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  1. Pre-Sidedress Nitrogen Test to Adjust N Rates

    https://agcrops.osu.edu/2022-16/pre-sidedress-nitrogen-test-adjust-n-rates

    PSNT a step further, providing guidelines to adjust N rates where the PSNT result are less than 25 ppm ... sample. Determine how much N to apply: Use Table 1 below to determine N rate adjustment if the PSNT- NO ... calculator (http://cnrc.agron.iastate.edu). You can use the CNRC to determine your base N rate, or last ...

  2. Small Grains Field Day

    https://agcrops.osu.edu/events/small-grains-field-day-1

    Include: Wheat Cultivars Small Grain Variety Trial Updates Seeding Rates Small Grain Insect Disease and ...

  3. Recommendations for Soybeans Planted in June

    https://agcrops.osu.edu/2022-16/recommendations-soybeans-planted-june

    planted by May 22. As soybean planting continues into June, consider row spacing, seeding rate, and ... planted, the greater the yield increase due to narrow rows. Seeding rate. Higher seeding rates are ...

  4. Update of Corn Nitrogen Recommendations from MRTN

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-15/update-corn-nitrogen-recommendations-mrtn

    This article provides an updated Maximum Return to Nitrogen Rate recommendation table for corn ... rate quick lookup table is updated to reflect new data in the Corn Nitrogen Rate Calculator tool. The ...   Table 2. Ohio MRTN recommended Nitrogen Rates (lbs nitrogen/acre) for Corn following Soybean based on ...

  5. Hay Barn Fires a Real Hazard

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-17/hay-barn-fires-real-hazard

    effective if applied at the correct rates at inhibiting bacteria growth in hay up to 25% moisture, with ...

  6. Soybean Planting Progress and Vegetative Growth

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-15/soybean-planting-progress-and-vegetative-growth

    interception, canopy photosynthesis, and crop growth rates increase as the canopy develops, with light ... increases in crop growth rate, which sets the stage for higher yields. Misconceptions at the VC-V3 growth ...

  7. Soybean Planting Progress, Emergence, and Misconceptions

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-13/soybean-planting-progress-emergence-and-misconceptions

    important to seed at a rate that will provide an adequate and relatively uniform stand. In Ohio, for soybean ... planted in May, we recommend a seeding rate of approximately 140,000 seeds/acre with the goal of at least ... texture or gauge wheel type. Rate of emergence over four days was altered but did not result in yield ...

  8. Corn Planting Progress in Ohio is Slow but Coming Along

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-13/corn-planting-progress-ohio-slow-coming-along

    progress in Ohio was at 3%, while emergence rates were virtually 0%, which is understandable due to the ... only increased to 5%, while emergence rates remained at 0%. Planting and emergence progress in 2022 is ...

  9. Forage Harvest Management to Speed Drying and Store High Quality Forage

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-14/forage-harvest-management-speed-drying-and-store-high-quality

    drying rate. The most effective desiccants contain potassium carbonate or sodium carbonate. They are more ... work best under good drying conditions. They do not help increase drying rate when conditions are ... directions and application rates for the hay moisture content at baling. Be sure the application is uniform ...

  10. Fertility Factsheets, Bulletins and Tools

    https://agcrops.osu.edu/FertilityResources

    Tests for Plant Available Phosphorus (2007) Nitrogen Concepts and Rationale for Regional Nitrogen Rate ... Guidelines for Corn MRTN Regional Corn Nitrogen Rate Calculator (at Iowa State) MRTN Best Management ... Value in Lime (ANR-9) Lime Application Rate Calculator (Excel Spreadsheet) Micronutrients Corn, Soybean, ...

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