longer transcripts prior to mining for SSRs, and CMap, a viewer for comparing cotton SSR maps. Conclusion The collection of publicly available cotton SSR markers in a centralized, readily accessible and curated web-enabled database provides a more efficient utilization of microsatellite resources and will help accelerate basic and applied research in molecular breeding and genetic mapping in Gossypium spp. PMID:16737546

5. Interior of second floor of Dixie Cotton Mill, view ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

5. Interior of second floor of Dixie Cotton Mill, view facing east. Again note the change in column type and roof structure from the 1913 addition (foreground) to a portion of the original 1895 structure (background). - Dixie Cotton Mill, 710 Greenville Street, La Grange, Troup County, GA

21 CFR 182.70 - Substances migrating from cotton and cotton fabrics used in dry food packaging.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 21 Food and Drugs 3 2013-04-01 2013-04-01 false Substances migrating from cotton and cotton... GENERALLY RECOGNIZED AS SAFE General Provisions § 182.70 Substances migrating from cotton and cotton fabrics used in dry food packaging. Substances migrating to food from cotton and cotton fabrics used in dry...

21 CFR 182.70 - Substances migrating from cotton and cotton fabrics used in dry food packaging.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 21 Food and Drugs 3 2012-04-01 2012-04-01 false Substances migrating from cotton and cotton... GENERALLY RECOGNIZED AS SAFE General Provisions § 182.70 Substances migrating from cotton and cotton fabrics used in dry food packaging. Substances migrating to food from cotton and cotton fabrics used in dry...

21 CFR 182.70 - Substances migrating from cotton and cotton fabrics used in dry food packaging.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 21 Food and Drugs 3 2014-04-01 2014-04-01 false Substances migrating from cotton and cotton... Provisions § 182.70 Substances migrating from cotton and cotton fabrics used in dry food packaging. Substances migrating to food from cotton and cotton fabrics used in dry food packaging that are generally...

21 CFR 182.70 - Substances migrating from cotton and cotton fabrics used in dry food packaging.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 21 Food and Drugs 3 2011-04-01 2011-04-01 false Substances migrating from cotton and cotton... GENERALLY RECOGNIZED AS SAFE General Provisions § 182.70 Substances migrating from cotton and cotton fabrics used in dry food packaging. Substances migrating to food from cotton and cotton fabrics used in dry...

21 CFR 182.70 - Substances migrating from cotton and cotton fabrics used in dry food packaging.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 21 Food and Drugs 3 2010-04-01 2009-04-01 true Substances migrating from cotton and cotton fabrics... GENERALLY RECOGNIZED AS SAFE General Provisions § 182.70 Substances migrating from cotton and cotton fabrics used in dry food packaging. Substances migrating to food from cotton and cotton fabrics used in dry...

Design and Functionality of the Graphical Interactive Narrative (Gin) System Version 0.2

DTIC Science & Technology

2012-08-01

System. The purpose of the Gin system is to increase the interactivity and sense of agency for human subjects in virtual environments (VEs) used for...tractability of scenario development while providing the user with an increased sense of agency by allowing them to control their own navigation

6. Historic American Buildings Survey E. W. Russell, Photographer, June ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

6. Historic American Buildings Survey E. W. Russell, Photographer, June 19, 1936 OLD WELL SWEEP (LEVER IN OPERATION) - Cotton Gin & Well Sweep, Cliatt Plantation, State Route 165, Cottonton, Russell County, AL

40 CFR 180.658 - Penthiopyrad; tolerances for residues.

Code of Federal Regulations, 2012 CFR

2012-07-01

..., subgroup 5A 5.0 Brassica, leafy greens, subgroup 5B 50 Buckwheat, grain 0.15 Canola 1.5 Corn, field, forage 40 Corn, field, grain 0.01 Corn, field, refined oil 0.05 Corn, field, stover 15 Corn, pop, grain 0.01 Corn, sweet, kernel plus cob with husks removed 0.01 Cotton, seed 1.5 Cotton, gin byproducts 15 Fruit...

40 CFR 180.473 - Glufosinate ammonium; tolerances for residues.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 1.1 Canola, seed 0.40 Cattle, fat 0.40 Cattle, meat 0.15 Cattle, meat byproducts 6.0 Corn, field forage 4.0 Corn, field, grain 0.20 Corn, field, stover 6.0 Corn, sweet, forage 1.5 Corn, sweet, kernels plus cob with husks removed 0.30 Corn, sweet, stover 6.0 Cotton, gin byproducts 15 Cotton, undelinted...

40 CFR 180.658 - Penthiopyrad; tolerances for residues.

Code of Federal Regulations, 2013 CFR

2013-07-01

..., subgroup 5A 5.0 Brassica, leafy greens, subgroup 5B 50 Buckwheat, grain 0.15 Canola 1.5 Corn, field, forage 40 Corn, field, grain 0.01 Corn, field, refined oil 0.05 Corn, field, stover 15 Corn, pop, grain 0.01 Corn, sweet, kernel plus cob with husks removed 0.01 Cotton, seed 1.5 Cotton, gin byproducts 15 Fruit...

40 CFR 180.368 - Metolachlor; tolerances for residues.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 0.05 Cattle, meat 0.02 Cattle, meat byproducts, except kidney and liver 0.04 Corn, field, forage 6.0 Corn, field, grain 0.10 Corn, field, stover 6.0 Corn, sweet, forage 6.0 Corn, sweet, kernel plus cob..., sweet, kernel plus cob with husks removed 0.10 Corn, sweet, stover 6.0 Cotton, gin byproducts 4.0 Cotton...

40 CFR 180.473 - Glufosinate ammonium; tolerances for residues.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 1.1 Canola, seed 0.40 Cattle, fat 0.40 Cattle, meat 0.15 Cattle, meat byproducts 6.0 Corn, field forage 4.0 Corn, field, grain 0.20 Corn, field, stover 6.0 Corn, sweet, forage 1.5 Corn, sweet, kernels plus cob with husks removed 0.30 Corn, sweet, stover 6.0 Cotton, gin byproducts 15 Cotton, undelinted...

40 CFR 180.658 - Penthiopyrad; tolerances for residues.

Code of Federal Regulations, 2014 CFR

2014-07-01

..., subgroup 5A 5.0 Brassica, leafy greens, subgroup 5B 50 Buckwheat, grain 0.15 Canola 1.5 Corn, field, forage 40 Corn, field, grain 0.01 Corn, field, refined oil 0.05 Corn, field, stover 15 Corn, pop, grain 0.01 Corn, sweet, kernel plus cob with husks removed 0.01 Cotton, seed 1.5 Cotton, gin byproducts 15 Fruit...

40 CFR 180.506 - Cyclanilide; tolerances for residues.

Code of Federal Regulations, 2010 CFR

2010-07-01

... byproducts, except kidney 0.2 Cattle, kidney 2.0 Cotton, undelinted seed 0.60 Cotton, gin byproducts 25.0 Goat, fat 0.10 Goat, meat 0.02 Goat, meat byproducts, except kidney 0.20 Goat, kidney 2.0 Horse, fat 0.10 Horse, meat 0.02 Horse, meat byproducts, except kidney 0.20 Horse, kidney 2.0 Hog, fat 0.10 Hog...

40 CFR 180.506 - Cyclanilide; tolerances for residues.

Code of Federal Regulations, 2011 CFR

2011-07-01

... byproducts, except kidney 0.2 Cattle, kidney 2.0 Cotton, undelinted seed 0.60 Cotton, gin byproducts 25.0 Goat, fat 0.10 Goat, meat 0.02 Goat, meat byproducts, except kidney 0.20 Goat, kidney 2.0 Horse, fat 0.10 Horse, meat 0.02 Horse, meat byproducts, except kidney 0.20 Horse, kidney 2.0 Hog, fat 0.10 Hog...

40 CFR 180.511 - Buprofezin; tolerances for residues.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Parts per million Acerola 0.30 Almond, hulls 2.0 Apricot 9.0 Atemoya 0.30 Avocado 0.30 Banana 0.20 Bean, snap, succulent 0.02 Bean, succulent 0.02 Berry, low growing, subgroup 13-07G 2.5 Birida 0.30 Brassica... Citrus, dried pulp 7.5 Citrus, oil 80 Coffee, green bean 0.35 Cotton, gin byproducts 20.0 Cotton...

40 CFR 180.511 - Buprofezin; tolerances for residues.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Parts per million Acerola 0.30 Almond, hulls 2.0 Apricot 9.0 Atemoya 0.30 Avocado 0.30 Banana 0.20 Bean, snap, succulent 0.02 Bean, succulent 0.02 Berry, low growing, subgroup 13-07G 2.5 Birida 0.30 Brassica... Citrus, dried pulp 7.5 Citrus, oil 80 Coffee, green bean 0.35 Cotton, gin byproducts 20.0 Cotton...

40 CFR 180.403 - Thidiazuron; tolerances for residues.

Code of Federal Regulations, 2013 CFR

2013-07-01

... metabolites in or on the following food commodities: Commodity Parts per million Cattle, fat 0.4 Cattle, meat 0.4 Cattle, meat byproducts 0.4 Cotton, gin byproducts 24.0 Cotton, undelinted seed 0.3 Goat, fat 0.4 Goat, meat 0.4 Goat, meat byproducts 0.4 Hog, fat 0.4 Hog, meat 0.4 Hog, meat byproducts 0.4 Horse...

40 CFR 180.272 - Tribuphos; tolerances for residues.

Code of Federal Regulations, 2012 CFR

2012-07-01

...: Commodity Parts per million Cattle, fat 0.15 Cattle, meat 0.02 Cattle, meat byproducts 0.02 Cotton, gin byproducts 40.0 Cotton, undelinted seed 4.0 Goat, fat 0.15 Goat, meat 0.02 Goat, meat byproducts 0.02 Hog, fat 0.15 Hog, meat 0.02 Hog, meat byproducts 0.02 Horse, fat 0.15 Horse, meat 0.02 Horse, meat...

40 CFR 180.404 - Profenofos; tolerances for residues.

Code of Federal Regulations, 2013 CFR

2013-07-01

... following food commodities: Commodity Parts per million Cattle, fat 0.05 Cattle, meat 0.05 Cattle, meat byproducts 0.05 Cotton, gin byproducts 55.0 Cotton, undelinted seed 2.0 Goat, fat 0.05 Goat, meat 0.05 Goat, meat byproducts 0.05 Horse, fat 0.05 Horse, meat 0.05 Horse, meat byproducts 0.05 Milk 0.01 Sheep, fat...

40 CFR 180.272 - Tribuphos; tolerances for residues.

Code of Federal Regulations, 2014 CFR

2014-07-01

...: Commodity Parts per million Cattle, fat 0.15 Cattle, meat 0.02 Cattle, meat byproducts 0.02 Cotton, gin byproducts 40.0 Cotton, undelinted seed 4.0 Goat, fat 0.15 Goat, meat 0.02 Goat, meat byproducts 0.02 Hog, fat 0.15 Hog, meat 0.02 Hog, meat byproducts 0.02 Horse, fat 0.15 Horse, meat 0.02 Horse, meat...

40 CFR 180.403 - Thidiazuron; tolerances for residues.

Code of Federal Regulations, 2014 CFR

2014-07-01

... metabolites in or on the following food commodities: Commodity Parts per million Cattle, fat 0.4 Cattle, meat 0.4 Cattle, meat byproducts 0.4 Cotton, gin byproducts 24.0 Cotton, undelinted seed 0.3 Goat, fat 0.4 Goat, meat 0.4 Goat, meat byproducts 0.4 Hog, fat 0.4 Hog, meat 0.4 Hog, meat byproducts 0.4 Horse...

40 CFR 180.272 - Tribuphos; tolerances for residues.

Code of Federal Regulations, 2013 CFR

2013-07-01

...: Commodity Parts per million Cattle, fat 0.15 Cattle, meat 0.02 Cattle, meat byproducts 0.02 Cotton, gin byproducts 40.0 Cotton, undelinted seed 4.0 Goat, fat 0.15 Goat, meat 0.02 Goat, meat byproducts 0.02 Hog, fat 0.15 Hog, meat 0.02 Hog, meat byproducts 0.02 Horse, fat 0.15 Horse, meat 0.02 Horse, meat...

