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  1. Using Soil Tests Phosphorus Results to Identify Agronomic and Conservation Needs

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-30/using-soil-tests-phosphorus-results-identify-agronomic-and

    to evaluate site risk for P losses and need for further site BMPs. STP is a good initial screening ... quality impacts?” is a common question I have from farmers looking to improve yield yet are concerned ... agronomic need result in increased phosphorus losses measured in edge of field water quality monitoring.  As ...

  2. Wheat Management for Fall 2020

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-30/wheat-management-fall-2020

    soybean harvest quickly approaching, we would like to remind farmers of a few management decisions that ... your area. Depending on your area of the state, you may need good resistance to powdery mildew, ... low tiller numbers and poor over-winter survival due to heaving and freeze injury. Fertilizer ...

  3. Surface Application of Manure to Newly Planted Wheat Fields

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-31/surface-application-manure-newly-planted-wheat-fields

    germination and emergence. The manure nutrients could easily replace the commercial fertilizer normally ... of top-dress nitrogen needed for the wheat crop next spring. The application of 5,000 gallons of ...

  4. 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 ... Anne Dorrance, Jeff Rutan, Darryl Warncke, Cassandra Brown The Tri-State Fertilizer Recommendations for ... region changed over the past 25 years, many questioned if these nutrient management guidelines were still ...

  5. Nitrogen

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

    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. A primary challenge for farmers is to provide ... N fertilizer application. Nitrogen should be applied to coincide with crop demand and uptake to the extent ...

  6. Executive Summary

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

    decade to validate and refine the guidelines. In general, the fertilizer recommendations originally ... K fertilizer management has been updated to reflect current economic and soil sampling realities. Build-up ... Tri-State Fertilizer Recommendations for Corn, Soybeans, Wheat, and Alfalfa: Crop removal rates were updated ...

  7. 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

    recommendations.-Updated nutrient assessment procedures and tools identified to help farmers reduce risk of phosphorus loss ... need to both protect Ohio’s water resources and agricultural industry, and the need to develop ... something that was responsible yet practical, simple, and economical for Ohio’s farmers to adopt.” A broad ...

  8. Burndown Herbicides for No-till Wheat

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-30/burndown-herbicides-no-till-wheat

    application and planting for each 0.25 lb ai/A used”.  A rate of 0.5 lb ai/A would therefore need to be ...

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

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

    This website provides a summarized version of the Tri-State Fertilizer Recommendations, reporting ... Vitosh, J.W. Johnson and D.B. Mengel. Acknowledgements The Tri-State Fertilizer Recommendations for Corn, ... in this region also underscore the need to manage nutrients as judiciously and profitably as ...

  10. Fertility Calculator for Ohio Recommendation

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-27/fertility-calculator-ohio-recommendation

    buildup and maintenance requirements separately. Total fertility need can be determined for a 1-, 2- or ... K fertilizer needed to meet the nutrient recommendation. Lime recommendations are developed using target final ... compare recommendations provided to them to the Tri-State Fertilizer Recommendations for Corn, Soybeans, ...

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