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  1. Effects of Aquatic Habitat Degradation on Hybridization between Bluegill and Green Sunfish

    https://senr.osu.edu/events/effects-aquatic-habitat-degradation-hybridization-between-bluegill-and-green-sunfish

    using the Ohio EPA’s Qualitative Habitat Evaluation Index (QHEI) and was then compared to the relative ...

  2. Stewart's Wilt Predicted Low Risk

    https://news-archive.cfaes.ohio-state.edu/news-release/stewarts-wilt-predicted-low-risk

    "We say this because the mortality rate of the flea beetle is high where the flea beetle index is 90 ... tracked to determine the risk level of the disease. Researchers recorded a flea beetle index of 91 in ... Wooster; 84 in Hoytville; 93 in South Charleston; 107 in Piketon and 87 in Ashtabula. Index values less ...

  3. Elizabeth A. Dayton

    https://senr.osu.edu/our-people/elizabeth-dayton

    more at Rewriting Ohio's Phosphorus Risk Index Listen to and read about her research that was ...

  4. Master in Plant Health Management (click for more)

    https://plantpath.osu.edu/newsletter/news-plant-pathology/2015/master-plant-health-management-click-more

    http://www.ballpublishing.com/magazine/gt_15_09/index.aspx Anne Dorrance (Plant Pathology) and Luis Canas (Entomology) are the MPHM Graduate Studies ...

  5. Wilt Diseases

    https://ppdc.osu.edu/submit-sample/landscape/wilt-diseases

    present, select this type of limb. Select 5 or 6 branches that are about the diameter of your index finger ...

  6. Low Risk of Stewart's Disease on Corn Predicted

    https://news-archive.cfaes.ohio-state.edu/news-release/low-risk-stewarts-disease-corn-predicted

    carried and spread by adult flea beetles.   Based on the flea beetle index, conducted by Ohio State ... beetle index is calculated as the sum of the average temperatures of December, January and February. ... Index values less than 90 indicate a negligible disease threat, 90-95 indicates low to moderate levels, ...

  7. Climate Change Will Threaten Fish by Drying Out Southwest U.S. Streams, Study Predicts

    https://senr.osu.edu/news/climate-change-will-threaten-fish-drying-out-southwest-us-streams-study-predicts

    dry patches. Piecing data from all of those nodes together, the researchers established an index of ... months.   “The index decreases that are predicted by the model will affect spawning the most,” said ...

  8. Stewart's Wilt Risk Low for Ohio's Corn

    https://news-archive.cfaes.ohio-state.edu/news-release/stewarts-wilt-risk-low-ohios-corn

    carried and spread by adult flea beetles. Based on the flea beetle index, conducted by Ohio State ... to have a low to moderate threat. The flea beetle index is calculated as the sum of the average ... temperatures of December, January and February. Index values less than 90 indicate a negligible disease threat, ...

  9. Gary Gao toured fruit plantings in China’s Hebei and Shanxi Provinces in September 2016

    https://southcenters.osu.edu/newsletter/gary-gao-toured-fruit-plantings-in-chinas-hebei-and-shanxi-provinces-in-september-2016

    He did notice that viral diseases are quite common in apple trees since virus indexing is as well ...

  10. New Precision Agriculture Device Provides Clues to Crop Health

    https://news-archive.cfaes.ohio-state.edu/news-release/new-precision-agriculture-device-provides-clues-crop-health

    overall plant volume. The sensor, which measures the growth rate index, is calibrated to store normal ... plant may have a growth index of 50, but say a farmer has a particular area where the index of growth ...

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