herbicide-resistant corn News

  • USDA Seeks Public Review and Comment on Draft Environmental Impact Statement for Herbicide-Resistant Corn and Soybeans

    The U.S. Department of Agriculture's (USDA's) Animal and Plant Health Inspection Service (APHIS) released on Friday 3 2014 its Draft Environmental Impact Statement (DEIS) as part of its review to determine whether to deregulate genetically engineered (GE) corn and soybean plants that are resistant to several herbicides, including one known as 2,4-D. APHIS is performing an assessment of these GE ...

  • Breakthrough corn herbicide receives US EPA approval

    Syngenta announced today that it has received US EPA approval for its breakthrough corn herbicide, ACURON™. The first sales of the product to US growers will take place this year. In the USA herbicide resistance, notably to glyphosate, is increasing with infestations of broadleaf weeds in corn up 50 percent in the past four years. ACURON has been shown to improve control of more than 70 ...


    By Syngenta

  • Ohio State Weed Specialist: Preventing the Spread of Costly Herbicide-Resistant Weed Calls for Zero Tolerance

    If you see even one of this notoriously damaging weed in your field, pull it up – fast! Otherwise it could be the worst mistake you’ve ever made in your farming career, according to a researcher from Ohio State University’s College of Food, Agricultural, and Environmental Sciences. Palmer amaranth, a glyphosate-resistant weed also known to many cotton and soybean farmers in ...


    By Ohio State University

  • Dow AgroSciences Receives U.S. Patent for Enlist™ Corn

    Dow AgroSciences LLC, a wholly-owned subsidiary of The Dow Chemical Company (NYSE: DOW) announced today the issuance of U.S. Patent Number 8,598,413 for the company’s lead 2,4-D herbicide tolerance event in corn. The corn event is based on one of Dow AgroSciences’ highly anticipated Enlist™ herbicide-tolerant traits, and provides robust tolerance to broadleaf and grass ...


    By Dow AgroSciences LLC

  • Soaring Demand for Ethanol Spikes Corn Prices in US

    Owing to the soaring demand for ethanol, corn prices have also jumped to an unparalleled level in US. Since corn is used massively to produce ethanol there. Consequently, the farmers in the country are all set to plant corn‘s crop in massive amounts this spring. This is creating dearth for some popular biotech hybrid seeds. 'It is a nationwide problem. One reason it is so severe in Kansas is ...


    By RNCOS

  • Pesticide levels decline in corn belt rivers

    Concentrations of several major pesticides mostly declined or stayed the same in “Corn Belt” rivers and streams from 1996 to 2006, according to a new U.S. Geological Survey study. The declines in pesticide concentrations closely followed declines in their annual applications, indicating that reducing pesticide use is an effective and reliable strategy for reducing pesticide contamination in ...

  • USDA approves new modified corn seeds, soybean seeds

    The Agriculture Department has approved the use of genetically modified corn seeds and soybean seeds that are resistant to a popular weed killer. However, farmers won't be able to take full advantage of the seeds until the Environmental Protection Agency issues a second ruling allowing the use of Enlist, a new version of the 2,4-D weed killer that's been around since the 1940s. The EPA has said ...


    By Associated Press

  • Ohio State Agronomists Offer Free Webinars for Corn, Soybean and Wheat Growers

    Growers wanting to learn more about managing herbicides, fungicides and resistance, corn yield optimization, corn seed treatments and high-input soybean production can take advantage of a series of free webinars taught by agronomists from Ohio State University’s College of Food, Agricultural, and Environmental Sciences.            The webinars offer ...


    By Ohio State University

  • Agronomists Offer Webinars for Corn, Soybean and Wheat Growers Feb. 11 and 25

    Growers wanting to learn more about corn yield optimization, corn seed treatments and high-input soybean production can take advantage of a series of upcoming webinars taught by agronomists from Ohio State University’s College of Food, Agricultural, and Environmental Sciences.            The webinars offer participants insight into some of the key issues ...


    By Ohio State University

  • Canadian Farmers to Access Enlist™ Corn Through Field Forward™ Program

    Dow AgroSciences, a wholly-owned subsidiary of The Dow Chemical Company (NYSE: Dow), announced a limited commercial introduction of Enlist™ corn in Canada for the 2014 growing season. The company’s Canada Field Forward program will provide growers with an exclusive opportunity to experience the company’s newest technologies under carefully stewarded conditions before they are ...