40 CFR 180.403 - Thidiazuron; tolerances for residues.

Code of Federal Regulations, 2012 CFR

2012-07-01

... metabolites in or on the following food commodities: Commodity Parts per million Cattle, fat 0.4 Cattle, meat 0.4 Cattle, meat byproducts 0.4 Cotton, gin byproducts 24.0 Cotton, undelinted seed 0.3 Goat, fat 0.4 Goat, meat 0.4 Goat, meat byproducts 0.4 Hog, fat 0.4 Hog, meat 0.4 Hog, meat byproducts 0.4 Horse...

40 CFR 180.272 - Tribuphos; tolerances for residues.

Code of Federal Regulations, 2011 CFR

2011-07-01

...: Commodity Parts per million Cattle, fat 0.15 Cattle, meat 0.02 Cattle, meat byproducts 0.02 Cotton, gin byproducts 40.0 Cotton, undelinted seed 4.0 Goat, fat 0.15 Goat, meat 0.02 Goat, meat byproducts 0.02 Hog, fat 0.15 Hog, meat 0.02 Hog, meat byproducts 0.02 Horse, fat 0.15 Horse, meat 0.02 Horse, meat...

40 CFR 180.272 - Tribuphos; tolerances for residues.

Code of Federal Regulations, 2010 CFR

2010-07-01

...: Commodity Parts per million Cattle, fat 0.15 Cattle, meat 0.02 Cattle, meat byproducts 0.02 Cotton, gin byproducts 40.0 Cotton, undelinted seed 4.0 Goat, fat 0.15 Goat, meat 0.02 Goat, meat byproducts 0.02 Hog, fat 0.15 Hog, meat 0.02 Hog, meat byproducts 0.02 Horse, fat 0.15 Horse, meat 0.02 Horse, meat...

40 CFR 180.403 - Thidiazuron; tolerances for residues.

Code of Federal Regulations, 2010 CFR

2010-07-01

... metabolites in or on the following food commodities: Commodity Parts per million Cattle, fat 0.4 Cattle, meat 0.4 Cattle, meat byproducts 0.4 Cotton, gin byproducts 24.0 Cotton, undelinted seed 0.3 Goat, fat 0.4 Goat, meat 0.4 Goat, meat byproducts 0.4 Hog, fat 0.4 Hog, meat 0.4 Hog, meat byproducts 0.4 Horse...

40 CFR 180.404 - Profenofos; tolerances for residues.

Code of Federal Regulations, 2010 CFR

2010-07-01

... following food commodities: Commodity Parts per million Cattle, fat 0.05 Cattle, meat 0.05 Cattle, meat byproducts 0.05 Cotton, gin byproducts 55.0 Cotton, undelinted seed 2.0 Goat, fat 0.05 Goat, meat 0.05 Goat, meat byproducts 0.05 Horse, fat 0.05 Horse, meat 0.05 Horse, meat byproducts 0.05 Milk 0.01 Sheep, fat...

Non-bleaching heather method for improved whiteness of greige cotton

USDA-ARS?s Scientific Manuscript database

In accordance with the color space theory known as additive light mixing, the presence of dispersed blue-dyed fiber reduced the overall yellowness of a blended greige fiber and they were perceived as “whiter”. Various intimate blends of blue-dyed cotton fiber in greige cotton fiber were analyzed for...

The mechanism of action of piperazine-phosphonates derivatives in cotton fabric

USDA-ARS?s Scientific Manuscript database

Piperazine-phosphonates additives are known to be very effective flame retardants on different polymeric systems, especially cotton cellulose. In order to understand their mechanism of action, we carried out the investigation of their thermal behavior on cotton fabric by, first, employing the attenu...

78 FR 39551 - Cotton Board Rules and Regulations: Adjusting Supplemental Assessment on Imports (2013 Amendment)

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-02

...The Agricultural Marketing Service (AMS) is amending the Cotton Board Rules and Regulations, decreasing the value assigned to imported cotton for the purposes of calculating supplemental assessments collected for use by the Cotton Research and Promotion Program. This amendment is required each year to assure that assessments collected on imported cotton and the cotton content of imported products will be the same as those paid on domestically produced cotton. In addition, AMS is changing two Harmonized Tariff Schedule (HTS) statistical reporting numbers that were amended since the last assessment adjustment in 2012.

7. Historic American Buildings Survey E. W. Russell, Photographer, June ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

7. Historic American Buildings Survey E. W. Russell, Photographer, June 19, 1936 OLD WELL SWEEP (LEVER IN UPRIGHT POSITION) - Cotton Gin & Well Sweep, Cliatt Plantation, State Route 165, Cottonton, Russell County, AL

5. Historic American Buildings Survey E. W. Russell, Photographer, June ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

5. Historic American Buildings Survey E. W. Russell, Photographer, June 19, 1936 CLOSE-UP OF GEAR SHAFT AND SPOKES - Cotton Gin & Well Sweep, Cliatt Plantation, State Route 165, Cottonton, Russell County, AL

Cotton 2K-Management tools for irrigated cotton

USDA-ARS?s Scientific Manuscript database

The use of simulation models to manage crops was a concept introduced in the 1980’s. For example, the cotton simulation model known as GOSSYM was made available in 1989 and was used by both producers and consultants to manage cotton in real time. More recently, Dr. Avi Marani, Professor Emeritus, Sc...

Recovering tag fiber from cottonseed using the power roll gin

USDA-ARS?s Scientific Manuscript database

In the mid-1990s, Cotton Incorporated and the USDA-ARS Cotton Production and Processing Research Unit developed a process that became known as EasiFlo™ cottonseed (Patent #5,750,466; Issued May 12, 1998). This process involves the application of gelatinized starch to the surface of fuzzy cottonseed,...

Transgenic Cotton Plants Expressing Double-stranded RNAs Target HMG-CoA Reductase (HMGR) Gene Inhibits the Growth, Development and Survival of Cotton Bollworms

PubMed Central

Tian, Geng; Cheng, Linlin; Qi, Xuewei; Ge, Zonghe; Niu, Changying; Zhang, Xianlong; Jin, Shuangxia

2015-01-01

RNA interference (RNAi) has been developed as a powerful technique in the research of functional genomics as well as plant pest control. In this report, double-stranded RNAs (dsRNA) targeting 3-hydroxy-3-methylglutaryl coenzyme A reductase (HMGR) gene, which catalyze a rate-limiting enzymatic reaction in the mevalonate pathway of juvenile hormone (JH) synthesis in cotton bollworm, was expressed in cotton plants via Agrobacterium tumefaciens-mediated transformation. PCR and Sothern analysis revealed the integration of HMGR gene into cotton genome. RT-PCR and qRT-PCR confirmed the high transcription level of dsHMGR in transgenic cotton lines. The HMGR expression both in transcription and translation level was significantly downregulated in cotton bollworms (helicoverpa armigera) larvae after feeding on the leaves of HMGR transgenic plants. The transcription level of HMGR gene in larvae reared on transgenic cotton leaves was as much as 80.68% lower than that of wild type. In addition, the relative expression level of vitellogenin (Vg, crucial source of nourishment for offspring embryo development) gene was also reduced by 76.86% when the insect larvae were fed with transgenic leaves. The result of insect bioassays showed that the transgenic plant harboring dsHMGR not only inhibited net weight gain but also delayed the growth of cotton bollworm larvae. Taken together, transgenic cotton plant expressing dsRNAs successfully downregulated HMGR gene and impaired the development and survival of target insect, which provided more option for plant pest control. PMID:26435695

29 CFR 780.816 - Processing of specific commodities.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap... processing of sugar beets, sugar-beet molasses, sugarcane, or maple sap is within the exemption. Operations...

29 CFR 780.800 - Scope and significance of interpretative bulletin.

Code of Federal Regulations, 2011 CFR

2011-07-01

... STANDARDS ACT Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane..., sugar-beet molasses, sugarcane or maple sap, into sugar (other than refined sugar) or syrup. The limited...

29 CFR 780.816 - Processing of specific commodities.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap... processing of sugar beets, sugar-beet molasses, sugarcane, or maple sap is within the exemption. Operations...

29 CFR 780.800 - Scope and significance of interpretative bulletin.

Code of Federal Regulations, 2010 CFR

2010-07-01

... STANDARDS ACT Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane..., sugar-beet molasses, sugarcane or maple sap, into sugar (other than refined sugar) or syrup. The limited...

29 CFR 780.816 - Processing of specific commodities.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap... processing of sugar beets, sugar-beet molasses, sugarcane, or maple sap is within the exemption. Operations...

29 CFR 780.816 - Processing of specific commodities.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap... processing of sugar beets, sugar-beet molasses, sugarcane, or maple sap is within the exemption. Operations...

29 CFR 780.816 - Processing of specific commodities.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap... processing of sugar beets, sugar-beet molasses, sugarcane, or maple sap is within the exemption. Operations...

2. Historic American Buildings Survey E. W. Russell, Photographer, June ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

2. Historic American Buildings Survey E. W. Russell, Photographer, June 19, 1936 CLOSE-UP OF GEAR WHEEL FROM OPPOSITE SIDE - Cotton Gin & Well Sweep, Cliatt Plantation, State Route 165, Cottonton, Russell County, AL

Agrobacterium rhizogenes-induced cotton hairy root culture as an alternative tool for cotton functional genomics

USDA-ARS?s Scientific Manuscript database

Although well-accepted as the ultimate method for cotton functional genomics, Agrobacterium tumefaciens-mediated cotton transformation is not widely used for functional analyses of cotton genes and their promoters since regeneration of cotton in tissue culture is lengthy and labor intensive. In cer...

7 CFR 1205.12 - Cotton.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 10 2011-01-01 2011-01-01 false Cotton. 1205.12 Section 1205.12 Agriculture... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE COTTON RESEARCH AND PROMOTION Procedures for Conduct of Sign-up Period Definitions § 1205.12 Cotton. The term cotton means all Upland...

7 CFR 1205.12 - Cotton.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Cotton. 1205.12 Section 1205.12 Agriculture... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE COTTON RESEARCH AND PROMOTION Procedures for Conduct of Sign-up Period Definitions § 1205.12 Cotton. The term cotton means all Upland...

7 CFR 1205.12 - Cotton.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 10 2013-01-01 2013-01-01 false Cotton. 1205.12 Section 1205.12 Agriculture... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE COTTON RESEARCH AND PROMOTION Procedures for Conduct of Sign-up Period Definitions § 1205.12 Cotton. The term cotton means all Upland...

7 CFR 1205.12 - Cotton.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 10 2012-01-01 2012-01-01 false Cotton. 1205.12 Section 1205.12 Agriculture... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE COTTON RESEARCH AND PROMOTION Procedures for Conduct of Sign-up Period Definitions § 1205.12 Cotton. The term cotton means all Upland...

7 CFR 1205.12 - Cotton.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 10 2014-01-01 2014-01-01 false Cotton. 1205.12 Section 1205.12 Agriculture... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE COTTON RESEARCH AND PROMOTION Procedures for Conduct of Sign-up Period Definitions § 1205.12 Cotton. The term cotton means all Upland...

7 CFR 1205.308 - Cotton Board.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Cotton Board. 1205.308 Section 1205.308 Agriculture... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE COTTON RESEARCH AND PROMOTION Cotton Research and Promotion Order Definitions § 1205.308 Cotton Board. Cotton Board means the administrative...

7 CFR 1205.305 - Upland cotton.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 10 2013-01-01 2013-01-01 false Upland cotton. 1205.305 Section 1205.305 Agriculture... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE COTTON RESEARCH AND PROMOTION Cotton Research and Promotion Order Definitions § 1205.305 Upland cotton. Upland cotton means all cultivated...

7 CFR 1205.308 - Cotton Board.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 10 2012-01-01 2012-01-01 false Cotton Board. 1205.308 Section 1205.308 Agriculture... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE COTTON RESEARCH AND PROMOTION Cotton Research and Promotion Order Definitions § 1205.308 Cotton Board. Cotton Board means the administrative...

7 CFR 1205.308 - Cotton Board.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 10 2011-01-01 2011-01-01 false Cotton Board. 1205.308 Section 1205.308 Agriculture... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE COTTON RESEARCH AND PROMOTION Cotton Research and Promotion Order Definitions § 1205.308 Cotton Board. Cotton Board means the administrative...

