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

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

    the foundation for an adaptive nutrient management program. No changes. Details Soil pH and Lime ... recommendations are simplified to provide farmers with greater flexibility to manage nutrients profitably. Details ... What has changed? Why the change? Soil Sampling Sample every 3 to 4 years in a consistent way as ...

  2. Fertility Calculator for Ohio Recommendation

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

    A Microsoft Excel spreadsheet has been developed to support nutrient management education programs ... 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, ...

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

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

    a cornerstone in nutrient management in field crops for Indiana, Michigan, and Ohio. Field crop production ... in this region also underscore the need to manage nutrients as judiciously and profitably as ... professionals with the ultimate goal of providing objective and scientifically vetted nutrient management ...

  4. It’s time for the Hessian Fly-free Date Again

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-31/it%E2%80%99s-time-hessian-fly-free-date-again

    The cold temperatures this week reminded us that we are approaching our fly-free date for Ohio. ... Ohio extend to October 4 and 5. The fly free date can also be used for both cover crops and to manage ... planted and diseases are not managed with a fungicide. Wheat ...

  5. 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

    during a 30-day comment period on their draft revisions to the Nutrient Management Practice Standard ... (Code 590). If approved, this Nutrient Management Standard would revise the current Ohio Field Office ... and technical assistance related to the application of plant nutrients and manures. “NRCS, with our ...

  6. Nitrogen

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

    most challenging nutrients to manage in field crops. A primary challenge for farmers is to provide ... possible. Application of N fertilizer before planting simplifies management but poses a greater risk of ... to balance these tradeoffs and adjust N management based on time, equipment constraints, soil ...

  7. Potassium Fertilizer Recommendations

    https://agcrops.osu.edu/node/3480

    nutrient recommendation by the percent concentration of that nutrient in the fertilizer. For example, ... corn silage, and alfalfa for potassium below. Potassium recommendations differ for sandy soil (CEC ... <5 meq/100g) and loam and clay soils (CEC >6 meq/ 100g). The tables use CECs of 5 meq/100g or less ...

  8. Poultry Litter Application

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

    their fields are required by Ohio law to have a fertilizer license, Certified Livestock Manager ... source of plant nutrients and readily available in most parts of the state. Poultry litter can be from ... the state comes from laying hens and turkey finishers. Typical nutrient ranges in poultry litter can ...

  9. Late Season Forage Harvest Management

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-28/late-season-forage-harvest-management

    to the stand. Factors such as previous cutting management, age of stand, soil fertility, variety, and ... levels of winter hardiness will be more tolerant of a fall cutting.  Adequate fertility, especially soil ... reviews best management practices and risk factors affecting fall cutting management. The decision of when ...

  10. Labor Day Rainfall Eases Drought

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-31/labor-day-rainfall-eases-drought

    recharge soil moisture. A slow-moving boundary draped across the state on Labor Day brought significant ...

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