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  1. Spraying Insecticides on Soybeans and Honey Bees

    https://agcrops.osu.edu/newsletter/corn-newsletter/spraying-insecticides-soybeans-and-honey-bees

    http://www.ohioagriculture.gov/plant/curr/ap/plnt-ap-index.stm. The list can be requested via e-mail to the address apiary@mail.agri.state.oh.us Below are some ...

  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. 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 ...

  4. Adjusting Corn Management Practices for a Late Start

    https://agcrops.osu.edu/newsletter/corn-newsletter/2016-11/adjusting-corn-management-practices-late-start

    year and 5 percent behind the five-year average (https://www.nass.usda.gov/Statistics_by_State/Ohio/Publications/Crop_Progress_&_Condition/index ...

  5. Pests to watch: Black cutworm, slugs, alfalfa weevil and cereal leaf beetle

    https://agcrops.osu.edu/newsletter/corn-newsletter/2014-14/pests-watch-black-cutworm-slugs-alfalfa-weevil-and-cereal-leaf

    a record flight of black cutworm (http://extension.entm.purdue.edu/pestcrop/2014/issue6/index ...

  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. 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. Micronutrients in Starter Fertilizer for Corn

    https://agcrops.osu.edu/newsletter/corn-newsletter/2014-11/micronutrients-starter-fertilizer-corn

    (http://ohioline.osu.edu/e2567/index.html). Corn may respond to supplemental sulfur on sandy soils low in organic matter. Research has not ...

  9. C.O.R.N. Newsletter 2010-05

    https://agcrops.osu.edu/newsletters/2010/05

    http://www.jamstec.go.jp/frcgc/research/d1/iod/index.html, then click on Season Prediction UPDATE to see the temperature and precipitation models for March ... winters. The 'flea beetle index' is calculated as the sum of the average temperatures ... (Fahrenheit) of December, January and February.- Index values less than 90 indicate negligible disease threat,- ...

  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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