crop performance News

  • Greener maize crops may need silage preservation rethink

    It is becoming ever more popular to harvest maize while it's still green. However there may be different requirements when it comes to silage preservation - do you know how to get the best from your maize harvest? More than three quarters of long-term forage maize growers are now harvesting the crop greener than they used to, according to a new survey of UK dairy farmers. However a substantial ...


    By Volac International Limited

  • Crop performance matters when evaluating GHGs

    Measuring the emission of greenhouse gases from croplands should take into account the crops themselves. That’s the conclusion of a study in the September-October issue of the Journal of Environmental Quality, which examined the impact of farm practices such as tillage on the greenhouse gas, nitrous oxide (N2O). Expressing emissions per unit of crop yield rather than on a more conventional ...

  • Statistical analysis can estimate crop performance

    Scientists at Rothamsted Research, United Kingdom, in collaboration with the International Center for Agriculture Research in the Dry Areas (ICARDA), Syria have developed a method of accounting for spatial trend in single crop field trials. Spatial trend refers to the variations in crop yield and other characteristics observed when repeating this single crop field trial.   Usually plant ...

  • 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 ...

  • 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 ...

  • Choice of winter cover crop mixture steers summer crop yield

    Scientists from Wageningen University & Research demonstrate that the productivity of a next main crop can be manipulated through the choice of species in a preceding winter cover crop mixture. They report their latest findings in the Journal of Applied Ecology of 2nd of June. With their publication, the scientist agree with recommendations of FAO to included cover crops in rotations, on top ...

  • Assessing stressed crops from the sky

    In Peru, the International Potato Center (CIP), Lima, uses drones to aerially assess crop performance under different stresses, such as pests, diseases, drought and frost — all of them widespread phenomena in the Andes, one ...


    By SciDev.Net

  • Crop Protection China News 1002

    Crop Protection China News 1002 International economic crisis not only brings great challenges to China’s pesticide industry but also drives the industry to accelerate in industry integration to cope with intense competition. With the governmental policy supports, China’s pesticide industry is ...


  • New crop sprayer is kinder on the environment

    An EU project has developed a new crop spray system for orchards that is precise, efficient and safer for the environment. It sprays pesticides according to the needs of the crop and local environment, and can reduce spray drift by up to 80 per cent. Preliminary field tests conducted in Poland have demonstrated its effectiveness. The EU has adopted a framework directive on the sustainable use of ...

  • Soil phosphorus in an organic cropping system

    Phosphorus is a nonrenewable resource, raising concerns that agricultural practices may deplete reserves. (For one overview discussion of phosphorus, see Phosphorus Famine: The Threat to Our Food Supply in the June 2009 Scientific American.) Organic farming with low phosphorus  inputs can result in deficient levels of plant-available phosphorus (available-P).A group of researchers from ...


    By American Society of Agronomy

  • Ohio’s 2015 Soybean Crop Performance Trials Reveal Higher than Expected Yields

    Despite the heavy rains that hit the region early during the growing season this year, soybeans in the majority of test plots planted by researchers with the College of Food, Agricultural, and Environmental Sciences at The Ohio State University still managed to beat expectations. In fact, in four of the six test sites for the 2015 Ohio Soybean Performance Test, soybeans averaged over 70 bushels ...


    By Ohio State University

  • Potentially harmful effects of nanomaterials on soybean crops

    A new study has examined contamination of fully grown soybean plants by two nanomaterials – nano-cerium oxide and nano-zinc oxide. The results could be concerning, as they indicate that the nanomaterials are absorbed by plants, possibly affecting growth, yield, and the fixation of nitrogen in soil, an important ecosytem service. With the rapid expansion of nanotechnology, there is ...

  • Crop residues provide valuable protection for soil

    Removing wheat and sorghum crop residue after harvest, such as stalks, stubble and leaves, may cause more harm than good according to new research. Results indicate that removing residue can increase nutrient and sediment levels in water runoff, and decrease organic carbon stored in the soil. Crop residue left after harvest performs several ecosystem services. In particular it protects the soil ...

  • Governments Invest $7 Million into Crop Research

    Today Saskatchewan Agriculture Minister Lyle Stewart and Member of Parliament Kelly Block (Saskatoon-Rosetown-Biggar), on behalf of Federal Agriculture Minister Gerry Ritz, announced nearly $7 million in funding for 46 crop-related research projects. “Our Government is proud to support crop research projects that benefit Saskatchewan farmers through improved yields and disease ...

  • CJP Finds Moringa & Flaxseed Couple Oil Crops

    Moringa homeland, India is all set to demonstrate the Genetics Agronomics and Horticulture advancement in moringa cultivation in upcoming GLOBAL MORINGA MEET 2012 from November 25-26, 2012 at Jaipur. With an effort to ‘grow beyond oil ‘, apart from Jatropha, CJP has been engaged in�� development of products that meets the needs of the present without compromising the ability of future ...


    By Advanced Biofuel Center

  • Ohio’s 2015 Wheat Crop Faced Tough Year

    Growers wondering how this year’s historic rains have impacted wheat now have proof that it has indeed been a tough year for the crop, according to the results of the 2015 Ohio Wheat Performance Test. The test results are offered by researchers with the College of Food, Agricultural, and Environmental Sciences at The Ohio State University and can be viewed at  ...


    By Ohio State University

  • In-crop nitrogen key to summer sorghum yields

    With the summer cropping season on our doorstep, growers are weighing up their planting options against the market, seasonal conditions and gross margin calculations. For many the summer cropping rotation will include sorghum and maximising crop yield and profitability will be a key driver of all pre-plant and in-crop agronomic decisions. Recent research funded by the GRDC, Queensland Alliance ...

  • The dire need to support ‘orphan crop’ research

    In spite of debate over its definition, the term ‘orphan crops’ refers to crops that are under-researched and underfunded due to their limited importance in the global market. These include cereals, legumes, vegetables, root crops, fodder crops, oil crops, fibre crops and ...


    By SciDev.Net

  • GM crops can thrive as climate warms

    Genetically engineering photosynthesis in plants could take advantage of rising global temperatures and increased levels of carbon dioxide, US scientists say. They believe this could achieve much higher yields on the same amount of land and help to stave off the prospect of widespread hunger as human populations increase. Researchers at ...


    By Climate News Network

  • Second Generation Biodiesel Crops Topic of International Meeting

    India. – CJP – the advanced biofuel center will host a meeting in India  on opportunities and available technology for "second generation" Biodiesel crops crops such as Jatropha, Jojoba, Castor bean, Pongamia, Moringa , Simarouba and Algae. The 7th Global Jatropha World 3.0 ...


    By Advanced Biofuel Center

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