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  1. Jeffory A. Hattey

    https://agcrops.osu.edu/people/jeffory-hattey

    Urban Soil, Urban Agriculture 406C Kottman Hall, 2021 Coffey Road, Columbus, OH 43210 614-292-4328 ...

  2. Corn Silage Harvest Timing

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-28/corn-silage-harvest-timing

    In a Wisconsin study, 82% of the hybrids tested exhibited a poor relationship between kernel ...

  3. Tri-State Fertilizer Recommendations- Additional Resources

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

    No-Till Agriculture. go.osu.edu/stratification Soil Testing North Central Regional Committee on Soil ... Testing and Plant Analysis (NCERA-13). 2015. Recommended Chemical Soil Test Procedures for the North ... “Managing Seasonal Fluctuations of Soil Tests.” AGR-189. University of Kentucky Cooperative Extension ...

  4. 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

    need to both protect Ohio’s water resources and agricultural industry, and the need to develop ... newly revised Tri State Fertility Guide and are converted to the now standard Melich III soil test ... extraction method.-Developed a more defined path to draw down high soil test phosphorus fields.-Updated ...

  5. Faces of Ohio 4-H- alumna presents at National 4-H FilmFest

    https://ohio4h.org/newsletter/ohio-4-h-highlights/august-2020/faces-ohio-4-h-alumna-presents-national-4-h-filmfest

    experiences, and create more films.  4-H has exponentially expanded from our agricultural roots, and I am so ...

  6. Derecho Devastates the Midwest While Ohio's Dry-Weather Pattern Continues

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-27/derecho-devastates-midwest-while-ohios-dry-weather-pattern

    exceptionally damaging to agricultural interests, particularly in Iowa. Numerous reports of winds stronger than ...

  7. Mary Gardiner receives 2019 CFAES Distinguished Junior Faculty Research Award

    https://entomology.osu.edu/news/mary-gardiner-receives-2019-cfaes-distinguished-junior-faculty-research-award

    with several groups including home gardeners, Master Gardeners, Master Naturalists, and urban farmers. ... focuses on the ecological value of urban vacant land. This work is concentrated in Cleveland, Ohio ... have made tremendous impacts in entomology, ecology, and biological control while revitalizing urban ...

  8. Phosphorus and Potassium

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

    on a build-up and maintenance approach. This framework strives to build soil test levels up to and ... three distinct recommendations based on soil test values: 1) build-up, 2) maintenance, and 3) drawdown. ... fertilizer to build soil test levels) if soils test below the critical level or are “deficient.” The ...

  9. Micronutrients

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

    Both soil testing and plant analysis are useful in diagnosing micronutrient deficiencies. Relative to ... soil pH, micronutrient soil tests are not as reliable and so plant analysis can play an important role ... to complement a soil test. Combining plant analysis with soil tests provides more accurate assessment ...

  10. Executive Summary

    https://agcrops.osu.edu/node/3486

    cations. Mehlich-3 P returns approximately 35% higher soil test phosphorous (STP) values than Bray P1. ... Mehlich-3 K returns approximately 14% higher soil test potassium (STK) ammonium acetate, as discussed in the ... fact sheet Converting Between Mehlich-3, Bray P, and Ammonium Acetate Soil Test Values. See  ...

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