    By Dow AgroSciences LLC

  • USDA Issues Thorough Final EIS on Enlist™ Corn and Soybeans

    The release of the USDA’s Final Environmental Impact Statement (FEIS) on EnlistTM corn and soybeans today brings American farmers one step closer to obtaining a critical tool needed to manage resistant and hard-to-control weeds. The technology will help raise crop outputs to meet growing demand and provide a boost to the environment and economy. The only remaining action before ...


    By Dow AgroSciences LLC

  • Prior herbicide use—not irrigation—is critical to herbicide efficacy

    Crop and herbicide use history are more critical to herbicide efficacy and environmental safety than the timing and amount of irrigation water used, according to Agricultural Research Service (ARS) scientists. ARS plant physiologists Dale Shaner and Lori Wiles made this discovery from ongoing experiments on two irrigated fields at Colorado State University (CSU) at Fort Collins, Colo. Shaner and ...

  • Threat of Corn Flea Beetle, Stewart’s Bacterial Wilt Negligible in Ohio this Spring

    WOOSTER, Ohio – As farmers throughout the region deal with yet another blast of winter weather including cold temperatures, rain, sleet, snow and wind, there is at least one good thing that’s come from the unusually harsh season – a lessened chance for corn flea beetle infestation for Ohio corn this year. This means that growers scouting their fields this spring shouldn’t ...


    By Ohio State University

  • Agribotix delivers critical corn count information using artificial intelligence

    Today, Agribotix announced the wider beta availability of its first plant count product.  Designed for corn growers, the product uses artificial intelligence (AI) to identify and count corn plants in drone-collected imagery while ignoring other items in the images.  By rapidly identifying areas where emergence is below expectations, growers can use the results to take actions which will ...


    By Agribotix LLC

  • Syngenta receives EPA registration for refuge-in-a-bag corn seed

     Syngenta announced today that the US Environmental Protection Agency (EPA) has granted registration approval for two refuge-in-a-bag trait stacks.  Agrisure Viptera® 3220 E-Z Refuge™ and Agrisure® 3122 E-Z Refuge™ feature 5 percent blended refuge and multiple modes of action for corn insect control. Both products will be available for the 2013 planting season. Davor ...


  • Herbicide-tolerant crops can improve water quality

    The residual herbicides commonly used in the production of corn and soybean are frequently detected in rivers, streams, and reservoirs at concentrations that exceed drinking water standards in areas where these crops are extensively grown. When these bodies of water are used as sources of drinking water this contamination can lead to increased treatment costs or a need to seek alternative sources ...

  • US$4.8bn merger of Corn Products Int. and Bunge Ltd. prompts industry to take notice

    This week's US$4.8 billion merger of Corn Products International and Bunge Ltd. probably didn't catch your eye, but with revenues projected to increase 29 percent this year to $4 billion, you might consider paying attention -- for the sake of your belly and the environment. Corn syrup manufacturers are going on the offensive -- and that includes a charm offensive. The Corn Refiners Association -- ...

  • Enlist Duo™ Herbicide Approved for Use in Canada

    Dow AgroSciences LLC, a wholly owned subsidiary of The Dow Chemical Company (NYSE: DOW), announced today that Health Canada’s Pest Management Regulatory Agency (PMRA) has approved Enlist Duo™ herbicide with Colex-D™ Technology for use in Canada. This approval, which makes Canada the first nation to authorize this state-of-the-art herbicide, is a milestone for the company’s ...


    By Dow AgroSciences LLC

  • Grass strips help curb erosion, herbicide transport

    Grass filter strips placed in riparian zones not only curb soil erosion, but can help block and degrade the widely used herbicide atrazine, Agricultural Research Service (ARS) scientists report. Atrazine has been used extensively to suppress weeds in corn production for decades, but because it's applied directly to soil it's especially prone to losses in surface runoff. The contamination of ...

  • NRDC: Urgent Herbicide Review Needed to Stem Monarch Butterfly Decline

    Conservation experts in Mexico today announced that a record low number of monarch butterflies returned this year to their wintering grounds in the mountains of Mexico and their annual migration is at “serious risk of disappearing.” Monarchs, which migrate from Mexico across North America and back every year, have been in serious decline since the 1990s. Experts believe that the ...

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