7 CFR 1205.305 - Upland cotton.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 10 2012-01-01 2012-01-01 false Upland cotton. 1205.305 Section 1205.305 Agriculture... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE COTTON RESEARCH AND PROMOTION Cotton Research and Promotion Order Definitions § 1205.305 Upland cotton. Upland cotton means all cultivated...

7 CFR 1205.308 - Cotton Board.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 10 2013-01-01 2013-01-01 false Cotton Board. 1205.308 Section 1205.308 Agriculture... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE COTTON RESEARCH AND PROMOTION Cotton Research and Promotion Order Definitions § 1205.308 Cotton Board. Cotton Board means the administrative...

7 CFR 1205.305 - Upland cotton.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Upland cotton. 1205.305 Section 1205.305 Agriculture... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE COTTON RESEARCH AND PROMOTION Cotton Research and Promotion Order Definitions § 1205.305 Upland cotton. Upland cotton means all cultivated...

7 CFR 1205.305 - Upland cotton.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 10 2011-01-01 2011-01-01 false Upland cotton. 1205.305 Section 1205.305 Agriculture... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE COTTON RESEARCH AND PROMOTION Cotton Research and Promotion Order Definitions § 1205.305 Upland cotton. Upland cotton means all cultivated...

7 CFR 1205.305 - Upland cotton.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 10 2014-01-01 2014-01-01 false Upland cotton. 1205.305 Section 1205.305 Agriculture... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE COTTON RESEARCH AND PROMOTION Cotton Research and Promotion Order Definitions § 1205.305 Upland cotton. Upland cotton means all cultivated...

7 CFR 1205.308 - Cotton Board.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 10 2014-01-01 2014-01-01 false Cotton Board. 1205.308 Section 1205.308 Agriculture... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE COTTON RESEARCH AND PROMOTION Cotton Research and Promotion Order Definitions § 1205.308 Cotton Board. Cotton Board means the administrative...

29 CFR 780.801 - Statutory provisions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap into Sugar..., sugar-beet molasses, sugarcane, or maple sap, into sugar (other than refined sugar) or syrup. Section 13...

29 CFR 780.801 - Statutory provisions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap into Sugar..., sugar-beet molasses, sugarcane, or maple sap, into sugar (other than refined sugar) or syrup. Section 13...

29 CFR 780.801 - Statutory provisions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap into Sugar..., sugar-beet molasses, sugarcane, or maple sap, into sugar (other than refined sugar) or syrup. Section 13...

29 CFR 780.801 - Statutory provisions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap into Sugar..., sugar-beet molasses, sugarcane, or maple sap, into sugar (other than refined sugar) or syrup. Section 13...

29 CFR 780.801 - Statutory provisions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap into Sugar..., sugar-beet molasses, sugarcane, or maple sap, into sugar (other than refined sugar) or syrup. Section 13...

40 CFR 180.361 - Pendimethalin; tolerances for residues.

Code of Federal Regulations, 2013 CFR

2013-07-01

... greens, subgroup 5B 0.20 Carrot 0.5 Citrus, oil 0.5 Corn, field, forage 0.1 Corn, field, grain 0.1 Corn, field, stover 0.1 Corn, pop, grain 0.1 Corn, sweet, forage 0.1 Corn, sweet, kernel plus cob with husks removed 0.1 Corn, sweet, stover 0.1 Cotton, gin byproducts 3.0 Cotton, undelinted seed 0.1 Crayfish 0.05...

40 CFR 180.361 - Pendimethalin; tolerances for residues.

Code of Federal Regulations, 2014 CFR

2014-07-01

... greens, subgroup 5B 0.20 Carrot 0.5 Citrus, oil 0.5 Corn, field, forage 0.1 Corn, field, grain 0.1 Corn, field, stover 0.1 Corn, pop, grain 0.1 Corn, sweet, forage 0.1 Corn, sweet, kernel plus cob with husks removed 0.1 Corn, sweet, stover 0.1 Cotton, gin byproducts 3.0 Cotton, undelinted seed 0.1 Crayfish 0.05...

40 CFR 180.300 - Ethephon; tolerances for residues.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Blackberry 30.0 Blueberry 20.0 Cantaloupe 2.0 Cattle, fat 0.02 Cattle, kidney 1.0 Cattle, meat 0.02 Cattle, meat byproducts, except kidney 0.2 Cherry 10.0 Coffee, bean, green 0.5 Cotton, gin byproducts 180.0 Cotton, undelinted seed 6.0 Cucumber 0.1 Egg 0.002 Goat, fat 0.02 Goat, kidney 1.0 Goat, meat 0.02 Goat...

40 CFR 180.300 - Ethephon; tolerances for residues.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Blackberry 30.0 Blueberry 20.0 Cantaloupe 2.0 Cattle, fat 0.02 Cattle, kidney 1.0 Cattle, meat 0.02 Cattle, meat byproducts, except kidney 0.2 Cherry 10.0 Coffee, bean, green 0.5 Cotton, gin byproducts 180.0 Cotton, undelinted seed 6.0 Cucumber 0.1 Egg 0.002 Goat, fat 0.02 Goat, kidney 1.0 Goat, meat 0.02 Goat...

40 CFR 180.439 - Thifensulfuron methyl; tolerances for residues.

Code of Federal Regulations, 2010 CFR

2010-07-01

... million Barley, grain 0.05 Barley, hay 0.8 Barley, straw 0.10 Canola, seed 0.02 Corn, field, forage 0.10 Corn, field, grain 0.05 Corn, field, stover 0.10 Cotton, gin byproducts 0.02 Cotton, undelinted seed 0... Soybean 0.10 Wheat, forage 2.5 Wheat, grain 0.05 Wheat, hay 0.7 Wheat, straw 0.10 (b) Section 18 emergency...

29 CFR 780.818 - Employees not engaged in processing.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap... called the “boarding house”). (c) Hauling raw sugar or molasses away from the mill. (d) Any work outside...

29 CFR 780.818 - Employees not engaged in processing.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap... called the “boarding house”). (c) Hauling raw sugar or molasses away from the mill. (d) Any work outside...

Detecting mismatches in the phenology of cotton bollworm larvae and cotton flowering in response to climate change

NASA Astrophysics Data System (ADS)

Huang, Jian; Hao, HongFei

2018-05-01

Current evidence suggests that climate change has directly affected the phenology of many invertebrate species associated with agriculture. Such changes in phenology have the potential to cause temporal mismatches between predators and prey and may lead to a disruption in natural pest control ecosystem. Understanding the synchrony between pest insects and host plant responses to climate change is a key step to improve integrated pest management strategies. Cotton bollworm larvae damage cotton, and thus, data from Magaiti County, China, collected during the period of 1990-2015 were analyzed to assess the effects of climate change on cotton bollworm larvae and cotton flowering. The results showed that a warming climate advanced the phenology of cotton bollworm larvae and cotton flowering. However, the phenological rate of change was faster in cotton bollworm larvae than that in cotton flowering, and the larval period was prolonged, resulting in a great increase of the larval population. The abrupt phenological changes in cotton bollworm larvae occurred earlier than that in cotton, and the abrupt phenological changes in cotton flowering occurred earlier than that in larval abundance. However, the timing of abrupt changes in larval abundance all occurred later than that in temperature. Thus, the abrupt changes that occurred in larvae, cotton flowering and climate were asynchronous. The interval days between the cotton flowering date (CFD) and the half-amount larvae date (HLD) expanded by 3.41 and 4.41 days with a 1 °C increase of T mean in May and June, respectively. The asynchrony between cotton bollworm larvae and cotton flowering will likely broaden as the climate changes. The effective temperature in March and April and the end date of larvae (ED) were the primary factors affecting asynchrony.

Detecting mismatches in the phenology of cotton bollworm larvae and cotton flowering in response to climate change.

PubMed

Huang, Jian; Hao, HongFei

2018-05-11

Current evidence suggests that climate change has directly affected the phenology of many invertebrate species associated with agriculture. Such changes in phenology have the potential to cause temporal mismatches between predators and prey and may lead to a disruption in natural pest control ecosystem. Understanding the synchrony between pest insects and host plant responses to climate change is a key step to improve integrated pest management strategies. Cotton bollworm larvae damage cotton, and thus, data from Magaiti County, China, collected during the period of 1990-2015 were analyzed to assess the effects of climate change on cotton bollworm larvae and cotton flowering. The results showed that a warming climate advanced the phenology of cotton bollworm larvae and cotton flowering. However, the phenological rate of change was faster in cotton bollworm larvae than that in cotton flowering, and the larval period was prolonged, resulting in a great increase of the larval population. The abrupt phenological changes in cotton bollworm larvae occurred earlier than that in cotton, and the abrupt phenological changes in cotton flowering occurred earlier than that in larval abundance. However, the timing of abrupt changes in larval abundance all occurred later than that in temperature. Thus, the abrupt changes that occurred in larvae, cotton flowering and climate were asynchronous. The interval days between the cotton flowering date (CFD) and the half-amount larvae date (HLD) expanded by 3.41 and 4.41 days with a 1 °C increase of T mean in May and June, respectively. The asynchrony between cotton bollworm larvae and cotton flowering will likely broaden as the climate changes. The effective temperature in March and April and the end date of larvae (ED) were the primary factors affecting asynchrony.

Cotton transformation via pollen tube pathway.

PubMed

Wang, Min; Zhang, Baohong; Wang, Qinglian

2013-01-01

Although many gene transfer methods have been employed for successfully obtaining transgenic cotton, the major constraint in cotton improvement is the limitation of genotype because the majority of transgenic methods require plant regeneration from a single transformed cell which is limited by cotton tissue culture. Comparing with other plant species, it is difficult to induce plant regeneration from cotton; currently, only a limited number of cotton cultivars can be cultured for obtaining regenerated plants. Thus, development of a simple and genotype-independent genetic transformation method is particularly important for cotton community. In this chapter, we present a simple, cost-efficient, and genotype-independent cotton transformation method-pollen tube pathway-mediated transformation. This method uses pollen tube pathway to deliver transgene into cotton embryo sacs and then insert foreign genes into cotton genome. There are three major steps for pollen tube pathway-mediated genetic transformation, which include injection of -foreign genes into pollen tube, integration of foreign genes into plant genome, and selection of transgenic plants.

7 CFR 28.106 - Universal cotton standards.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 2 2013-01-01 2013-01-01 false Universal cotton standards. 28.106 Section 28.106... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Regulations Under the United States Cotton Standards Act Practical Forms of Cotton Standards § 28.106 Universal cotton standards. Whenever any of the official cotton...

7 CFR 28.106 - Universal cotton standards.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 2 2014-01-01 2014-01-01 false Universal cotton standards. 28.106 Section 28.106... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Regulations Under the United States Cotton Standards Act Practical Forms of Cotton Standards § 28.106 Universal cotton standards. Whenever any of the official cotton...

7 CFR 28.106 - Universal cotton standards.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 2 2010-01-01 2010-01-01 false Universal cotton standards. 28.106 Section 28.106... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Regulations Under the United States Cotton Standards Act Practical Forms of Cotton Standards § 28.106 Universal cotton standards. Whenever any of the official cotton...

7 CFR 28.106 - Universal cotton standards.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 2 2011-01-01 2011-01-01 false Universal cotton standards. 28.106 Section 28.106... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Regulations Under the United States Cotton Standards Act Practical Forms of Cotton Standards § 28.106 Universal cotton standards. Whenever any of the official cotton...

7 CFR 28.106 - Universal cotton standards.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 2 2012-01-01 2012-01-01 false Universal cotton standards. 28.106 Section 28.106... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Regulations Under the United States Cotton Standards Act Practical Forms of Cotton Standards § 28.106 Universal cotton standards. Whenever any of the official cotton...

75 FR 50847 - Cotton Program Changes for Upland Cotton, Adjusted World Price, and Active Shipping Orders

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-18

... Cotton Program Changes for Upland Cotton, Adjusted World Price, and Active Shipping Orders AGENCY... previous final rule that implemented the 2008 Farm Bill provisions for the cotton program. The correction removes definitions that are no longer used concerning Northern Europe prices for cotton. CCC is also...

Food, forest wastes = low Btu fuel

DOE Office of Scientific and Technical Information (OSTI.GOV)

Goss, J.R.

