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  1. CD Wire- November 2, 2020

    https://comdev.osu.edu/cd-wire/2020-11-02

    agricultural extension agent with the U.S. Peace Corps in Honduras and later joined the faculty at McDaniel ... 19: Please join the  Department of Agricultural Communication, Education, and Leadership  for their ... Space Learn more about balanced land use – making connections across agriculture, economic ...

  2. 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 ...

  3. 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 ...

  4. Calcium, Magnesium, and Sulfur

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

    adequately supply these nutrients for plant growth. A standard soil test measures the relative availability ... of Ca and Mg in soils. There is no accurate soil test for S at this time. A plant analysis is the ... K recommendations for alfalfa and corn silage do not follow the maintenance concept above the critical K soil test ...

  5. Soybean Cyst Nematode (SCN) has Made Itself at Home in Ohio

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-37/soybean-cyst-nematode-scn-has-made-itself-home-ohio

    test.  This evaluates which resistance will be effective, PI 88788 or Peking.  From the 56 SCN ... reproduction to less than 10% of a susceptible variety.  Peking fared better in the test, where almost half of ...

  6. 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  ...

  7. Quick Reference Guide to Tri-State Fertilizer Recommendation Changes

    https://agcrops.osu.edu/node/3488

    Default soil test P and K levels now based on Mehlich-3. These recommendations are consistent with current ... soil test extracts. Details P critical level 20 ppm for corn and soybean, 30 ppm for wheat and alfalfa ... Wheat, and Alfalfa Executive Summary   |   Soil Sampling, Handling, and Testing   |   Soil pH and Lime ...

  8. Soil PH and Lime Recommendations

    https://agcrops.osu.edu/node/3483

    soil nutrients. Soil testing regularly and applying lime to maintain recommended pH levels should be ... Corn, Soybeans, Wheat, and Alfalfa Executive Summary   |   Soil Sampling, Handling, and Testing   | ...

  9. Farmer and Farmland Owner Income Tax Webinar

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-37/farmer-and-farmland-owner-income-tax-webinar

    College of Food, Agricultural and Environmental Sciences and Purdue University Income Tax Schools.  If you ...

  10. For Safety’s Sake: Don’t Take Drying Shortcuts with Stored Corn

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-37/safety%E2%80%99s-sake-don%E2%80%99t-take-drying-shortcuts-stored-corn

    Producers will need to monitor bin conditions and test the moisture level of the product more frequently ...

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