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  1. Lake Erie Cyanobacteria Bloom- A Summary of the 2016 Season

    https://agcrops.osu.edu/newsletter/corn-newsletter/2017-2/lake-erie-cyanobacteria-bloom-summary-2016-season

    blooms.   Figure 1. Bloom severity index for 2002-2016 (green bar) plus the forecast for 2016 released in ... in Figure 1 (Stumpf, 2016). The index is based on the amount of biomass over the peak 30-days. The ... 2016 with close to 200 metric tons had a severity index around 3.0. Figure 2. Total bioavailable ...

  2. THE EFFECTS OF SOIL CONSERVATION PRACTICES ON SELECTED SOIL HEALTH INDICATORS

    https://agcrops.osu.edu/newsletter/corn-newsletter/2018-01/effects-soil-conservation-practices-selected-soil-health

    with a digital color reader (Figures 2 and 3). To convert the field test color index reading into CO2 ...

  3. A better tool in the toolbox: New project will bolster Ohio's Phosphorus Risk Index

    https://students.cfaes.ohio-state.edu/news/better-tool-in-the-toolbox-new-project-will-bolster-ohios-phosphorus-risk-index

    Service Ohio Phosphorus (P) Risk Index to better predict the risk of phosphorus moving off farm fields.  ... goals are to make the Ohio P Risk Index accurate, add more best management practice options for farmers, ... and create an interactive web-based tool so farmers can calculate their P Risk Index scores, evaluate ...

  4. Southern Rust and Common Rust on Hybrid Corn: How to Tell Them Apart

    https://agcrops.osu.edu/newsletter/corn-newsletter/2017-22/southern-rust-and-common-rust-hybrid-corn-how-tell-them-apart

    http://maizedoctor.cimmyt.org/index.php?option=com_content&task=view&id=262 Fungicides do equally well against both diseases, but are rarely ever needed for common rust on ...

  5. Nutrient Management Plan Development Program

    https://agcrops.osu.edu/NutrientManagementPlanDevelopmentProgram

    develop Nutrient Management Plans, which include the Phosphorus Index calculation, to assist them in ...

  6. Corn Flea Beetle and Stewart's Leaf Blight Prediction

    https://agcrops.osu.edu/newsletter/corn-newsletter/2014-06/corn-flea-beetle-and-stewarts-leaf-blight-prediction

    'flea beetle index' is calculated as the sum of the average temperatures of December, January and ... February.  This winter we find that all areas of the state have indexes less than 90 suggesting that the risk ... Jackson) even reach an index over 80, coming in at 84.8 and 88.7, respectively.   The other  locations and ...

  7. Corn Management Practices for Later Planting Dates – Changes to Consider

    https://agcrops.osu.edu/newsletter/corn-newsletter/2017-12/corn-management-practices-later-planting-dates-%E2%80%93-changes-consider

    field conditions (https://www.nass.usda.gov/Statistics_by_State/Ohio/Publications/Crop_Progress_&_Condition/index ...

  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. BEST MANAGEMENT PRACTICES TO KEEP PHOSPHORUS ON THE FIELD

    https://agcrops.osu.edu/newsletter/corn-newsletter/2014-28/best-management-practices-keep-phosphorus-field

    soil hydrologic class impacts edge of field losses of phosphorus. The NRCS Ohio P Risk index provides ... a risk of loss index and should be used as part of the development of a Nutrient Management Plan to ...

  10. Useful Weather Links and Outlook

    https://agcrops.osu.edu/newsletter/corn-newsletter/use-full-weather-links-and-outlook

    all your information for El Nino at: http://mrcc.isws.illinois.edu/mw_climate/elNino/index ...

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