1978-01-01

Development of an experimental gasifier at the Univ. of California at Davis is reviewed. The unit produces 6 to 8 million Btu/h by converting mulled walnut shells into a combustible gas. Experience gained in the project can be applied to other gasification projects. Three additional tests are planned for the pilot plant using densified rice hulls to supply heat for rice drying; using screened, densified gin trash to supply heat for a cotton gin; and using sawmill residues, primarily bark, to replace the natural gas fuel used in a dry kiln. After completion of these trials, further trials may includemore » burning cereal straw to power a diesel-electric generator for an irrigation project; burning timber harvesting residues to run a small municipal power plant; and supplying energy to operate a fuel cell pilot plant.« less

40 CFR 180.484 - Flutolanil; tolerances for residues.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Cattle, fat 0.10 Cattle, kidney 1.00 Cattle, liver 2.00 Cattle, meat byproducts 0.05 Cattle, meat 0.05 Cotton, gin byproducts 0.20 Cotton, undelinted seed 0.20 Egg 0.05 Goat, fat 0.10 Goat, kidney 1.00 Goat, liver 2.00 Goat, meat byproducts 0.05 Goat, meat 0.05 Hog, fat 0.10 Hog, kidney 1.00 Hog, liver 2.00 Hog...

40 CFR 180.484 - Flutolanil; tolerances for residues.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Cattle, fat 0.10 Cattle, kidney 1.00 Cattle, liver 2.00 Cattle, meat byproducts 0.05 Cattle, meat 0.05 Cotton, gin byproducts 0.20 Cotton, undelinted seed 0.20 Egg 0.05 Goat, fat 0.10 Goat, kidney 1.00 Goat, liver 2.00 Goat, meat byproducts 0.05 Goat, meat 0.05 Hog, fat 0.10 Hog, kidney 1.00 Hog, liver 2.00 Hog...

40 CFR 180.257 - Chloroneb; tolerances for residues.

Code of Federal Regulations, 2011 CFR

2011-07-01

..., sugar, tops 0.2 Cowpea, forage 2.0 Cowpea, hay 2.0 Cattle, fat 0.2 Cattle, meat 0.2 Cattle, meat byproducts 0.2 Cotton, gin byproducts 1.0 Cotton, undelinted seed 0.2 Goat, fat 0.2 Goat, meat 0.2 Goat, meat byproducts 0.2 Hog, fat 0.2 Hog, meat 0.2 Hog, meat byproducts 0.2 Horse, fat 0.2 Horse, meat 0.2 Horse, meat...

40 CFR 180.257 - Chloroneb; tolerances for residues.

Code of Federal Regulations, 2010 CFR

2010-07-01

..., sugar, tops 0.2 Cowpea, forage 2.0 Cowpea, hay 2.0 Cattle, fat 0.2 Cattle, meat 0.2 Cattle, meat byproducts 0.2 Cotton, gin byproducts 1.0 Cotton, undelinted seed 0.2 Goat, fat 0.2 Goat, meat 0.2 Goat, meat byproducts 0.2 Hog, fat 0.2 Hog, meat 0.2 Hog, meat byproducts 0.2 Horse, fat 0.2 Horse, meat 0.2 Horse, meat...

4. Interior of second floor of Dixie Cotton Mill, view ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

4. Interior of second floor of Dixie Cotton Mill, view facing west. This area is now designated the upstairs yarn storage room. Note the change of column type and roof structure from the first to second column in foreground of photograph. The round columns were used in the 1913 addition to the original 1895 structure. - Dixie Cotton Mill, 710 Greenville Street, La Grange, Troup County, GA

Cotton and Sustainability: Impacting Student Learning through Sustainable Cotton Summit

ERIC Educational Resources Information Center

Ha-Brookshire, Jung; Norum, Pamela

2011-01-01

Purpose: The purpose of this paper is to examine the effect of intensive extra-curricular learning opportunities on students' knowledge, skills, and attitudes regarding cotton and sustainability. Design/methodology/approach: A three-phase extra-curricular learning opportunity was designed to include a Sustainable Cotton Summit; pre-summit and…

Genetic variation for agronomic and fiber quality traits in a population derived from high-quality cotton germplasm

USDA-ARS?s Scientific Manuscript database

Genetic improvement of fiber quality is necessary to meet the requirements of processors and users of cotton fiber. To foster genetic improvement of cotton fiber quality, adequate genetic variation for the quantitatively inherited physical properties of cotton is required. Additionally, knowledge of...

The effect of varieties on cotton wax as it relates to cotton quality parameters

USDA-ARS?s Scientific Manuscript database

Cotton wax is one of the non-cellulosic components found on the surfaces of cotton. It is important in dyeing and processing quality. This investigation was carried out to study the yield of wax on the surface of cottons by performing two methods: Soxhlet extractions and accelerated solvent extracti...

40 CFR 180.598 - Novaluron; tolerances for residues.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Cattle, meat 0.60 Cattle, meat byproducts, except kidney and liver 11 Cherry 8.0 Cocona 1.0 Corn, sweet, forage 16 Corn, sweet, kernel plus cob with husks removed 0.05 Corn, sweet, stover 50 Cotton, gin...

40 CFR 180.675 - Tolfenpyrad; tolerances for residues.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Parts per million Almond hulls 6.0 Citrus, dried pulp 8.0 Citrus, oil 70.0 Cotton, gin byproducts 15.0... Tea 30.0 Vegetable, leafy, except Brassica, group 4 30.0 (2) Tolerances are established for residues...

7 CFR 1205.13 - Upland cotton.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 10 2014-01-01 2014-01-01 false Upland cotton. 1205.13 Section 1205.13 Agriculture... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE COTTON RESEARCH AND PROMOTION Procedures for Conduct of Sign-up Period Definitions § 1205.13 Upland cotton. The term Upland cotton means...

7 CFR 1205.13 - Upland cotton.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 10 2011-01-01 2011-01-01 false Upland cotton. 1205.13 Section 1205.13 Agriculture... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE COTTON RESEARCH AND PROMOTION Procedures for Conduct of Sign-up Period Definitions § 1205.13 Upland cotton. The term Upland cotton means...

7 CFR 1205.13 - Upland cotton.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Upland cotton. 1205.13 Section 1205.13 Agriculture... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE COTTON RESEARCH AND PROMOTION Procedures for Conduct of Sign-up Period Definitions § 1205.13 Upland cotton. The term Upland cotton means...

7 CFR 1205.13 - Upland cotton.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 10 2012-01-01 2012-01-01 false Upland cotton. 1205.13 Section 1205.13 Agriculture... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE COTTON RESEARCH AND PROMOTION Procedures for Conduct of Sign-up Period Definitions § 1205.13 Upland cotton. The term Upland cotton means...

7 CFR 1205.13 - Upland cotton.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 10 2013-01-01 2013-01-01 false Upland cotton. 1205.13 Section 1205.13 Agriculture... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE COTTON RESEARCH AND PROMOTION Procedures for Conduct of Sign-up Period Definitions § 1205.13 Upland cotton. The term Upland cotton means...

RNAi-mediated resistance against Cotton leaf curl disease in elite Indian cotton (Gossypium hirsutum) cultivar Narasimha.

PubMed

Khatoon, Sameena; Kumar, Abhinav; Sarin, Neera B; Khan, Jawaid A

2016-08-01

Cotton leaf curl disease (CLCuD) is caused by several distinct begomovirus species in association with disease-specific betasatellite essential for induction of disease symptoms. CLCuD is a serious threat for the cultivation of cotton (Gossypium sp.) and several species in the family Malvaceae. In this study, RNAi-based approach was applied to generate transgenic cotton (Gossypium hirsutum) plants resistant to Cotton leaf curl Rajasthan virus (CLCuRV). An intron hairpin (ihp) RNAi construct capable of expressing dsRNA homologous to the intergenic region (IR) of CLCuRV was designed and developed. Following Agrobacterium tumefaciens-mediated transformation of cotton (G. hirsutum cv. Narasimha) plants with the designed ihpRNAi construct, a total of 9 independent lines of transformed cotton were obtained. The presence of the potential stretch of IR in the transformed cotton was confirmed by PCR coupled with Southern hybridization. Upon inoculation with viruliferous whiteflies, the transgenic plants showed high degree of resistance. None of them displayed any CLCuD symptoms even after 90 days post inoculation. The transformed cotton plants showed the presence of siRNAs. The present study demonstrated that ihp dsRNA-mediated resistance strategy of RNAi is an effective means to combat the CLCuD infection in cotton.

7 CFR 1205.319 - Cotton-producing region.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 10 2014-01-01 2014-01-01 false Cotton-producing region. 1205.319 Section 1205.319... AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE COTTON RESEARCH AND PROMOTION Cotton Research and Promotion Order Definitions § 1205.319 Cotton-producing region. Cotton-producing...

7 CFR 1205.314 - Cotton-producing State.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 10 2014-01-01 2014-01-01 false Cotton-producing State. 1205.314 Section 1205.314... AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE COTTON RESEARCH AND PROMOTION Cotton Research and Promotion Order Definitions § 1205.314 Cotton-producing State. Cotton-producing State...

7 CFR 1205.314 - Cotton-producing State

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Cotton-producing State 1205.314 Section 1205.314... AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE COTTON RESEARCH AND PROMOTION Cotton Research and Promotion Order Definitions § 1205.314 Cotton-producing State Cotton-producing State...

7 CFR 1205.319 - Cotton-producing region.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Cotton-producing region. 1205.319 Section 1205.319... AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE COTTON RESEARCH AND PROMOTION Cotton Research and Promotion Order Definitions § 1205.319 Cotton-producing region. Cotton-producing...

7 CFR 1205.319 - Cotton-producing region.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 10 2011-01-01 2011-01-01 false Cotton-producing region. 1205.319 Section 1205.319... AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE COTTON RESEARCH AND PROMOTION Cotton Research and Promotion Order Definitions § 1205.319 Cotton-producing region. Cotton-producing...

7 CFR 1205.314 - Cotton-producing State.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 10 2013-01-01 2013-01-01 false Cotton-producing State. 1205.314 Section 1205.314... AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE COTTON RESEARCH AND PROMOTION Cotton Research and Promotion Order Definitions § 1205.314 Cotton-producing State. Cotton-producing State...

7 CFR 1205.314 - Cotton-producing State.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 10 2012-01-01 2012-01-01 false Cotton-producing State. 1205.314 Section 1205.314... AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE COTTON RESEARCH AND PROMOTION Cotton Research and Promotion Order Definitions § 1205.314 Cotton-producing State. Cotton-producing State...

7 CFR 1205.319 - Cotton-producing region.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 10 2013-01-01 2013-01-01 false Cotton-producing region. 1205.319 Section 1205.319... AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE COTTON RESEARCH AND PROMOTION Cotton Research and Promotion Order Definitions § 1205.319 Cotton-producing region. Cotton-producing...

7 CFR 1205.314 - Cotton-producing State.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 10 2011-01-01 2011-01-01 false Cotton-producing State. 1205.314 Section 1205.314... AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE COTTON RESEARCH AND PROMOTION Cotton Research and Promotion Order Definitions § 1205.314 Cotton-producing State. Cotton-producing State...

7 CFR 1205.319 - Cotton-producing region.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 10 2012-01-01 2012-01-01 false Cotton-producing region. 1205.319 Section 1205.319... AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE COTTON RESEARCH AND PROMOTION Cotton Research and Promotion Order Definitions § 1205.319 Cotton-producing region. Cotton-producing...

Advancements in Cotton Harvesting Research

USDA-ARS?s Scientific Manuscript database

Cotton harvesting research within USDA ARS is focused on improving harvest productivity, cotton quality, and producer profitability. In recent years, our work has encompassed efforts to improve both spindle picker and brush-roll stripper harvesting systems. Specifically, work with cotton pickers i...

Tillage and Irrigation Management of Cotton in a Corn/Cotton Rotation

USDA-ARS?s Scientific Manuscript database

A research study was undertaken to evaluate the yield of cotton in a corn-cotton rotation under two tillage treatments, conventional and minimum/conservation, and two irrigation treatments, irrigated and non-irrigated. Crops were grown under four treatments, irrigated-conventional tillage, irrigate...

Evaluation of modern cotton harvest systems on irrigated cotton: harvester performance

USDA-ARS?s Scientific Manuscript database

Picker and stripper harvest systems were evaluated on production-scale irrigated cotton on the High Plains of Texas over three harvest seasons. Observations on harvester performance, including time-in-motion, harvest loss, seed cotton composition, and turnout, were conducted at seven locations with...

