cotton crop News

  • Cotton’s global genetic resources

    A multinational collaborative effort among cotton scientists produced a report on the status of the global cotton genetic resources. According to the report, cotton production relies primarily on two species, with 48 other species catalogued in the various seed collections that have largely been poorly characterized and under-utilized in crop improvement efforts. Based on the findings of this ...

  • Pakistan debates GM cotton’s success

    Pakistan is beset by conflicting claims over the success of genetically modified (GM) cotton, now grown in over 90 per cent of the 2.5 million hectares under cotton. The GM cotton variety — also called Bt cotton because it contains a gene taken from the soil bacterium Bacillus thuringiensis that resists ...


    By SciDev.Net

  • Early cotton planting requires irrigation

    Cotton growers can produce more cotton if they plant early, but not without irrigation. That’s the finding of an article published in the September-October 2010 Agronomy Journal, a publication of the American Society of Agronomy. Bill Pettigrew, a scientist with the USDA-Agricultural Research Service in Stoneville, Mississippi, tested the performance of cotton under irrigated and ...

  • Cotton and Peanut Plantings Jump Above Expectations

    Implications While growers intend to substantially increase acreage of cotton and peanuts this year uncertainty remains. For cotton, the pace of plantings, crop conditions, the pace of exports, and global (i.e. China) inventory levels are key fundamentals to monitor. For peanuts, higher acreage does not mean substantially higher production as crop yields and acreage abandonment may reduce ...

  • GM cotton genes found in wild species

    Genetically modified (GM) cotton genes have been found in wild populations for the first time, making it the third plant species — after Brassica and bentgrass  — in which transgenes have established in the wild. The discovery was made in Mexico by six Mexican researchers investigating the flow of genes to wild cotton populations of the species Gossypium hirsutum. They found ...


    By SciDev.Net

  • Crop water use efficiency

    Crop water use efficiency (WUE), or yield per unit of water used, can be improved through irrigation management and methods, including deficit irrigation (irrigating less than is required for maximum yields) and supplemental irrigation (irrigating to supplement precipitation so as to avoid crop failure or severe yield decline). Thus, WUE is key for agricultural production with limited water ...

  • Impacts of tillage on soil and crops

    The increasing popularity of reduced tillage on crops has not only been an important development in combating soil erosion, but it has also been associated with increasing organic material and producing high crop yields. For peanut crops, however, reduced tillage has not gained a large acceptance as a viable practice, as findings of inconsistent yields have not encouraged farmers to make a switch ...


    By American Society of Agronomy

  • Volatile Cotton Sector Struggles to Balance Cost and Benefits

    Growing cotton provides livelihoods for an estimated 100 million households in as many as 85 countries. But adverse global market conditions and reliance on large doses of water, fertilizer, and pesticides impose considerable social and environmental costs, writes Michael Renner, senior researcher at the Worldwatch Institute, in the Institute’s latest Vital Signs Online article ( ...


    By Worldwatch Institute

  • Patents fail to boost crop yields

    Policies that secure intellectual property rights (IPRs) for agricultural innovations often fail to encourage technology transfer to developing countries or increase crop yields, a study shows. “Intellectual property rights are ...


    By SciDev.Net

  • Helping farmers export `forgotten` crops

    In a global first, over 300 crop safety and pesticide management officials and other experts are meeting this week at FAO to discuss challenges associated with pesticide use on 'speciality crops' like garlic, ginger and chilies. The event starts today and runs through December 7. Unlike large-area crops such as corn, wheat, cotton or rice, specialty crops have traditionally been produced in ...

  • Sterile pest could do away with Bt cotton in Arizona

    Farmers in Arizona, United States, have all but eradicated a major pest from their land using a combination of genetically modified cotton and billions of sterilised versions of the pest's parent moth. The farmers had been growing Btcotton for several years. The cotton is genetically engineered to produce Bt toxin, which kills pink bollworm, a serious cotton pest. Bt cotton had reduced the pest ...


    By SciDev.Net

  • Using rotation crops to improve soil quality

    Soil quality issues are being researched within two crop rotation experiments that started in 1994 at Narrabri. They compare several crop rotations that include or exclude legume phases. The data presented here relate to the most recent 2-year cycles of these experiments. Following cotton harvest at the end of the previous cycle, rotation crops are sown (winter cereal, faba beans (grain) or vetch ...

  • New John Deere CS690 Cotton Stripper Maximizes Harvest Efficiency

    Cotton harvest on the High Plains is often a race against the elements. Fall weather can deteriorate quickly, reducing cotton yields, grades and grower profits. The revolutionary new CS690 Cotton Stripper from John Deere features an onboard module-building system that protects lint quality and enables growers to harvest faster, with less labor and other costs. In addition, the non-stop ...


    By John Deere

  • Crop Growers Told to Prepare for Low Price Era

    Following some of the best years ever for growing row crops, an agricultural economist advised farmers to prepare for several years of lower prices, at a workshop at the American Farm Bureau Federation’s 95th Annual Convention. “The last six years have been extraordinary years if you are a row crop producer,” said Matthew Roberts, an associate professor at Ohio State ...

  • Uganda starts `historic` trials on GM staple crops

    Ugandan researchers will carry out a series of field trials on some of the major food crops that have been genetically modified (GM), following several recent approvals by the Uganda National Biosafety Committee, despite a lack of clear legislation on commercialising any such products within the country. They will seek to develop both transgenic and conventional maize varieties tolerant to ...


    By SciDev.Net

  • NCC Survey Suggests U.S. Producers to Plant 11.0 Million Acres of Cotton in 2017

    U.S. cotton producers intend to plant 11.0 million cotton acres this spring, up 9.4 percent from 2016, according to the National Cotton Council’s 36th Annual Early Season Planting Intentions Survey. (see table attached) Upland cotton intentions are 10.8 million acres, up 8.8 percent from 2016, while extra-long staple (ELS) intentions of 266,000 acres represent a 36.9 percent increase. The ...

  • Global Crop Protection Industry Outlook to 2016 - Bio-pesticides: The Next Generation Crop Protection Products

    Reportlinker.com announces that a new market research report is available in its catalogue: Global Crop Protection Industry Outlook to 2016 - Bio-pesticides: The Next Generation Crop Protection Products ...


    By ReportLinker

  • Warming climate may devastate major US crops

    Three of the most important crops produced in the United States—corn, soybeans and cotton—are predicted to suffer declines of as much as 80 percent if temperatures continue to rise with manmade climate change, says a new study. In recent years, experts have debated whether human-induced global warming will cause crops to suffer or flourish, depending on the region and the crop. The new study, ...

  • North Florida farmers are using sesame as a rotation crop

    In between seasons of corn, peanut, and cotton, North Florida farmers were interested in growing a rotation crop that could withstand the wilting heat of summer and be harvested by machine. So, since 2011, University of Florida researchers have been experimenting with growing the tiny seeds you find on top of hamburger buns or garnishing salads – sesame – as a viable, money-making ...

  • Carbon credits to be used to fund GM food crops

    US biotech firm Arcadia Biosciences has announced a plan to help fund the planting of genetically modified rice with carbon credits. The company will work with the Chinese government to give farmers who plant their crops carbon credits, which they can then sell on the global carbon trading market. Arcadia is touting its GM rice as a greener alternative to the regular crop. The plant has had a ...

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