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  1. 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 ...

  2. Lake Erie HAB Forecast

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-21/lake-erie-hab-forecast

    Cyanobacterial Index from NASA’s MODIS-Aqua data (Bottom) for 2011 and 2013 at peak bloom for each year. The ... MODIS-Aqua data gives a concentration index with the red color indicated a higher concentration and the blue ...

  3. C.O.R.N. Newsletter 2004-05

    https://agcrops.osu.edu/newsletters/2004/05

    ammonium sulfate and other nitrogen sources and not sulfur. Actual http://west.osu.edu/agronomy/index ... .html are at http://west.osu.edu/agronomy/index.html. Too late for dormant applications of Sencor or Velpar ... Check the wheat herbicide section of the current http://ohioline.osu.edu/b789/index.html (pages 128-136) ...

  4. 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 ...

  5. Southern Ohio Corn at Risk for Stewart's Wilt

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

    Extension appointment. Ohio State specialists use a "flea beetle index"-- the sum of the average ... subsequent risk of Stewart's wilt. Index values less than 90 indicate negligible disease threat, 90-95 ... disease threat. For locations monitored in southern Ohio-- Columbus, Oxford, Jackson and Piketon-- index ...

  6. 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 ...

  7. Nutrient Management Plan Development Workshops Announced

    https://agcrops.osu.edu/newsletter/corn-newsletter/2014-38/nutrient-management-plan-development-workshops-announced

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

  8. Corn Replant Decisions – Some Tips to Consider

    https://agcrops.osu.edu/newsletter/corn-newsletter/2017-13/corn-replant-decisions-%E2%80%93-some-tips-consider

    develop much beyond the VE or V2 stage. According to the NASS (https://www.nass.usda.gov/Statistics_by_State/Ohio/Publications/Crop_Progress_&_Condition/index ...

  9. 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: ...

  10. 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 ...

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