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  1. Ohio Long-Term Phosphorus and Potassium Fertilizer Trials: Grain Yields

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-20/ohio-long-term-phosphorus-and-potassium-fertilizer-trials-grain

    Recommendations for Corn, Soybeans, Wheat and Alfalfa  (http://ohioline.osu.edu/e2567/index.html). As part of this ... online at: http://ohioline.osu.edu/e2567/index.html Corn Fertility Soybean Fertility Corn Soybean ...

  2. Nutrient Management Plan Development Workshop Announced

    https://agcrops.osu.edu/newsletter/corn-newsletter/nutrient-management-plan-development-workshop-announced

    start to assess the environmental concerns of field sites to nutrient runoff/loss via nutrient indexes ...

  3. 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 ...

  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. 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, ...

  6. Weather Outlook and El Nino Update

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-26/weather-outlook-and-el-nino-update

    http://www.cpc.noaa.gov/products/precip/CWlink/ENSO/composites/EC_ENP_index.shtml Weather ...

  7. 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, ...

  8. C.O.R.N. Newsletter 2012-05

    https://agcrops.osu.edu/newsletters/2012/05

    winters than during cold winters. An index is developed that helps to predict the likelihood of the ... disease threat. This 'flea beetle index' is calculated as the sum of the average temperatures ... indexes over 100 suggesting that risk is severe in 2012. The locations and the corresponding indexes are: ...

  9. Borrowed Ground

    https://amp.osu.edu/node/58

    be effective in increasing urban agriculture. The land suitability index used in this research shows ...

  10. Agricultural Fertilizer Applicator Certification Training Events

    https://agcrops.osu.edu/newsletter/corn-newsletter/2014-41/agricultural-fertilizer-applicator-certification-training-events

    http://www.agri.ohio.gov/apps/odaprs/pestfert-PRS-index.aspx?ols=AgriculturalFertilizerCert.htm. For training dates and other information see the Ohio State University Extension’s Pesticide ...

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