7 CFR 1427.9 - Classification of cotton.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 10 2014-01-01 2014-01-01 false Classification of cotton. 1427.9 Section 1427.9... OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS COTTON Nonrecourse Cotton Loan and Loan Deficiency Payments § 1427.9 Classification of cotton. (a) All cotton tendered for loan and loan deficiency...

7 CFR 1427.9 - Classification of cotton.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Classification of cotton. 1427.9 Section 1427.9... OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS COTTON Nonrecourse Cotton Loan and Loan Deficiency Payments § 1427.9 Classification of cotton. (a) All cotton tendered for loan and loan deficiency...

7 CFR 1427.9 - Classification of cotton.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 10 2013-01-01 2013-01-01 false Classification of cotton. 1427.9 Section 1427.9... OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS COTTON Nonrecourse Cotton Loan and Loan Deficiency Payments § 1427.9 Classification of cotton. (a) All cotton tendered for loan and loan deficiency...

7 CFR 1427.9 - Classification of cotton.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 10 2011-01-01 2011-01-01 false Classification of cotton. 1427.9 Section 1427.9... OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS COTTON Nonrecourse Cotton Loan and Loan Deficiency Payments § 1427.9 Classification of cotton. (a) All cotton tendered for loan and loan deficiency...

7 CFR 1427.9 - Classification of cotton.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 10 2012-01-01 2012-01-01 false Classification of cotton. 1427.9 Section 1427.9... OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS COTTON Nonrecourse Cotton Loan and Loan Deficiency Payments § 1427.9 Classification of cotton. (a) All cotton tendered for loan and loan deficiency...

Transgenic cotton expressing Cry10Aa toxin confers high resistance to the cotton boll weevil.

PubMed

Ribeiro, Thuanne Pires; Arraes, Fabricio Barbosa Monteiro; Lourenço-Tessutti, Isabela Tristan; Silva, Marilia Santos; Lisei-de-Sá, Maria Eugênia; Lucena, Wagner Alexandre; Macedo, Leonardo Lima Pepino; Lima, Janaina Nascimento; Santos Amorim, Regina Maria; Artico, Sinara; Alves-Ferreira, Márcio; Mattar Silva, Maria Cristina; Grossi-de-Sa, Maria Fatima

2017-08-01

Genetically modified (GM) cotton plants that effectively control cotton boll weevil (CBW), which is the most destructive cotton insect pest in South America, are reported here for the first time. This work presents the successful development of a new GM cotton with high resistance to CBW conferred by Cry10Aa toxin, a protein encoded by entomopathogenic Bacillus thuringiensis (Bt) gene. The plant transformation vector harbouring cry10Aa gene driven by the cotton ubiquitination-related promoter uceA1.7 was introduced into a Brazilian cotton cultivar by biolistic transformation. Quantitative PCR (qPCR) assays revealed high transcription levels of cry10Aa in both T 0 GM cotton leaf and flower bud tissues. Southern blot and qPCR-based 2 -ΔΔCt analyses revealed that T 0 GM plants had either one or two transgene copies. Quantitative and qualitative analyses of Cry10Aa protein expression showed variable protein expression levels in both flower buds and leaves tissues of T 0 GM cotton plants, ranging from approximately 3.0 to 14.0 μg g -1 fresh tissue. CBW susceptibility bioassays, performed by feeding adults and larvae with T 0 GM cotton leaves and flower buds, respectively, demonstrated a significant entomotoxic effect and a high level of CBW mortality (up to 100%). Molecular analysis revealed that transgene stability and entomotoxic effect to CBW were maintained in T 1 generation as the Cry10Aa toxin expression levels remained high in both tissues, ranging from 4.05 to 19.57 μg g -1 fresh tissue, and the CBW mortality rate remained around 100%. In conclusion, these Cry10Aa GM cotton plants represent a great advance in the control of the devastating CBW insect pest and can substantially impact cotton agribusiness. © 2017 The Authors. Plant Biotechnology Journal published by Society for Experimental Biology and The Association of Applied Biologists and John Wiley & Sons Ltd.

75 FR 28231 - Cotton Classification and Market News Service: Notice of Request for an Extension and Revision of...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-20

... DEPARTMENT OF AGRICULTURE Agricultural Marketing Service [AMS-CN-10-0037; CN-10-003] Cotton... Cotton Classification and Market News Service. DATES: Comments received by July 19, 2010. ADDITIONAL... Shethir Riva, Chief, Research and Promotion, Cotton and Tobacco Programs, Agricultural Marketing Service...

7 CFR 1427.165 - Eligible seed cotton.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 10 2013-01-01 2013-01-01 false Eligible seed cotton. 1427.165 Section 1427.165... OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS COTTON Recourse Seed Cotton Loans § 1427.165 Eligible seed cotton. (a) Seed cotton pledged as collateral for a loan must be tendered to CCC by an...

7 CFR 1427.165 - Eligible seed cotton.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 10 2012-01-01 2012-01-01 false Eligible seed cotton. 1427.165 Section 1427.165... OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS COTTON Recourse Seed Cotton Loans § 1427.165 Eligible seed cotton. (a) Seed cotton pledged as collateral for a loan must be tendered to CCC by an...

7 CFR 1427.165 - Eligible seed cotton.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 10 2011-01-01 2011-01-01 false Eligible seed cotton. 1427.165 Section 1427.165... OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS COTTON Recourse Seed Cotton Loans § 1427.165 Eligible seed cotton. (a) Seed cotton pledged as collateral for a loan must be tendered to CCC by an...

7 CFR 1427.165 - Eligible seed cotton.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 10 2014-01-01 2014-01-01 false Eligible seed cotton. 1427.165 Section 1427.165... OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS COTTON Recourse Seed Cotton Loans § 1427.165 Eligible seed cotton. (a) Seed cotton pledged as collateral for a loan must be tendered to CCC by an...

7 CFR 1427.165 - Eligible seed cotton.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Eligible seed cotton. 1427.165 Section 1427.165... OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS COTTON Recourse Seed Cotton Loans § 1427.165 Eligible seed cotton. (a) Seed cotton pledged as collateral for a loan must be tendered to CCC by an...

40 CFR 180.475 - Difenoconazole; tolerances for residues.

Code of Federal Regulations, 2013 CFR

2013-07-01

....01 Carrot 0.50 Chickpea 0.08 Citrus, dried pulp 2.0 Citrus, oil 25 Corn, sweet, forage 0.01 Corn, sweet, kernel plus cob with husks removed 0.01 Corn, sweet, stover 0.01 Cotton, gin byproducts 0.05...

40 CFR 180.475 - Difenoconazole; tolerances for residues.

Code of Federal Regulations, 2014 CFR

2014-07-01

....01 Carrot 0.50 Chickpea 0.08 Citrus, dried pulp 2.0 Citrus, oil 25 Corn, sweet, forage 0.01 Corn, sweet, kernel plus cob with husks removed 0.01 Corn, sweet, stover 0.01 Cotton, gin byproducts 0.05...

7 CFR 28.451 - Below Color Grade Cotton.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 2 2012-01-01 2012-01-01 false Below Color Grade Cotton. 28.451 Section 28.451... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Standards Below Color Grade Cotton § 28.451 Below Color Grade Cotton. Below color grade cotton is American Upland cotton which is lower in color grade than Good...

7 CFR 28.471 - Below Leaf Grade Cotton.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 2 2013-01-01 2013-01-01 false Below Leaf Grade Cotton. 28.471 Section 28.471... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Standards Below Leaf Grade Cotton § 28.471 Below Leaf Grade Cotton. Below leaf grade cotton is American Upland cotton which is lower in leaf grade than Leaf...

7 CFR 28.471 - Below Leaf Grade Cotton.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 2 2010-01-01 2010-01-01 false Below Leaf Grade Cotton. 28.471 Section 28.471... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Standards Below Leaf Grade Cotton § 28.471 Below Leaf Grade Cotton. Below leaf grade cotton is American Upland cotton which is lower in leaf grade than Leaf...

7 CFR 28.451 - Below Color Grade Cotton.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 2 2011-01-01 2011-01-01 false Below Color Grade Cotton. 28.451 Section 28.451... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Standards Below Color Grade Cotton § 28.451 Below Color Grade Cotton. Below color grade cotton is American Upland cotton which is lower in color grade than Good...

7 CFR 28.451 - Below Color Grade Cotton.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 2 2013-01-01 2013-01-01 false Below Color Grade Cotton. 28.451 Section 28.451... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Standards Below Color Grade Cotton § 28.451 Below Color Grade Cotton. Below color grade cotton is American Upland cotton which is lower in color grade than Good...

7 CFR 28.471 - Below Leaf Grade Cotton.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 2 2011-01-01 2011-01-01 false Below Leaf Grade Cotton. 28.471 Section 28.471... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Standards Below Leaf Grade Cotton § 28.471 Below Leaf Grade Cotton. Below leaf grade cotton is American Upland cotton which is lower in leaf grade than Leaf...

7 CFR 28.471 - Below Leaf Grade Cotton.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 2 2014-01-01 2014-01-01 false Below Leaf Grade Cotton. 28.471 Section 28.471... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Standards Below Leaf Grade Cotton § 28.471 Below Leaf Grade Cotton. Below leaf grade cotton is American Upland cotton which is lower in leaf grade than Leaf...

7 CFR 28.471 - Below Leaf Grade Cotton.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 2 2012-01-01 2012-01-01 false Below Leaf Grade Cotton. 28.471 Section 28.471... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Standards Below Leaf Grade Cotton § 28.471 Below Leaf Grade Cotton. Below leaf grade cotton is American Upland cotton which is lower in leaf grade than Leaf...

7 CFR 28.451 - Below Color Grade Cotton.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 2 2014-01-01 2014-01-01 false Below Color Grade Cotton. 28.451 Section 28.451... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Standards Below Color Grade Cotton § 28.451 Below Color Grade Cotton. Below color grade cotton is American Upland cotton which is lower in color grade than Good...

7 CFR 28.451 - Below Color Grade Cotton.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 2 2010-01-01 2010-01-01 false Below Color Grade Cotton. 28.451 Section 28.451... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Standards Below Color Grade Cotton § 28.451 Below Color Grade Cotton. Below color grade cotton is American Upland cotton which is lower in color grade than Good...

Cotton dust exposure and self-reported respiratory symptoms among textile factory workers in Northwest Ethiopia: a comparative cross-sectional study.

PubMed

Daba Wami, Sintayehu; Chercos, Daniel Haile; Dessie, Awrajaw; Gizaw, Zemichael; Getachew, Atalay; Hambisa, Tesfaye; Guadu, Tadese; Getachew, Dawit; Destaw, Bikes

2018-01-01

Cotton dust induced respiratory disorders are dramatically increased over the globe, especially the problem is serious in developing countries. Respiratory symptoms, such as cough, phlegm, wheezing, shortness of breath, chest tightness, chronic bronchitis, and byssinosis are common among workers exposed to cotton dust. However, in Ethiopia, the magnitude of the problem is not well known and information is limited about the risk factors. Therefore, this study was aimed to assess the prevalence of respiratory symptoms and associated factors. A Comparative cross-sectional study design was employed. A total of 413 (276 exposed and 137 unexposed) participants were included in the study. Stratified and simple random sampling techniques were used to select exposed and unexposed groups to cotton dust respectively. Multivariable binary logistic regression analyses was performed to identify variables associated with respiratory symptoms and adjusted odds ratio (AOR) was used to determine the strength of associations. Significance level was obtained at 95% confidence interval (CI) and p -value ≤0.05. The prevalence of self-reported respiratory symptoms was 47.8% (95% CI: 41.3, 53.7%) and 15.3% (95% CI: 9.6, 22.3%) among exposed and control groups respectively. Sex (AOR = 2.1, 95% CI: 1.29, 3.45), service year (AOR = 2.38, 95% CI: 1.19, 4.71) and ventilation (AOR = 2.4, 95% CI: 1.17, 4.91) were factors significantly associated with respiratory symptoms. Furthermore, working department such as; ginning (AOR = 5.1, 95% CI: 2.13, 12.16), spinning (AOR = 4.96, 95% CI: 2.18, 11.29), weaving (AOR = 5.9, 95% CI: 2.46, 14.27) and blowing working departments (AOR = 5.14, 95% CI: 1.4, 18.94) were significantly associated with respiratory disorders. The prevalence of self-reported respiratory symptoms was higher among workers exposed to cotton dust than unexposed workers. Sex, service year, working department and work unit ventilation were predictor

Cyclone performance by velocity

USDA-ARS?s Scientific Manuscript database

Cyclones are used almost exclusively in the US cotton ginning industry for emission abatement on pneumatic conveying system exhausts because of their high efficiency, and low capital and operating cost.. Cyclone performance is improved by increasing collection effectiveness or decreasing energy cons...

