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  1. Volunteer Stream Monitoring

    https://ohiowatersheds.osu.edu/resources/human-dimensions/mental-models/basic-stream-and-watershed-ecology-lesson-plans/volunteer-stream-monitoring

    out assessment forms that they eventually submit to contribute to a cumulative index of streams in the ...

  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. 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, ...

  4. 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 ...

  5. 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, ...

  6. Agronomy In-Service

    https://extension.osu.edu/events/agronomy-service

    Registration: http://surveys.cfaes.ohio-state.edu/cfaes/index.php/919582/lang-en Start Time Topic ...

  7. 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 ...

  8. Ohio Corn Performance Test Sampled for Nematodes

    https://news-archive.cfaes.ohio-state.edu/news-release/ohio-corn-performance-test-sampled-nematodes

    Hi-Bred, a DuPont company, he said.  “The lab results provided populations and a risk index for ... quantities.   “With the exception of one sample from the Beloit location in Mahoning County, the risk index for ...

  9. Southern Ohio Corn May be at Risk for Stewart's Wilt

    https://news-archive.cfaes.ohio-state.edu/news-release/southern-ohio-corn-may-be-risk-stewarts-wilt

    and spread by adult flea beetles.   Based on the flea beetle index, conducted by Ohio State University ... 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, 90-95 indicates low to moderate ...

  10. Smart Stuff with Twig Walkingstick: Mountains Into Molehills (for the Week of Oct. 7, 2007)

    https://news-archive.cfaes.ohio-state.edu/news-release/smart-stuff-twig-walkingstick-mountains-molehills-week-oct-7-2007-1

    http://iml.jou.ufl.edu/projects/spring07/Bartlett/index.html. At last count, 456 Appalachian mountains have been, for lack of a blander word, beheaded in this ... http://www.orionmagazine.org/index.php/articles/article/166/; and by David W. Orr, Oberlin College, Ohio, in American Scientist, http ...

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