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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. Farm Science Review 2020: Online and free

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

    Alayna DeMartini COLUMBUS, Ohio—Farm Science Review will come to you on your laptop or smartphone this year, and for free, you can watch livestreamed talks and recorded videos featuring the latest farm equipment and research to pique your curiosity.  From ...

  3. 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 ...

  4. 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 ...

  5. 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 ...

  6. 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 ...

  7. 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 ...

  8. OSU Extension Hires Garth Ruff, Field Specialist, Beef Cattle

    https://extension.osu.edu/home/slides/osu-extension-hires-garth-ruff-field-specialist-beef-cattle

    https://extension.osu.edu/sites/ext/files/imce/About_docs/OSU%20Extension%20beef%20field%20specialist%20annc-3Aug20.pdf_blank Marquee Slide Scarlet Marquee ...

  9. Awards and recognitions

    https://cfaes.osu.edu/newsletter/cfaes-monthly/august-2020/awards-and-recognitions

    Good news about members of our CFAES family ... ...

  10. 2020 Allen County Fair Shows and Info

    https://allen.osu.edu/news/2020-allen-county-showmanship-schedules

    Click on the links below to view each departments classes and information.  Junior Fair Wristband Form  8/5/20 2020 Allen County Junior Fair Schedule  8/5/20 DUNF- https://osu.az1.qualtrics.com/jfe/form/SV_cvyPDLiA3lek51P  8/4/20 Beef  Showmanship 8/3/20 ...

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