Transgenic cotton: from biotransformation methods to agricultural application.

PubMed

Zhang, Baohong

2013-01-01

Transgenic cotton is among the first transgenic plants commercially adopted around the world. Since it was first introduced into the field in the middle of 1990s, transgenic cotton has been quickly adopted by cotton farmers in many developed and developing countries. Transgenic cotton has offered many important environmental, social, and economic benefits, including reduced usage of pesticides, indirect increase of yield, minimizing environmental pollution, and reducing labor and cost. Agrobacterium-mediated genetic transformation method is the major method for obtaining transgenic cotton. However, pollen tube pathway-mediated method is also used, particularly by scientists in China, to breed commercial transgenic cotton. Although transgenic cotton plants with disease-resistance, abiotic stress tolerance, and improved fiber quality have been developed in the past decades, insect-resistant and herbicide-tolerant cotton are the two dominant transgenic cottons in the transgenic cotton market.

7 CFR 1205.316 - Cotton-Producer organization.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Cotton-Producer organization. 1205.316 Section 1205... SERVICE (MARKETING AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE COTTON RESEARCH AND PROMOTION Cotton Research and Promotion Order Definitions § 1205.316 Cotton-Producer...

7 CFR 1205.317 - Cotton-Importer organization.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 10 2011-01-01 2011-01-01 false Cotton-Importer organization. 1205.317 Section 1205... SERVICE (MARKETING AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE COTTON RESEARCH AND PROMOTION Cotton Research and Promotion Order Definitions § 1205.317 Cotton-Importer...

7 CFR 1205.317 - Cotton-Importer organization.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 10 2013-01-01 2013-01-01 false Cotton-Importer organization. 1205.317 Section 1205... SERVICE (MARKETING AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE COTTON RESEARCH AND PROMOTION Cotton Research and Promotion Order Definitions § 1205.317 Cotton-Importer...

7 CFR 1205.317 - Cotton-Importer organization.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Cotton-Importer organization. 1205.317 Section 1205... SERVICE (MARKETING AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE COTTON RESEARCH AND PROMOTION Cotton Research and Promotion Order Definitions § 1205.317 Cotton-Importer...

7 CFR 1205.317 - Cotton-Importer organization.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 10 2012-01-01 2012-01-01 false Cotton-Importer organization. 1205.317 Section 1205... SERVICE (MARKETING AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE COTTON RESEARCH AND PROMOTION Cotton Research and Promotion Order Definitions § 1205.317 Cotton-Importer...

7 CFR 1205.316 - Cotton-Producer organization.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 10 2011-01-01 2011-01-01 false Cotton-Producer organization. 1205.316 Section 1205... SERVICE (MARKETING AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE COTTON RESEARCH AND PROMOTION Cotton Research and Promotion Order Definitions § 1205.316 Cotton-Producer...

7 CFR 1205.316 - Cotton-Producer organization.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 10 2013-01-01 2013-01-01 false Cotton-Producer organization. 1205.316 Section 1205... SERVICE (MARKETING AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE COTTON RESEARCH AND PROMOTION Cotton Research and Promotion Order Definitions § 1205.316 Cotton-Producer...

7 CFR 1205.316 - Cotton-Producer organization.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 10 2012-01-01 2012-01-01 false Cotton-Producer organization. 1205.316 Section 1205... SERVICE (MARKETING AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE COTTON RESEARCH AND PROMOTION Cotton Research and Promotion Order Definitions § 1205.316 Cotton-Producer...

7 CFR 1205.316 - Cotton-Producer organization.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 10 2014-01-01 2014-01-01 false Cotton-Producer organization. 1205.316 Section 1205... SERVICE (MARKETING AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE COTTON RESEARCH AND PROMOTION Cotton Research and Promotion Order Definitions § 1205.316 Cotton-Producer...

7 CFR 1205.317 - Cotton-Importer organization.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 10 2014-01-01 2014-01-01 false Cotton-Importer organization. 1205.317 Section 1205... SERVICE (MARKETING AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE COTTON RESEARCH AND PROMOTION Cotton Research and Promotion Order Definitions § 1205.317 Cotton-Importer...

7 CFR 27.43 - Validity of cotton class certificates.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 2 2014-01-01 2014-01-01 false Validity of cotton class certificates. 27.43 Section... CONTAINER REGULATIONS COTTON CLASSIFICATION UNDER COTTON FUTURES LEGISLATION Regulations Cotton Class Certificates § 27.43 Validity of cotton class certificates. Each cotton class certificate for cotton classified...

7 CFR 27.43 - Validity of cotton class certificates.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 2 2011-01-01 2011-01-01 false Validity of cotton class certificates. 27.43 Section... CONTAINER REGULATIONS COTTON CLASSIFICATION UNDER COTTON FUTURES LEGISLATION Regulations Cotton Class Certificates § 27.43 Validity of cotton class certificates. Each cotton class certificate for cotton classified...

7 CFR 27.43 - Validity of cotton class certificates.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 2 2012-01-01 2012-01-01 false Validity of cotton class certificates. 27.43 Section... CONTAINER REGULATIONS COTTON CLASSIFICATION UNDER COTTON FUTURES LEGISLATION Regulations Cotton Class Certificates § 27.43 Validity of cotton class certificates. Each cotton class certificate for cotton classified...

7 CFR 27.43 - Validity of cotton class certificates.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 2 2010-01-01 2010-01-01 false Validity of cotton class certificates. 27.43 Section... CONTAINER REGULATIONS COTTON CLASSIFICATION UNDER COTTON FUTURES LEGISLATION Regulations Cotton Class Certificates § 27.43 Validity of cotton class certificates. Each cotton class certificate for cotton classified...

7 CFR 27.43 - Validity of cotton class certificates.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 2 2013-01-01 2013-01-01 false Validity of cotton class certificates. 27.43 Section... CONTAINER REGULATIONS COTTON CLASSIFICATION UNDER COTTON FUTURES LEGISLATION Regulations Cotton Class Certificates § 27.43 Validity of cotton class certificates. Each cotton class certificate for cotton classified...

Genome wide identification of cotton (Gossypium hirsutum)-encoded microRNA targets against Cotton leaf curl Burewala virus.

PubMed

Shweta; Akhter, Yusuf; Khan, Jawaid Ahmad

2018-01-05

Cotton leaf curl Burewala virus (CLCuBV, genus Begomovirus) causes devastating cotton leaf curl disease. Among various known virus controlling strategies, RNAi-mediated one has shown potential to protect host crop plants. Micro(mi) RNAs, are the endogenous small RNAs and play a key role in plant development and stress resistance. In the present study we have identified cotton (Gossypium hirsutum)-encoded miRNAs targeting the CLCuBV. Based on threshold free energy and maximum complementarity scores of host miRNA-viral mRNA target pairs, a number of potential miRNAs were annotated. Among them, ghr-miR168 was selected as the most potent candidate, capable of targeting several vital genes namely C1, C3, C4, V1 and V2 of CLCuBV genome. In addition, ghr-miR395a and ghr-miR395d were observed to target the overlapping transcripts of C1 and C4 genes. We have verified the efficacy of these miRNA targets against CLCuBV following suppression of RNAi-mediated virus control through translational inhibition or cleavage of viral mRNA. Copyright © 2017 Elsevier B.V. All rights reserved.

Non-cellulosic polysaccharides from cotton fibre are differently impacted by textile processing.

PubMed

Runavot, Jean-Luc; Guo, Xiaoyuan; Willats, William G T; Knox, J Paul; Goubet, Florence; Meulewaeter, Frank

2014-01-01

Cotton fibre is mainly composed of cellulose, although non-cellulosic polysaccharides play key roles during fibre development and are still present in the harvested fibre. This study aimed at determining the fate of non-cellulosic polysaccharides during cotton textile processing. We analyzed non-cellulosic cotton fibre polysaccharides during different steps of cotton textile processing using GC-MS, HPLC and comprehensive microarray polymer profiling to obtain monosaccharide and polysaccharide amounts and linkage compositions. Additionally, in situ detection was used to obtain information on polysaccharide localization and accessibility. We show that pectic and hemicellulosic polysaccharide levels decrease during cotton textile processing and that some processing steps have more impact than others. Pectins and arabinose-containing polysaccharides are strongly impacted by the chemical treatments, with most being removed during bleaching and scouring. However, some forms of pectin are more resistant than others. Xylan and xyloglucan are affected in later processing steps and to a lesser extent, whereas callose showed a strong resistance to the chemical processing steps. This study shows that non-cellulosic polysaccharides are differently impacted by the treatments used in cotton textile processing with some hemicelluloses and callose being resistant to these harsh treatments.

Root growth and spatial distribution characteristics for seedlings raised in substrate and transplanted cotton

PubMed Central

Han, Yingchun; Li, Yabing; Wang, Guoping; Feng, Lu; Yang, Beifang; Fan, Zhengyi; Lei, Yaping; Du, Wenli; Mao, Shuchun

2017-01-01

In this study, transplanting cotton seedlings grown in artificial substrate is considered due to recent increased interest in cotton planting labor saving approaches. The nursery methods used for growing cotton seedlings affect root growth. However, the underlying functional responses of root growth to variations in cotton seedling transplanting methods are poorly understood. We assessed the responses of cotton (Gossypium hirsutum L.) roots to different planting methods by conducting cotton field experiments in 2012 and 2013. A one-factor random block design was used with three replications and three different cotton planting patterns (substrate seedling transplanted cotton (SSTC), soil-cube seedling transplanted cotton (ScSTC) and directly sown cotton (DSC). The distributions and variances of the root area density (RAD) and root length density (RLD) at different cotton growing stages and several yield components were determined. Overall, the following results were observed: 1) The RAD and RLD were greatest near the plants (a horizontal distance of 0 cm) but were lower at W20 and W40 cm in the absence of film mulching than at E20 and E40 cm with film mulching. 2) The roots were confined to shallow depths (20–40 cm), and the root depths of SSTC and DSC were greater than the root depths of ScSTC. 3) Strong root growth was observed in the SSTC at the cotton flowering and boll setting stages. In addition, early onset root growth occurred in the ScSTC, and vigorous root growth occurred throughout all cotton growth stages in DSC. 4) The SSTC plants had more lateral roots with higher root biomass (RB) than the ScSTC, which resulted in higher cotton yields. However, the early onset root growth in the ScSTC resulted in greater pre-frost seed cotton (PFSC) yields. These results can be used to infer how cotton roots are distributed in soils and capture nutrients. PMID:29272298

Cotton and Protein Interactions

DOE Office of Scientific and Technical Information (OSTI.GOV)

Goheen, Steven C.; Edwards, J. V.; Rayburn, Alfred R.

The adsorbent properties of important wound fluid proteins and cotton cellulose are reviewed. This review focuses on the adsorption of albumin to cotton-based wound dressings and some chemically modified derivatives targeted for chronic wounds. Adsorption of elastase in the presence of albumin was examined as a model to understand the interactive properties of these wound fluid components with cotton fibers. In the chronic non-healing wound, elastase appears to be over-expressed, and it digests tissue and growth factors, interfering with the normal healing process. Albumin is the most prevalent protein in wound fluid, and in highly to moderately exudative wounds, itmore » may bind significantly to the fibers of wound dressings. Thus, the relative binding properties of both elastase and albumin to wound dressing fibers are of interest in the design of more effective wound dressings. The present work examines the binding of albumin to two different derivatives of cotton, and quantifies the elastase binding to the same derivatives following exposure of albumin to the fiber surface. An HPLC adsorption technique was employed coupled with a colorimetric enzyme assay to quantify the relative binding properties of albumin and elastase to cotton. The results of wound protein binding are discussed in relation to the porosity and surface chemistry interactions of cotton and wound proteins. Studies are directed to understanding the implications of protein adsorption phenomena in terms of fiber-protein models that have implications for rationally designing dressings for chronic wounds.« less

Cotton moisture – its importance, measurements and impacts

USDA-ARS?s Scientific Manuscript database

Cotton moisture impacts cotton from field to fabric. The proper control, and measurement to allow for control, of cotton moisture is essential to maintaining and preserving fiber quality. Cotton color, length and strength; as well as other properties, are all impacted by cotton moisture content. ...

