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  1. Soil Sampling, Handling, and Testing

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

    extension.purdue.edu/extmedia/AY/AY-368-w.pdf   Michigan State University Soil Fertility and Plant Nutrition Resources: soil.msu.edu and ... The accuracy of a fertilizer recommendation depends on the quality of the soil sample collected ... first and perhaps most important step in developing a sound nutrient management plan. A quality soil ...

  2. Nitrogen

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

    possible. Application of N fertilizer before planting simplifies management but poses a greater risk of ... consistently shown that numerous N fertilizer forms are effective in providing N nutrition to crops. The choice ... recommendations do not account for N fertilizer application timing, but rather assume best management practices ...

  3. Phosphorus and Potassium

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

    with greater flexibility in managing nutrients. The New Tri-State Fertilizer Recommendation Framework ... expected. Fertilizer should be applied at some point within the rotation to replace the nutrients removed in ... some cases, fertilizer may be applied every three or four years. Soil testing should be used to assess ...

  4. Calcium, Magnesium, and Sulfur

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

    S/acre every year typically supplies sufficient nutrition for grain crops. Tri-State Fertilizer ... but less likely to be added as fertilizer as N, P or K. Most soils in Indiana, Michigan, and Ohio ... best diagnostic tool for confirming S availability. Excessive use of K fertilizers can greatly reduce ...

  5. Micronutrients

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

    micronutrient fertilizers should be used judiciously and with care. Some micronutrient fertilizers can be toxic ... rarely been observed in this region of the United States. Some soils, however, may be deficient in B, Cu, ... region. The lack of yield responses in micronutrient fertilization trials is a major limitation to ...

  6. 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-guide-corn-soybean-wheat-and-alfalfa Soil ...

  7. Move-In Days- Call for Volunteers

    https://ati.osu.edu/newsletter/wednesday-wire/august-5-2020/move-in-days-call-for-volunteers

    community. While this year’s plan will include safety measures to ensure physical distancing, we hope to be ... just as social and need your help to make these days memorable ones for our students.      Move-In for ... Answer questions as you are able.      Please note that some duties require you to be on your feet and ...

  8. Sarah Scott hopes to learn large things from some of your smaller neighbors

    https://cfaes.osu.edu/newsletter/cfaes-monthly/august-2020/sarah-scott-hopes-learn-large-things-from-some-your-smaller

    by a highly competitive National Science Foundation  graduate research fellowship, Scott hopes to ...

  9. NRCS Seeks Comments on 590 Nutrient Management Standard Update

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-25/nrcs-seeks-comments-590-nutrient-management-standard-update

    during a 30-day comment period on their draft revisions to the Nutrient Management Practice Standard ... (Code 590). If approved, this Nutrient Management Standard would revise the current Ohio Field Office ... and technical assistance related to the application of plant nutrients and manures. “NRCS, with our ...

  10. Farm Science Review 2020: Online and free

    https://cfaes.osu.edu/news/articles/farm-science-review-2020-online-and-free

    equipment and research to pique your curiosity.  From Sept. 22–24, people from across the Midwest and the ... improve their businesses,” said Nick Zachrich, manager of Farm Science Review, which is hosted by CFAES.  ... increasing profits from small grains by planting double crops, climate trends, managing cash flow on the ...

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