agriculture pathogen detection product News

  • New method may help detect avocado pathogen earlier

    University of Florida researchers have found an algorithm to help them detect laurel wilt, the deadly pathogen that threatens Florida’s $100 million-a-year avocado industry. Reza Ehsani, an associate professor of agricultural and biological engineering, said the algorithm finds laurel wilt-infected avocado trees before symptoms are visible to the naked eye. About 500 growers produce ...

  • Ambrosia beetle spreads dangerous avocado pathogen

    As the laurel wilt pathogen casts a cloud over the $100-million-a-year Florida avocado industry, University of Florida researchers continue to look for clues to prevent the pathogen from spreading. The main culprit has been the redbay ambrosia beetle, which has infected millions of native redbay and swampbay trees with the laurel wilt pathogen, but it is rarely seen in commercial avocado ...


    By University of Florida

  • New test can detect plant viruses faster, cheaper

    A new test could save time and money diagnosing plant viruses, some of which can destroy millions of dollars in crops each year in Florida, says a University of Florida Institute of Food and Agricultural Sciences researcher. In a newly published study, Jane Polston, a UF/IFAS plant pathology professor, examined several ways to detect the DNA genome of begomoviruses. These viruses have emerged ...

  • Crop pests ‘vastly underestimated’ warns study

    The number of different pests plaguing crops in the developing world may be vastly underestimated, contributing to severely reduced harvests in some of the world’s most important food-producing nations, say researchers. About 200 pests and pathogens per country fly under the radar of researchers and policymakers in the developing world due to a lack of technical capacity to detect them, ...


    By SciDev.Net

  • USDA Announces $22 Million Available for Research to Combat Citrus Greening

    The U.S. Department of Agriculture (USDA) today announced the availability of $22 million in grants to help citrus producers fight Huanglongbing (HLB), commonly known as citrus greening disease. This funding is available through the Specialty Crop Research Initiative (SCRI) Citrus Disease Research and Extension Program (CDRE), which was authorized by the 2014 Farm Bill and is administered by ...

  • Agdia Releases New Molecular Test for Avocado Sunblotch Viroid

    Agdia, Inc. (Elkhart, IN) has commercialized a Nucleic Acid Hybridization Assay for Avocado sunblotch viroid (ASBVd). ASBVd is found in avocado growing regions worldwide.  Trees that are infected with ASBVd can result in a loss of yield and / or production of unmarketable fruit.  However, symptoms are not always present making pro-active testing a critical disease control ...


    By Agdia Incorporated

  • Global stem rust tracker unveiled in China

    A global monitoring system was unveiled today to track the spread of devastating wheat pathogens known as stem rusts, at the 2012 Borlaug Global Rust Initiative (BGRI) Technical Workshop in China. The functional surveillance and monitoring network, the Global Cereal Rust Monitoring System ('Rust Tracker'), now covers 27 countries and a large ...


    By SciDev.Net

  • FSIS Issues Comprehensive Strategy to Reduce Salmonella

    Last month, the U.S. Department of Agriculture's (USDA) Food Safety and Inspection Service (FSIS) released its Salmonella Action Plan.  It outlines the steps it will take to address the most pressing problem it faces -- Salmonella in meat and poultry products. According to the agency, an estimated 1.3 million illnesses can be attributed to Salmonella each year. ...


    By EMSL Analytical, Inc.

  • Ohio Poultry Owners Advised to Increase Biosecurity as Virus Spreads in Western U.S.

    Three worrisome strains of avian flu have been detected in birds out West. These viruses can cause serious disease in birds, and their appearance has prompted poultry veterinarians at The Ohio State University to recommend that Ohio’s commercial producers and backyard chicken enthusiasts alike take precautions to protect their flocks. The strains are related to a virus ...


    By Ohio State University

  • New avian influenza’s rapid spread to Europe threatens poultry sector especially in low-resourced countries

    A new bird flu strain detected in Europe which is similar to strains reported to be circulating in 2014 in Asia poses a significant threat to the poultry sector, especially in low-resourced countries situated along the Black Sea and East Atlantic migratory routes of wild birds, FAO and the World Organisation for Animal Health (OIE) warned today. Germany, the Netherlands and the United Kingdom ...

  • Bees under bombardment

    More than a dozen factors, ranging from declines in flowering plants and the use of memory-damaging insecticides to the world-wide spread of pests and air pollution, may be behind the emerging decline of bee colonies across many parts of the globe. Scientists are warning that without profound changes to the way human-beings manage the planet, declines in pollinators needed to feed a growing ...

  • USDA awards more than US$28m in specialty crop research

    Agriculture Secretary Ed Schafer has announced that USDA awarded more than $28 million through the Specialty Crop Research Initiative (SCRI) to solve critical specialty crop agriculture issues, address priorities and solve problems through multifunctional research and extension. The Specialty Crop Research Initiative was established by the 2008 Farm Bill to support the specialty crop industry by ...

  • Pollinators vital to our food supply under threat

    A growing number of pollinator species worldwide are being driven toward extinction by diverse pressures, many of them human-made, threatening millions of livelihoods and hundreds of billions of dollars worth of food supplies, according to the first global assessment of pollinators. However, the assessment, a two-year study conducted and released today by the Intergovernmental ...

  • Micro Imaging Technology Introduces the MIT 1000A and a Family of Bacteria Identifying Software

    Micro Imaging Technology, Inc. (OTCBB: MMTC) (OTCQB: MMTC) announced today the volume availability in early 2012 of the MIT 1000A (Figure 1). The System, manufactured exclusively for MIT by Hawthorne, CA-based OSI Optoelectronics, Inc., is a stand-alone optically-based microbial identification system that uses proven principles of physics in conjunction with proprietary PC-based software and is ...


    By Marketwire

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