corn crop News

  • 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 ...

  • Late Corn Better Than Blighted Corn

    Growers whose corn crops were harmed by excessive rain in April and May likely will have enough growing days left in the season if they replant in the next two to three weeks, according to an Ohio State University agronomist. “If they replanted soon, it would probably be much better than to have a poor stand,” said Peter Thomison, an agronomist with Ohio State University Extension, ...


    By Ohio State University

  • 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 ...

  • 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

  • Amisy Self-propelled Corn Harvester

    Amisy Self-propelled Corn Harvester The economical use of original high-quality cutting components and wear parts can be considerably improved by proper ...


    By Amisy Farming Machinery

  • 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 ...

  • 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

  • Cereal Crops Feeling the Heat

    LIVERMORE, California (ENS) - Warming temperatures since 1981 have caused annual losses of about US$5 billion for six major cereal crops, new research has found. This is the first study to estimate how much global food production already has been affected by climate change. From 1981 to 2002, fields of wheat, corn and barley throughout the world have produced a combined 40 million ...

  • Energy crops and their environmental implications

    Interest in producing cellulosic ethanol from renewable energy sources is growing. Potential energy crops include row crops such as corn, perennial warm-season grasses, and short-rotation woody crops. However, impacts of growing dedicated energy crops as biofuel on soil and environment have not been well documented. This review article looks at the impacts of growing warm-season grasses and ...

  • Syngenta to acquire African corn seed business

    Combined portfolios offer new integrated crop solution opportunities Comprehensive and diverse white corn germplasm portfolio secured Supports commitment to build a $1 billion business in Africa Syngenta announced today that it will acquire MRI Seed Zambia Ltd and MRI Agro Ltd (“MRI”), a leading developer, ...


    By Syngenta

  • 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 ...

  • 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 Expert: Rootless Corn Can Recover

    Rootless or “floppy” corn may look questionable, but under the right conditions, it can recover. Corn crops that are leaning or lodged may be impacted by rootless corn syndrome, said Peter Thomison, an Ohio State University Extension agronomist. OSU Extension is the statewide outreach arm of the university’s College of Food, Agricultural, and Environmental Sciences. ...


    By Ohio State University

  • Iowa Corn Hosts Lively Conversation about Food

    The Iowa Corn Growers Association and the Iowa Corn Promotion Board, in cooperation with the U.S. Farmers and Ranchers Alliance (USFRA) hosted Food Dialogue: Iowa on Tuesday, November 19 at the Scheman building on the Iowa State University campus.   The event brought together several experts on food issues including farmers, for a panel discussion on Genetically Modified Organisms ...

  • Syngenta receives approval for Bt11 corn in Brazil

    The National Biosafety Committee (CNBS) in Brazil has ratified a decision authorising sales of corn containing Syngenta’s Bt11 trait for Fall Armyworm and Sugarcane Borer control. Davor Pisk, Chief Operating Officer of Syngenta Seeds, said: “We are very pleased to have obtained this approval which will enable us to play a leading role in the introduction of new corn technology in ...


    By Syngenta

  • Further corn trait expansion: approval in Vietnam

    Syngenta today (March 17, 2015) announced that the Vietnamese Ministry of Natural Resources and Environment has approved its Bt11 x GA21 double stack corn seed for commercial cultivation in the country. This double stack will be available for the 2015/2016 season. Corn hybrids containing the Bt11 trait are designed to control the Asian Corn Borer, the most damaging corn pest in ASEAN countries. ...


    By Syngenta

  • Corn Residue Great Option for Livestock Supplemental Feed

    Corn residue left over from harvesting can make an excellent source of supplemental feed for livestock, according to a forage expert from the College of Food, Agricultural, and Environmental Sciences at The Ohio State University. This is especially true for producers who are facing lower hay crop inventories thanks to the excessive rains that impacted the region during the beginning of the ...


    By Ohio State University

  • 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

  • Nitrogen recommendations based on crop reflectance

    Nitrogen fertilizer is usually applied in greater quantities to corn than almost any other crop. But when it’s applied in excess of requirements, loss of the excess fertilizer to the environment can contribute to degraded water quality. One of the challenges to making an appropriate nitrogen fertilizer recommendation is the potential variability in soil nitrogen availability that may occur ...

  • USDA, EPA and FDA statement on genetically engineered corn

    The US Department of Agriculture's Animal and Plant Health Inspection Service (APHIS), the U.S. Environmental Protection Agency (EPA), and the Food and Drug Administration (FDA) are coordinating efforts following notification by Dow AgroSciences that the company detected extremely low levels of an unregistered genetically engineered (GE) pesticide product known as a plant-incorporated protectant ...

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