agronomy software News

  • Increasing potato production

    Despite sophisticated nutrient management of potato crops, quality and yield still see wide variability. Although nutrients are already well understood, the influence of other environmental factors remains understudied. A research team from Michigan State University conducted a study to determine how the chemical and physical properties of soil, along with the light waves the plant absorbs and ...

  • The future of cover crops

    Winter cover crops are an important component of nutrient cycling, soil cover and organic matter content. Although its benefits are well documented, cover crop use in farming systems is relatively low. Research has shown that time and money are the two primary reasons why farmers are hesitant to adopt the technique. Developing innovative and cost-effective crop cover systems could increase the ...

  • Can one-time tillage improve no-till?

    A one-time tillage has no adverse effects on yield or soil properties on no-till land, according to field research conducted at the University of Nebraska-Lincoln. Although tillage is another expense for farmers and generally increases the risk of soil erosion, a one-time tillage may be performed to correct some problem, such as a perennial weed problem. The feasibility study was conducted for ...

  • 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 ...

  • Straw residue helps keep nitrogen on the farm

    Scientists are exploring ways to reduce non-point pollution from agriculture. A new study finds that using straw residue in conjunction with legume cover crops reduces leaching of nitrogen into waterways, but may lower economic return. Agriculture is the largest source of nitrogen non-point pollution to waterways in the United States, flowing into streams and rivers via erosion from farmlands, or ...

  • Transitioning to organic farming

    As the organic food trend continues to grow; more farmers are converting from conventional agriculture to organic production. One of the fastest growing markets in the U.S. is the production of organic milk. The growth of this industry has prompted many farmers to transition their land to organic feed grain production. With transition on the rise, it is necessary for these farmers to have ...

  • Climate change could impact livestock production

    Land used for livestock grazing; referred to range land in the western U.S. and pasture land in the eastern half of the country, encompasses over 584 million acres of non-Federal land and represents a very complex ecosystem. While the intensity of the management of these lands differs from parcel to parcel, there is no doubt they all play a vital role in livestock production. However, little ...

  • 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, ...

  • Iron deficiency in soil threatens soybean production

    An expansion of soybean production into areas where soybean has seldom, if ever, been grown can be problematic for some farmers. Soils having high pH values and large amounts of calcium and/or magnesium carbonate are notoriously iron deficient. Iron deficient soils in the North Central United States are estimated to reduce soy bean production by 12.5 million bushels every year. John Wiersma, a ...

  • Introducing system models into Ag Research

    In order to develop sustainable agricultural systems that address environmental challenges, more quantitative guidance and site-specific decision tools must become available to producers. Field research requires a quantitative approach to ensure complex interacting factors are taken into account. Process level models of cropping systems are based on synthesis and quantification of important ...

  • Analyzing long-term impacts of biofuel on the land

    The growing development and implementation of renewable biofuel energy has considerable advantages over using declining supplies of fossil fuels. However, meeting the demands of a fuel-driven society may require utilizing all biofuel sources including agricultural crop residues. While a useful biofuel source, crop residues also play a crucial role in maintaining soil organic carbon stock. This ...

  • Yield projections for Switchgrass as a Biofuel Crop

    While scientists have conducted numerous studies on production of biomass from biofuel crops, such as switchgrass, no one has yet compiled this information to evaluate the response of biomass yield to soils, climate, and crop management across the United States. A team of researchers from Oak Ridge National Laboratory and Dartmouth College published just such a study in the July-August 2010 ...

  • Organic farming profitable long-term

    Organic farming is known to be environmentally sustainable, but can it be economically sustainable, as well? The answer is yes, according to new research in the Sept.-Oct. issue of the Agronomy Journal. In an analysis of 18 years of crop yield and farm management data from a long-term University of Minnesota trial, an organic crop rotation was consistently more profitable and carried less risk of ...

  • Nutrient Management Plans: A Study in Cause and Effect

    It seems practical on the surface. Nutrient management plans (NMPs) should supply plants with ideal amounts of nutrients, minimize runoff, and maintain or even improve the soil condition. And the farmer behind the plan would work with a set of conservation practices designed to reduce harmful pollutants while still obtaining optimal crop yields. However, many U.S. Animal Feeding Operations (AFOs) ...

  • Understanding the historical probability of drought

    Droughts can severely limit crop growth, causing yearly losses of around $8 billion in the United States. But it may be possible to minimize those losses if farmers can synchronize the growth of crops with periods of time when drought is less likely to occur. Researchers from Oklahoma State University are working to create a reliable “calendar” of seasonal drought patterns that could ...

  • Topcon names Wilson new agricultural test engineer for North America product testing

    Topcon Precision Agriculture (TPA) has named Jared Wilson as ag test engineer for the North America market. Wilson will report to Kurtis Kenne, TPA manager of global field testing. Kenne said, “Jared brings a well-rounded ag background to this position. In addition to growing up on a family farm in Iowa, he has a degree in Agronomy and has worked in both the crop and equipment sides of ...

  • Food security may be increased by new agricultural production modeling

    Farmers are used to optimizing crop production on their own lands. They do soil tests to choose the right amount of fertilizers to apply, and they sometimes plant row crops on some fields while keeping others in pasture. But is it possible to optimize production across a much bigger area—say, the whole East Coast of the United States? That’s the question a team of USDA-ARS scientists ...

  • Neiker-Tecnalia presents the results obtained in the evaluation of environmental strategies on livestock farms

    The Basque Institute for Agricultural Research and Development (Neiker-Tecnalia) has coordinated the European BATFARM project, which is seeking to evaluate the effectiveness of technologies and practices used on livestock farms in the European Atlantic region in order to reduce their environmental impact on the air, water and soil. In this project a detailed study has been made of the ...

  • The Climate Corporation Expands Operations with New Office in Seattle, Washington

    The Climate Corporationtoday announced the official opening of its newest office, located in Seattle, Washington. The Climate Corporation combines Big Data, ...


    By The Climate Corporation

  • Rise Above Selected to Resell Sentera Solutions Throughout Australia

    Rise Above is Australia’s leading provider of custom drone systems to the aerial agriculture, mining, cinematography, and industrial industries. With the signing of the agreement, Australia’s agriculture industry gains access to Sentera’s proven end-to-end normalized difference vegetation index (NDVI) solutions including agriculture drones, ...


    By Sentera, LLC

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