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  1. Tri-State Fertilizer Recommendations- Additional Resources

    https://agcrops.osu.edu/node/3487

    Original 1995 Tri-State Fertilizer Recommendations Vitosh, M.L., J.W. Johnson, and D.B. Mengel. 1995.  Tri-State Fertilizer Recommendations for Corn, Soybean, Wheat, and Alfalfa. Extension Bulletin E-2567.  agcrops.osu.edu/publications/tri-state-fertility ...

  2. Soil Sampling, Handling, and Testing

    https://agcrops.osu.edu/node/3484

    The accuracy of a fertilizer recommendation depends on the quality of the soil sample collected and analyzed to produce a soil test value. Taking the time to collect a quality soil sample is the first and perhaps most important step in developing a sound ...

  3. Nitrogen

    https://agcrops.osu.edu/node/3482

    The profitability of crop production is highly dependent on proper nitrogen (N) management, as N fertilizer represents a large fraction of the total cost of production. Unfortunately, N is the one of the most challenging nutrients to manage in field crops ...

  4. Phosphorus and Potassium

    https://agcrops.osu.edu/node/3478

    Build-up and Maintenance Framework The tri-state fertilizer recommendations for P and K are based on a build-up and maintenance approach. This framework strives to build soil test levels up to and beyond a critical level, then maintain these levels over t ...

  5. Calcium, Magnesium, and Sulfur

    https://agcrops.osu.edu/node/3477

    Calcium (Ca), magnesium (Mg), and sulfur (S) are the three secondary nutrients required by plants, but less likely to be added as fertilizer as N, P or K. Most soils in Indiana, Michigan, and Ohio adequately supply these nutrients for plant growth. A stan ...

  6. Micronutrients

    https://agcrops.osu.edu/node/3476

    Micronutrients are essential plant nutrients that are found in trace amounts in tissue but play a vital role in plant growth and development. Of the 17 elements essential for plant growth, eight are micronutrients: boron (B), chlorine (CI), copper (Cu), i ...

  7. Shared Harvest Foodbank takes food directly to the people

    https://darke.osu.edu/events/shared-harvest-foodbank-takes-food-directly-people-0

    ANSONIA, OH-- Shared Harvest Foodbank, in partnership with OSU Extension, Darke County, and Darke County United Way, will host their fifth “drive-thru” food distribution at Ansonia Local Schools, Wednesday, August 19th from 4:30-6:30 PM. Shared Harvest is ...

  8. Shared Harvest Foodbank takes food directly to the people

    https://darke.osu.edu/news/shared-harvest-foodbank-takes-food-directly-people-1

    ANSONIA, OH-- Shared Harvest Foodbank, in partnership with OSU Extension, Darke County, and Darke County United Way, will host their fifth “drive-thru” food distribution at Ansonia Local Schools, Wednesday, August 19th from 4:30-6:30 PM. Shared Harvest is ...

  9. COVID Silver Linings in 4-H

    https://wayne.osu.edu/news/covid-silver-linings-4-h

    This year and this summer of COVID are unlike anything we have ever experienced.  We have all been feeling the effects of this global pandemic for several months now.  I am especially grateful that despite these challenges and the constant changing of pla ...

  10. Drought Conditions Expand but Some Relief Ensues

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-25/drought-conditions-expand-some-relief-ensues

    As of the Thursday July 30, 2020 release of the U.S. Drought Monitor, 37% of the state is covered by D1- moderate drought conditions (Figure 1). Hot and mostly dry conditions continued through much of June and July, with only scattered areas of heavy rain ...

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