Controlled Release Fertilizer News

  • J. R. Simplot Company increases production of controlled release fertilizer coating

    The J. R. Simplot Company has increased the availability of its controlled release fertilizer coating GAL-XEONE™ in conjunction with newly expanded operations in Florida. All polymer coated products contained within the BEST and APEX product lines will be converted to GAL-XEONE coating in the next several months. Simplot first introduced GAL-XEONE polymer coating capabilities in 2013, and ...


    By J.R. Simplot Company

  • Fertilization regimen reduces environmental impact of landscape palms

    Palms are an important part of the environment in subtropical and warm temperate climates. Palms' aesthetics and small "footprints" make them desirable in a variety of landscapes throughout the southeastern United States. Unfortunately, palms also have some of the highest nutrient requirements of any plants. Timothy Broschat, a scientist from the University of Florida's Fort Lauderdale Research ...

  • Fertilizer placement affects nutrient leaching patterns

    Controlled-release fertilizers (CRFs) are a widely used method of delivering nutrients to nursery container crops. The fertilizers contain encapsulated solid mineral nutrients that dissolve slowly in water, and are then released into substrates over an extended period of time. Although the use of CRFs is an accepted practice, growers and researchers are always looking for ways to decrease ...

  • UBC researcher wins manning innovation award for waste to fertilizer technology

    The University of British Columbia's Dr. Donald S. Mavinic, a world expert in wastewater treatment, is to receive one of Canada's most distinguished innovation awards, the Ernest C. Manning Awards Foundation has announced. Mavinic, a civil engineering professor and entrepreneur, will receive the $25,000 Dave Mitchell Award of Distinction for developing a unique technology to turn pipe-clogging ...


    By GLOBE SERIES

  • American society of Agronomy announces award recipients

    The American Society of Agronomy (ASA) will recognize the following individuals at the 2010 Awards Ceremony on Nov. 2 during the scientific society’s Annual Meeting in Long Beach, CA, www.acsmeetings.org. The annual awards are presented for outstanding contributions to agronomy through education, national and international service, and research. ...

  • Microbe diet key to carbon dioxide release

    As microbes in the soil break down fallen plant matter, a diet 'balanced' in nutrients appears to help control soil fertility and the normal release of the greenhouse gas carbon dioxide into the atmosphere. When plants drop their leaves, stems and twigs, this organic matter slowly becomes part of the soil as a result of decomposition, which is facilitated by bacteria and other microbes. This ...

  • Glomalin is key to locking up soil carbon

    A soil constituent known as glomalin provides a secure vault for the world's soil carbon. That’s according to Kristine Nichols, a microbiologist at the Agricultural Research Service (ARS) Northern Great Plains Research Laboratory in Mandan, N.D. Glomalin is a sticky substance secreted by threadlike fungal structures called hyphae that funnel nutrients and water to plant roots. Glomalin acts like ...

  • New Process Converts Poultry Litter into Bio-oil

    BLACKSBURG, Virginia, August 29, 2007 (ENS) - Each year in the United States the poultry industry produces more than 5.6 million tons of litter - a mixture of bedding, manure, feathers, and spilled feed. Now, a team of researchers in the College of Agriculture and Life Sciences at Virginia Tech is developing transportable pyrolysis units that will convert poultry litter into bio-oil that can be ...

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