7 CFR 27.31 - Classification of Cotton.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 2 2012-01-01 2012-01-01 false Classification of Cotton. 27.31 Section 27.31... REGULATIONS COTTON CLASSIFICATION UNDER COTTON FUTURES LEGISLATION Regulations Classification and Micronaire Determinations § 27.31 Classification of Cotton. For the purposes of subsection 15b (f) of the Act...

7 CFR 27.31 - Classification of Cotton.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 2 2010-01-01 2010-01-01 false Classification of Cotton. 27.31 Section 27.31... REGULATIONS COTTON CLASSIFICATION UNDER COTTON FUTURES LEGISLATION Regulations Classification and Micronaire Determinations § 27.31 Classification of Cotton. For the purposes of subsection 15b (f) of the Act...

7 CFR 27.31 - Classification of Cotton.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 2 2011-01-01 2011-01-01 false Classification of Cotton. 27.31 Section 27.31... REGULATIONS COTTON CLASSIFICATION UNDER COTTON FUTURES LEGISLATION Regulations Classification and Micronaire Determinations § 27.31 Classification of Cotton. For the purposes of subsection 15b (f) of the Act...

7 CFR 27.46 - Cotton withdrawn from storage.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 2 2012-01-01 2012-01-01 false Cotton withdrawn from storage. 27.46 Section 27.46... REGULATIONS COTTON CLASSIFICATION UNDER COTTON FUTURES LEGISLATION Regulations Cotton Class Certificates § 27.46 Cotton withdrawn from storage. The exchange inspection agency under the supervision or control of...

7 CFR 27.46 - Cotton withdrawn from storage.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 2 2013-01-01 2013-01-01 false Cotton withdrawn from storage. 27.46 Section 27.46... REGULATIONS COTTON CLASSIFICATION UNDER COTTON FUTURES LEGISLATION Regulations Cotton Class Certificates § 27.46 Cotton withdrawn from storage. The exchange inspection agency under the supervision or control of...

7 CFR 27.46 - Cotton withdrawn from storage.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 2 2014-01-01 2014-01-01 false Cotton withdrawn from storage. 27.46 Section 27.46... REGULATIONS COTTON CLASSIFICATION UNDER COTTON FUTURES LEGISLATION Regulations Cotton Class Certificates § 27.46 Cotton withdrawn from storage. The exchange inspection agency under the supervision or control of...

7 CFR 27.46 - Cotton withdrawn from storage.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 2 2011-01-01 2011-01-01 false Cotton withdrawn from storage. 27.46 Section 27.46... REGULATIONS COTTON CLASSIFICATION UNDER COTTON FUTURES LEGISLATION Regulations Cotton Class Certificates § 27.46 Cotton withdrawn from storage. The exchange inspection agency under the supervision or control of...

7 CFR 27.46 - Cotton withdrawn from storage.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 2 2010-01-01 2010-01-01 false Cotton withdrawn from storage. 27.46 Section 27.46... REGULATIONS COTTON CLASSIFICATION UNDER COTTON FUTURES LEGISLATION Regulations Cotton Class Certificates § 27.46 Cotton withdrawn from storage. The exchange inspection agency under the supervision or control of...

Transgenic Bt Cotton Does Not Disrupt the Top-Down Forces Regulating the Cotton Aphid in Central China

PubMed Central

Yao, Yong-Sheng; Han, Peng; Niu, Chang-Ying; Dong, Yong-Cheng; Gao, Xi-Wu; Cui, Jin-Jie; Desneux, Nicolas

2016-01-01

Top-down force is referred to arthropod pest management delivered by the organisms from higher trophic levels. In the context of prevalent adoption of transgenic Bt crops that produce insecticidal Cry proteins derived from Bacillus thuringiensis (Bt), it still remains elusive whether the top-down forces are affected by the insect-resistant traits that introduced into the Bt crops. We explored how Bt cotton affect the strength of top-down forces via arthropod natural enemies in regulating a non-target pest species, the cotton aphid Aphis gossypii Glover, using a comparative approach (i.e. Bt cotton vs. conventional cotton) under field conditions. To determine top-down forces, we manipulated predation/parasitism exposure of the aphid to their natural enemies using exclusion cages. We found that the aphid population growth was strongly suppressed by the dominant natural enemies including Coccinellids, spiders and Aphidiines parasitoids. Coccinellids, spiders and the assemblage of other arthropod natural enemies (mainly lacewings and Hemipteran bugs) are similarly abundant in both plots, but with the parasitoid mummies less abundant in Bt cotton plots compared to the conventional cotton plots. However, the lower abundance of parasitoids in Bt cotton plots alone did not translate into differential top-down control on A. gossypii populations compared to conventional ones. Overall, the top-down forces were equally strong in both plots. We conclude that transgenic Bt cotton does not disrupt the top-down forces regulating the cotton aphid in central China. PMID:27870914

7 CFR 1427.101 - Eligible upland cotton.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 10 2012-01-01 2012-01-01 false Eligible upland cotton. 1427.101 Section 1427.101... OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS COTTON Economic Adjustment Assistance to Users of Upland Cotton § 1427.101 Eligible upland cotton. (a) For purposes of this subpart, eligible upland...

7 CFR 1427.101 - Eligible upland cotton.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 10 2014-01-01 2014-01-01 false Eligible upland cotton. 1427.101 Section 1427.101... OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS COTTON Economic Adjustment Assistance to Users of Upland Cotton § 1427.101 Eligible upland cotton. (a) For purposes of this subpart, eligible upland...

7 CFR 1427.1203 - Eligible ELS cotton.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 10 2011-01-01 2011-01-01 false Eligible ELS cotton. 1427.1203 Section 1427.1203... OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS COTTON Extra Long Staple (ELS) Cotton Competitiveness Payment Program § 1427.1203 Eligible ELS cotton. (a) For the purposes of this subpart, eligible...

7 CFR 1427.101 - Eligible upland cotton.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 10 2011-01-01 2011-01-01 false Eligible upland cotton. 1427.101 Section 1427.101... OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS COTTON Economic Adjustment Assistance to Users of Upland Cotton § 1427.101 Eligible upland cotton. (a) For purposes of this subpart, eligible upland...

7 CFR 1427.101 - Eligible upland cotton.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 10 2013-01-01 2013-01-01 false Eligible upland cotton. 1427.101 Section 1427.101... OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS COTTON Economic Adjustment Assistance to Users of Upland Cotton § 1427.101 Eligible upland cotton. (a) For purposes of this subpart, eligible upland...

7 CFR 1427.1203 - Eligible ELS cotton.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 10 2014-01-01 2014-01-01 false Eligible ELS cotton. 1427.1203 Section 1427.1203... OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS COTTON Extra Long Staple (ELS) Cotton Competitiveness Payment Program § 1427.1203 Eligible ELS cotton. (a) For the purposes of this subpart, eligible...

7 CFR 27.31 - Classification of cotton.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 2 2014-01-01 2014-01-01 false Classification of cotton. 27.31 Section 27.31... REGULATIONS COTTON CLASSIFICATION UNDER COTTON FUTURES LEGISLATION Regulations Classification and Micronaire Determinations § 27.31 Classification of cotton. For purposes of subsection 15b (f) of The Act, classification of...

7 CFR 1427.101 - Eligible upland cotton.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Eligible upland cotton. 1427.101 Section 1427.101... OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS COTTON Economic Adjustment Assistance to Users of Upland Cotton § 1427.101 Eligible upland cotton. (a) For purposes of this subpart, eligible upland...

7 CFR 1427.1203 - Eligible ELS cotton.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Eligible ELS cotton. 1427.1203 Section 1427.1203... OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS COTTON Extra Long Staple (ELS) Cotton Competitiveness Payment Program § 1427.1203 Eligible ELS cotton. (a) For the purposes of this subpart, eligible...

7 CFR 1427.1203 - Eligible ELS cotton.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 10 2012-01-01 2012-01-01 false Eligible ELS cotton. 1427.1203 Section 1427.1203... OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS COTTON Extra Long Staple (ELS) Cotton Competitiveness Payment Program § 1427.1203 Eligible ELS cotton. (a) For the purposes of this subpart, eligible...

7 CFR 1427.1203 - Eligible ELS cotton.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 10 2013-01-01 2013-01-01 false Eligible ELS cotton. 1427.1203 Section 1427.1203... OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS COTTON Extra Long Staple (ELS) Cotton Competitiveness Payment Program § 1427.1203 Eligible ELS cotton. (a) For the purposes of this subpart, eligible...

7 CFR 27.31 - Classification of cotton.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 2 2013-01-01 2013-01-01 false Classification of cotton. 27.31 Section 27.31... REGULATIONS COTTON CLASSIFICATION UNDER COTTON FUTURES LEGISLATION Regulations Classification and Micronaire Determinations § 27.31 Classification of cotton. For purposes of subsection 15b (f) of The Act, classification of...

7 CFR 28.178 - Submission of cotton samples.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 2 2010-01-01 2010-01-01 false Submission of cotton samples. 28.178 Section 28.178... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Classification for Foreign Growth Cotton § 28.178 Submission of cotton samples. Samples of cotton submitted to a Classing Office for classification and/or...

7 CFR 28.40 - Terms defined; cotton classification.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 2 2012-01-01 2012-01-01 false Terms defined; cotton classification. 28.40 Section 28... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Regulations Under the United States Cotton Standards Act Classification § 28.40 Terms defined; cotton classification. For the purposes of classification of any cotton or...

7 CFR 28.40 - Terms defined; cotton classification.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 2 2010-01-01 2010-01-01 false Terms defined; cotton classification. 28.40 Section 28... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Regulations Under the United States Cotton Standards Act Classification § 28.40 Terms defined; cotton classification. For the purposes of classification of any cotton or...

7 CFR 28.40 - Terms defined; cotton classification.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 2 2011-01-01 2011-01-01 false Terms defined; cotton classification. 28.40 Section 28... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Regulations Under the United States Cotton Standards Act Classification § 28.40 Terms defined; cotton classification. For the purposes of classification of any cotton or...

7 CFR 28.40 - Terms defined; cotton classification.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 2 2013-01-01 2013-01-01 false Terms defined; cotton classification. 28.40 Section 28... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Regulations Under the United States Cotton Standards Act Classification § 28.40 Terms defined; cotton classification. For the purposes of classification of any cotton or...

7 CFR 28.178 - Submission of cotton samples.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 2 2013-01-01 2013-01-01 false Submission of cotton samples. 28.178 Section 28.178... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Classification for Foreign Growth Cotton § 28.178 Submission of cotton samples. Samples of cotton submitted to a Classing Office for classification and/or...

7 CFR 28.178 - Submission of cotton samples.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 2 2012-01-01 2012-01-01 false Submission of cotton samples. 28.178 Section 28.178... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Classification for Foreign Growth Cotton § 28.178 Submission of cotton samples. Samples of cotton submitted to a Classing Office for classification and/or...

7 CFR 28.178 - Submission of cotton samples.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 2 2014-01-01 2014-01-01 false Submission of cotton samples. 28.178 Section 28.178... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Classification for Foreign Growth Cotton § 28.178 Submission of cotton samples. Samples of cotton submitted to a Classing Office for classification and/or...

7 CFR 28.40 - Terms defined; cotton classification.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 2 2014-01-01 2014-01-01 false Terms defined; cotton classification. 28.40 Section 28... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Regulations Under the United States Cotton Standards Act Classification § 28.40 Terms defined; cotton classification. For the purposes of classification of any cotton or...

7 CFR 28.178 - Submission of cotton samples.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 2 2011-01-01 2011-01-01 false Submission of cotton samples. 28.178 Section 28.178... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Classification for Foreign Growth Cotton § 28.178 Submission of cotton samples. Samples of cotton submitted to a Classing Office for classification and/or...

Dielectric permitivity measurement of cotton lint

USDA-ARS?s Scientific Manuscript database

A technique was developed for making broad band measurements of cotton lint electrical permitivity. The fundamental electrical permitivity value of cotton lint at various densities and moisture contents; is beneficial for the future development of cotton moisture sensors as it provides a...

