corn variety News

  • Conserving the Corn: Tips to keeping crows and others away from your corn

    Corn is great for summer barbecues, but it first has to be protected from crows and others pests before it can be enjoyed. Crows are intelligent birds with sharp beaks and talons, making it possible for them to rip into growing corn stalks, damaging your harvest. Learn how to keep crows away from you corn, whether it’s a seedling or a growing stalk. Protecting Corn ...


    By Avian Enterprises, LLC

  • Corn set to reduce incidence of blindness

    A new sweet corn hybrid is on track to reduce the incidence of blindness, following a six year research project funded by HAL using voluntary contributions and matched funds from the Australian government. Sweet corn is one of the highest natural sources of a nutrient known as zeaxanthin, which has been found to slow eye diseases such as macular degeneration, the leading cause of blindness in ...

  • Corn silage hybrids and seeding rates

    Recent studies report that corn hybrids released in the late 2000s, especially Bt hybrids, require higher seeding rates than commercial hybrids released in the 1990s to reach maximum yields. Expectedly, corn seeding rates in the USA have increased significantly in the past 10 years. However, limited data is available on silage yield and quality responses of recently released hybrids to seeding ...

  • 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 ...

  • Corn out earns energy crops—for now

    Corn stover is the most profitable cellulosic biofuel feedstock on cropland in the Great Lakes Region at current prices. For perennial biomass crops to earn farmers more than corn, prices or yields would have to change. At biomass prices of US$110–US$130 per metric ton or yield gains of 50–60%, poplar, switchgrass, and mixed grasses would become attractive. If prices of expensive U.S. miscanthus ...

  • Transgenic Corn Found to Damage Stream Ecosystems

    BLOOMINGTON, Indiana, October 11, 2007 (ENS) - A widely planted variety of genetically engineered corn has the potential to harm aquatic ecosystems, finds a new study by an Indiana University professor of environmental science and his colleagues. Pollen and other plant parts containing toxins from genetically engineered Bt corn are washing into streams near cornfields and harming a ...

  • Liquid corn, fish fertilizers `good options` for organic blackberry production

    Managing soil nutrients in organic production systems presents multiple challenges for fruit growers. The availability and release rate of nitrogen from organic fertilizers, ease of application, and cost are among the important factors that influence choices in organic production. The authors of a new study say that there has been limited information available about the influence of fertilizer ...

  • Can simple measures of labile soil organic matter predict corn performance?

    Organic matter is important for soil health and crop productivity. While an indicator of soil quality, a lot of organic matter is in extremely stable forms, and the nutrients in such forms are difficult for plants to use. The active, labile fraction, however, is a modest but important part of the organic matter. “The labile fraction is small – usually less than 20 or even 10 percent, ...

  • 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

  • VICAM Now Offers a Single Extraction Test for Aflatoxins and Fumonisins in Corn and Grain

    Waters Corporation (NYSE: WAT) today announced VICAM, a Waters Business, now offers a single extraction method for the detection of aflatoxins and fumonisins in corn and grain. The ...


    By Waters Corporation

  • 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 ...

  • Growing Sorghum for Biofuel

    Conversion of sorghum grass to ethanol has increased with the interest in renewable fuel sources. Researchers at Iowa State University examined 12 varieties of sorghum grass grown in single and double cropping systems. The experiment was designed to test the efficiency of double cropping sorghum grass to increase its yield for biofuel production. The author of the report, Ben Goff, found that ...


    By American Society of Agronomy

  • Crops and Weeds: Global climate change`s first responders

    A team of Agricultural Research Service (ARS) plant physiologists is studying how global climate change could affect food crop production--and prompt the evolution of even more resilient weeds. Lewis Ziska, Richard Sicher and Jim Bunce all work at the ARS Crops Systems and Global Change Laboratory in Beltsville, Md. Over the past several years, the three scientists have conducted research on a ...

  • 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 ...

  • 12 Innovations to combat drought, improve food security, and stabilize food prices

    Soaring temperatures and low precipitation could not occur at a worse time for many farmers in the United States. Intensifying drought conditions are affecting corn and soybean crops throughout the Midwest, raising grain prices as well as concerns about future food prices. The U.S. Drought Monitor reports that 88 percent of this year’s corn crop and 77 percent of the soybean crop are now ...


    By Worldwatch Institute

  • Less is more in Soybean row widths

    Soybean production has continued to increase in the Northeast United States with more and more first time growers planting the crop and many experienced growers planting alongside corn crops. To save on time and expenses, some farmers plant soybeans with a corn planter in 30-inch rows instead of 7.5-inch rows with the regularly used grain drill. Dr. William Cox, a Cornell University scientist, ...

  • Growing sorghum for biofuel

    Conversion of sorghum grass to ethanol has increased with the interest in renewable fuel sources. Researchers at Iowa State University examined 12 varieties of sorghum grass grown in single and double cropping systems. The experiment was designed to test the efficiency of double cropping sorghum grass to increase its yield for biofuel production. The author of the report, Ben Goff, found that ...

  • Monsanto to carry out new GM maize trials in Pakistan

    The multinational agriculture firm Monsanto has been given government permission to conduct a third round of trials of its genetically modified ...


    By SciDev.Net

  • EPA Seeks Comment on Proposed Decision to Register Enlist Duo Herbicide Containing the Choline Salt of 2,4-D and Glyphosate

    The EPA is making available for a 30-day public comment period a proposed regulatory decision to register Enlist Duo containing glyphosate and the choline salt of 2,4-D for use in controlling weeds in corn and soybeans genetically engineered (GE) to tolerate 2,4-D. Weeds are becoming increasingly resistant to glyphosate-based herbicides and are posing a problem for farmers. If finalized, ...

  • Newly Revised Ohio Agronomy Guide for Sale

    A lot can change in 12 years. That’s why the 2005 edition of the Ohio Agronomy Guide was just revised to offer the most up-to-date guidelines for planting corn, soybeans, wheat and forages in Ohio, managing the pests they attract and enriching the soil in which they grow. All the guidelines offered in the book are specific to Ohio and based on research in Ohio fields. If a farmer, ...


    By Ohio State University

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