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  1. Updated Tri-State Fertilizer Recommendations Available

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-26/updated-tri-state-fertilizer-recommendations-available

    The authors of the Tri-State Fertilizer Recommendations for Corn, Soybeans, Wheat, and ... Corn, Soybeans, Wheat, and Alfalfa was first published in 1995 and has served as a cornerstone in ... nutrient management in field crops for Indiana, Michigan, and Ohio. As crop production practices in this ...

  2. Tri-State Fertilizer Recommendations for Corn, Soybeans, Wheat, and Alfalfa

    https://agcrops.osu.edu/FertilityResources/tri-state_info

    Soybeans, Wheat, and Alfalfa (Extension Bulletin E-2567) was first published in 1995 and has served as ... a cornerstone in nutrient management in field crops for Indiana, Michigan, and Ohio. Field crop production ... the Ohio Soybean Council, Ohio Corn and Wheat, and the USDA National Institute for Food and ...

  3. Poultry Litter Application

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-26/poultry-litter-application

    wheat stubble fields, there also many stockpiles in soybean fields. Poultry litter is an excellent ... Stockpiles of poultry litter can be seen in farm fields across Ohio. While common each year in ... develop from the time stockpiles are created to the time the manure is field applied. Poultry manure for ...

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

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

    necessitate a focus on economics in addition to yield. Details Wheat N recommendations have been updated. They ... are calibrated with recent field trials with modern varieties. Details Phosphorus and Potassium ... soil test extracts. Details P critical level 20 ppm for corn and soybean, 30 ppm for wheat and alfalfa ...

  5. 2020 Ohio Wheat Performance Test

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-24/2020-ohio-wheat-performance-test

    locations within 10 days of the fly-free date. Due to poor soil conditions, wheat was planted in Wood County ... 21 days after the fly-free date; however, wheat grain yield averaged 99.5 bu/acre at that location. ... Yield results for the 2020 Ohio Wheat Performance Test are online at: ...

  6. Tri-State Fertilizer Recommendations- Additional Resources

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

    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 ...   Warncke, Darryl, Jon Dahl, and Lee Jacobs. 2009. Nutrient Recommendations for Field Crops in Michigan, ...

  7. Nitrogen

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

    most challenging nutrients to manage in field crops. A primary challenge for farmers is to provide ... refine a localized N rate for any given field. Indiana Corn N Rates Economically optimal N rate ... and corn grain, and field history. Corn N rates listed near the 0.05 price ratio will be near maximum ...

  8. Executive Summary

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

    The Tri-State Field Crop Fertilizer Recommendations for Indiana, Michigan, and Ohio have been ... aspects of supplying adequate nutrition to crops. Soil pH should be kept between 6.0 and 6.8 for field ... Tri-State Fertilizer Recommendations for Corn, Soybeans, Wheat, and Alfalfa: Crop removal rates were updated ...

  9. Late-Season Waterhemp- The Goal is Stopping Seed

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-26/late-season-waterhemp-goal-stopping-seed

    In our windshield scouting of soybeans this year we have seen a lot of weedfree fields.  This ... waterhemp, and continue to move up the curve in terms of number of fields infested and the size of the ... fields this time of the season and kill or remove plants that could produce seed.  Allowing even a few ...

  10. Soil PH and Lime Recommendations

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

    generally range from 6.0 to 6.8 in mineral soils, but different field crops require different soil pH levels ... Corn, Soybeans, Wheat, and Alfalfa Executive Summary   |   Soil Sampling, Handling, and Testing   | ...

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