Global view of cotton germplasm resources

USDA-ARS?s Scientific Manuscript database

This paper reports the status of several large cotton germplasm collections present across the world. Cotton germplasm collections discussed include those from the US, India, France, China, Australia, Uzbekistan, and Brazil. These collections represent a large portion of the curated cotton germpla...

7 CFR 27.37 - Cotton reduced in grade.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 2 2013-01-01 2013-01-01 false Cotton reduced in grade. 27.37 Section 27.37... REGULATIONS COTTON CLASSIFICATION UNDER COTTON FUTURES LEGISLATION Regulations Classification and Micronaire Determinations § 27.37 Cotton reduced in grade. If cotton be reduced in grade, by reason of the presence of...

7 CFR 27.37 - Cotton reduced in grade.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 2 2014-01-01 2014-01-01 false Cotton reduced in grade. 27.37 Section 27.37... REGULATIONS COTTON CLASSIFICATION UNDER COTTON FUTURES LEGISLATION Regulations Classification and Micronaire Determinations § 27.37 Cotton reduced in grade. If cotton be reduced in grade, by reason of the presence of...

7 CFR 27.37 - Cotton reduced in grade.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 2 2011-01-01 2011-01-01 false Cotton reduced in grade. 27.37 Section 27.37... REGULATIONS COTTON CLASSIFICATION UNDER COTTON FUTURES LEGISLATION Regulations Classification and Micronaire Determinations § 27.37 Cotton reduced in grade. If cotton be reduced in grade, by reason of the presence of...

7 CFR 27.37 - Cotton reduced in grade.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 2 2012-01-01 2012-01-01 false Cotton reduced in grade. 27.37 Section 27.37... REGULATIONS COTTON CLASSIFICATION UNDER COTTON FUTURES LEGISLATION Regulations Classification and Micronaire Determinations § 27.37 Cotton reduced in grade. If cotton be reduced in grade, by reason of the presence of...

7 CFR 27.37 - Cotton reduced in grade.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 2 2010-01-01 2010-01-01 false Cotton reduced in grade. 27.37 Section 27.37... REGULATIONS COTTON CLASSIFICATION UNDER COTTON FUTURES LEGISLATION Regulations Classification and Micronaire Determinations § 27.37 Cotton reduced in grade. If cotton be reduced in grade, by reason of the presence of...

Modified cotton gauze dressings that selectively absorb neutrophil elastase activity in solution.

PubMed

Edwards, J V; Yager, D R; Cohen, I K; Diegelmann, R F; Montante, S; Bertoniere, N; Bopp, A F

2001-01-01

Dressings for chronic human wounds have been aimed at protection, removal of exudate, and improved appearance. However since the time of ancient Greece wound care and dressing strategies have primarily relied on empiricism. Recent studies have shown that chronic wounds contain high levels of tissue and cytokine destroying proteases including collagenase and neutrophil elastase. Therefore we sought to develop an effective wound dressing that could absorb elastase through affinity sequestration. Cotton gauze was modified by oxidation, phosphorylation, and sulfonation to enhance elastase affinity by ionic or active site uptake. Type VII absorbent cotton gauze was oxidized to dialdehyde cotton which was subsequently converted in part to the bisulfite addition product. Gauze preparations were also phosphorylated and carboxymethylated. Modified cotton gauzes were compared with untreated gauze for reduction of elastase activity in buffered saline. Solutions of elastase that were soaked in oxidized, sulfonated, and phosphorylated cotton gauze showed reduced elastase activity. The initial velocities (v(o)) and turnover rates of elastase showed significant decreases compared with solutions taken from untreated gauze. The reduction in enzyme activity with dialdehyde cotton gauze was confirmed in solution by determining elastase inhibition with dialdehyde starch. The dialdehyde cotton gauze also decreased elastase activity in human wound fluid in a dose response relation based on weight of gauze per volume of wound fluid. Absorbency, pH, air permeability and strength properties of the modified gauze were also compared with untreated cotton gauze. This report shows the effect of reducing elastase activity in solution with cotton containing aldehydic or negatively charged cellulose fibers that may be applicable to treatment modalities in chronic wounds.

7 CFR 1205.341 - Certification of cotton producer organization.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 10 2012-01-01 2012-01-01 false Certification of cotton producer organization. 1205... COTTON RESEARCH AND PROMOTION Cotton Research and Promotion Order Certification of Cotton Producer Organization § 1205.341 Certification of cotton producer organization. Any cotton producer organization within...

7 CFR 1205.341 - Certification of cotton producer organization.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 10 2011-01-01 2011-01-01 false Certification of cotton producer organization. 1205... COTTON RESEARCH AND PROMOTION Cotton Research and Promotion Order Certification of Cotton Producer Organization § 1205.341 Certification of cotton producer organization. Any cotton producer organization within...

7 CFR 1205.341 - Certification of cotton producer organization.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 10 2013-01-01 2013-01-01 false Certification of cotton producer organization. 1205... COTTON RESEARCH AND PROMOTION Cotton Research and Promotion Order Certification of Cotton Producer Organization § 1205.341 Certification of cotton producer organization. Any cotton producer organization within...

7 CFR 1205.341 - Certification of cotton producer organization.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 10 2014-01-01 2014-01-01 false Certification of cotton producer organization. 1205... COTTON RESEARCH AND PROMOTION Cotton Research and Promotion Order Certification of Cotton Producer Organization § 1205.341 Certification of cotton producer organization. Any cotton producer organization within...

7 CFR 1205.341 - Certification of cotton producer organization.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Certification of cotton producer organization. 1205... COTTON RESEARCH AND PROMOTION Cotton Research and Promotion Order Certification of Cotton Producer Organization § 1205.341 Certification of cotton producer organization. Any cotton producer organization within...

Co-digestion of agricultural and municipal waste to produce energy and soil amendment

USDA-ARS?s Scientific Manuscript database

In agriculture, manure and cotton gin waste are major environmental liabilities. Likewise, grass is an important organic component of municipal waste. These wastes were combined and used as substrates in a two-phase, pilot-scale anaerobic digester to evaluate the potential for biogas (methane) produ...

29 CFR 780.817 - Employees engaged in processing.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap... of raw sugar and molasses: Juice weighing and measurement, heating, clarification, filtration, evaporating, crystallization, centrifuging, and handling and storing the raw sugar or molasses at the plant...

29 CFR 780.817 - Employees engaged in processing.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap... of raw sugar and molasses: Juice weighing and measurement, heating, clarification, filtration, evaporating, crystallization, centrifuging, and handling and storing the raw sugar or molasses at the plant...

Emissions from gas fired agricultural burners

USDA-ARS?s Scientific Manuscript database

Because of the Federal Clean Air Act, the San Joaquin Valley Unified Air Pollution Control District (SJVUAPCD) began defining Best Available Control Technology (BACT) for NOx emissions from cotton gin drying system gas fired burners in its jurisdiction. The NOx emission levels of conventionally used...

Aerial Identification of Individual Cotton Plants

USDA-ARS?s Scientific Manuscript database

Boll weevils can infest individual cotton plants as well as cotton fields. However, volunteer and regrowth plants may grow where seed has scattered along roadsides and waterways, and in fields following rotation from cotton production. Timely areawide detection of these potential host plants is cr...

7 CFR 28.39 - Cotton reduced in grade.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 2 2013-01-01 2013-01-01 false Cotton reduced in grade. 28.39 Section 28.39... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Regulations Under the United States Cotton Standards Act Classification § 28.39 Cotton reduced in grade. If cotton be reduced in grade, by reason of the presence of...

7 CFR 28.39 - Cotton reduced in grade.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 2 2014-01-01 2014-01-01 false Cotton reduced in grade. 28.39 Section 28.39... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Regulations Under the United States Cotton Standards Act Classification § 28.39 Cotton reduced in grade. If cotton be reduced in grade, by reason of the presence of...

7 CFR 28.39 - Cotton reduced in grade.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 2 2011-01-01 2011-01-01 false Cotton reduced in grade. 28.39 Section 28.39... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Regulations Under the United States Cotton Standards Act Classification § 28.39 Cotton reduced in grade. If cotton be reduced in grade, by reason of the presence of...

7 CFR 28.39 - Cotton reduced in grade.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 2 2012-01-01 2012-01-01 false Cotton reduced in grade. 28.39 Section 28.39... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Regulations Under the United States Cotton Standards Act Classification § 28.39 Cotton reduced in grade. If cotton be reduced in grade, by reason of the presence of...

7 CFR 28.39 - Cotton reduced in grade.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 2 2010-01-01 2010-01-01 false Cotton reduced in grade. 28.39 Section 28.39... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Regulations Under the United States Cotton Standards Act Classification § 28.39 Cotton reduced in grade. If cotton be reduced in grade, by reason of the presence of...

7 CFR 27.44 - Invalidity of cotton class certificates.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 2 2014-01-01 2014-01-01 false Invalidity of cotton class certificates. 27.44 Section... CONTAINER REGULATIONS COTTON CLASSIFICATION UNDER COTTON FUTURES LEGISLATION Regulations Cotton Class Certificates § 27.44 Invalidity of cotton class certificates. Any cotton class certificate shall become invalid...

7 CFR 27.44 - Invalidity of cotton class certificates.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 2 2013-01-01 2013-01-01 false Invalidity of cotton class certificates. 27.44 Section... CONTAINER REGULATIONS COTTON CLASSIFICATION UNDER COTTON FUTURES LEGISLATION Regulations Cotton Class Certificates § 27.44 Invalidity of cotton class certificates. Any cotton class certificate shall become invalid...

7 CFR 27.44 - Invalidity of cotton class certificates.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 2 2011-01-01 2011-01-01 false Invalidity of cotton class certificates. 27.44 Section... CONTAINER REGULATIONS COTTON CLASSIFICATION UNDER COTTON FUTURES LEGISLATION Regulations Cotton Class Certificates § 27.44 Invalidity of cotton class certificates. Any cotton class certificate shall become invalid...

7 CFR 27.44 - Invalidity of cotton class certificates.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 2 2010-01-01 2010-01-01 false Invalidity of cotton class certificates. 27.44 Section... CONTAINER REGULATIONS COTTON CLASSIFICATION UNDER COTTON FUTURES LEGISLATION Regulations Cotton Class Certificates § 27.44 Invalidity of cotton class certificates. Any cotton class certificate shall become invalid...

7 CFR 27.44 - Invalidity of cotton class certificates.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 2 2012-01-01 2012-01-01 false Invalidity of cotton class certificates. 27.44 Section... CONTAINER REGULATIONS COTTON CLASSIFICATION UNDER COTTON FUTURES LEGISLATION Regulations Cotton Class Certificates § 27.44 Invalidity of cotton class certificates. Any cotton class certificate shall become invalid...

Predicting cotton yield of small field plots in a cotton breeding program using UAV imagery data

NASA Astrophysics Data System (ADS)

Maja, Joe Mari J.; Campbell, Todd; Camargo Neto, Joao; Astillo, Philip

2016-05-01

One of the major criteria used for advancing experimental lines in a breeding program is yield performance. Obtaining yield performance data requires machine picking each plot with a cotton picker, modified to weigh individual plots. Harvesting thousands of small field plots requires a great deal of time and resources. The efficiency of cotton breeding could be increased significantly while the cost could be decreased with the availability of accurate methods to predict yield performance. This work is investigating the feasibility of using an image processing technique using a commercial off-the-shelf (COTS) camera mounted on a small Unmanned Aerial Vehicle (sUAV) to collect normal RGB images in predicting cotton yield on small plot. An orthonormal image was generated from multiple images and used to process multiple, segmented plots. A Gaussian blur was used to eliminate the high frequency component of the images, which corresponds to the cotton pixels, and used image subtraction technique to generate high frequency pixel images. The cotton pixels were then separated using k-means cluster with 5 classes. Based on the current work, the calculated percentage cotton area was computed using the generated high frequency image (cotton pixels) divided by the total area of the plot. Preliminary results showed (five flights, 3 altitudes) that cotton cover on multiple pre-selected 227 sq. m. plots produce an average of 8% which translate to approximately 22.3 kgs. of cotton. The yield prediction equation generated from the test site was then use on a separate validation site and produced a prediction error of less than 10%. In summary, the results indicate that a COTS camera with an appropriate image processing technique can produce results that are comparable to expensive sensors.

7 CFR 27.73 - Supervision of transfers of cotton.