corn yield News

  • Late-Planted Corn Can Still Reap Strong Yields

    Growers worried about delayed planting for corn, take heart – late-planted corn sometimes has reaped better yields than early planted corn, says an agronomist in the College of Food, Agricultural, and Environmental Sciences at The Ohio State University. It’s true that the optimal time to get corn planted in southern Ohio is between April 10 and May 10 and in northern Ohio between ...


    By Ohio State University

  • 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

  • Farm Bureau on USDA Report: Worldwide Corn Yields Up; Wheat, Cotton and Soybeans, Too

    The USDA’s latest report on agricultural supply and demand for the 2014-2015 marketing year suggests supplies will continue to be on the tight side for key U.S. crops despite record harvests, the American Farm Bureau Federation said today. “The most interesting feature of today’s World Agricultural Supply and Demand Estimates Report is the projected corn yield of 167.4 bushels ...

  • 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 ...

  • Rust on Corn More Prevalent This Summer

    Resembling rust on a pickup, a fungal disease that can afflict corn has been confirmed in a higher than usual number of cornfields in southern Ohio. Southern rust (pictured above) and common rust have attacked a higher than usual number of southern Ohio fields this year. Every year, some Ohio farmers find southern or common rust on their corn plants, but this year both diseases have been more ...


    By Ohio State University

  • Crop yields stall in China, India

    China and India, the world's two most populous countries, are beset by stagnation in the production of staples like rice, wheat, soybean and maize (corn), says a new study on crop yield growth. Based on statistics from around the world during the 1951– 2008 period, the study 'Recent patterns of crop yield growth and stagnation', says that for some crops in China and India the spatial extent ...


    By SciDev.Net

  • 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 ...

  • 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

  • New Manure Sidedress Method Lowers Fertilizer Costs, Increases Yields

    With corn needing nitrogen, and pigs and cattle producing a lot of it, anything that offers a better way to use their waste to fortify crops should intrigue farmers. Two agriculture experts at The Ohio State University have redesigned a metal tractor attachment so that it allows farmers to put manure on a field while crops are ...


    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

  • 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

  • Corn colour can tell farmers how much fertilizer to apply

    Nitrogen fertilizer is a key ingredient for growing a good corn crop. It is not unusual for a well-fertilized crop to yield more than twice as much as an unfertilized crop. But how much nitrogen should corn producers apply to their crop? Researchers at the University of Missouri help answer this question in a study of how much light is reflected from corn plants reported in the May–June issue of ...

  • 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

  • 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, ...

  • 2014 Guide on Corn, Soybean, Wheat and Alfalfa Available for Growers

    With wet weather continuing to create harvest and planting delays, a new guide developed by agronomists from Ohio State University’s College of Food, Agricultural, and Environmental Sciences is available to help growers check their crops’ development. The 2014 Corn, Soybean, Wheat and Alfalfa Field Guide is now available for $12.50 and can be purchased through the ...


    By Ohio State University

  • Penton’s Farm Futures survey shows more corn, less soybeans in 2016

    Profit margins full of red ink could force growers to cut back crop acreage by almost 2% in 2016, according to the latest survey by Farm Futures, Penton Agriculture‘s market-leading ag business resource. Only corn and cotton could see gains among five major row crops and even those ...


    By Penton

  • 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

  • Banana compost could boost crop yields, a study finds

    Using old banana trees to make compost may help boost crop yields while cutting down water and fertiliser use, according to an Egyptian researcher. Banana-based fertiliser could cut about 20 per cent of the water used in irrigating maize and lead to better yields and improved soil properties — such as availability of ...


    By SciDev.Net

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