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  1. FRST Fertilizer Recommendation Support Tool Launches Nationwide to Digitize Crop Nutrient Management

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-10/frst-fertilizer-recommendation-support-tool-launches-nationwide

    phosphorus and potassium and nutrient management that uses data from across the U.S. with the hope of ... future advancements in nutrient management. Greg Buol of NC State University who has provided database ... phosphorus and potassium values for crop fertilization. The FRST project is a collaboration of over 100 soil ...

  2. Opportunities for Sub-surface Nutrient Placement in Ohio

    https://ohioline.osu.edu/factsheet/fabe-56401

    includes the type of strip-till unit, fertilizer application equipment, and the practicality of adopting ... horsepower requirements, the level of tillage and soil disruption, depth of fertilizer placement, and ... these practices on the specific farm or field. This publication provides information on different ...

  3. Using Dairy Manure with Newly Planted Corn and Soybeans

    https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-26-issue-2/using-dairy-manure-newly-planted-corn-and-soybeans

    Glen Arnold, Extension Field Specialist for Manure Nutrient Management, The Ohio State University ... soybeans. The seed is protected by an inch or more of soil. In university research, the application of ... 10,000 gallons per acre of dairy manure has not negatively impacted crop germination and emergence on ...

  4. Look Out for Nitrogen Loss Due to Heavy Rains

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-09/look-out-nitrogen-loss-due-heavy-rains

    converted to nitrate in about 3 to 8 weeks whereas 25% of UAN is in nitrate form on day 1 of application and ... PLAN FOR N MANAGEMENT AFTER HEAVY RAINS If any of the above N loss mechanisms occurred in your field ... likelihood of N fertilizer being eroded out of the field. LEACHING The nitrate form of nitrogen is liable to ...

  5. Using Dairy Manure with Newly Planted Corn and Soybeans

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-09/using-dairy-manure-newly-planted-corn-and-soybeans

    soybeans. The seed is protected by an inch or more of soil. In university research the application of 10,000 ... gallons per acre of dairy manure has not negatively impacted crop germination and emergence on corn or ... soybeans can easily be killed by the application of liquid manure. Corn can tolerate the drag hose through ...

  6. Spring Forage Establishment

    https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-26-issue-2/spring-forage-establishment

    Jason Hartschuh, Extension Field Specialist, Dairy Management and Precision Livestock, Ohio State ... Recommendations (https://forages.osu.edu/forage-management/soil-fertility-forages). Phosphorus levels for grass ... nutrients in the soil, if pH isn’t taken care of the forage will not be as productive. Most forages are ...

  7. Alfalfa Weevil Activity is Beginning to Peak

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-10/alfalfa-weevil-activity-beginning-peak

    Figure 1. Map of accumulated growing degree days (base 48°F sine calculation method) for January ... Once fields are scouted and you have a count of the alfalfa weevil larvae, the following table can be ... MSU “Field Crops Insect Pest Management Guide” ...

  8. Growers and Retailers Needed: Understanding Yield Response to K Applications in Ohio

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-05/growers-and-retailers-needed-understanding-yield-response-k

    from Ohio fields.   Further, moving to annual applications of P and K for corn-soybean rotations has ... K management across Ohio. In 2023, a pilot study conducted with four, Nutrient Service Providers (NSPs) and ... Potassium (K) is a key nutrient for growing profitable crops in Ohio.  Recently in Ohio, ...

  9. Battle for the Belt: Season 2 Episode 3- April Weather Update

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-10/battle-belt-season-2-episode-3-april-weather-update

    plots for planting date 1 (planted on March 25). Because of the warmer weather, growing degree days ... CORN News Article,  “Growing Degree Days vs. Calendar Days – How Long Will Emergence Take?”. Table 1. ... https://weather.cfaes.osu.edu/, and CoCoRahs, https://www.cocorahs.org/. References: Growing Degree Days vs. Calendar Days – How ...

  10. Spring Forage Establishment

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-08/spring-forage-establishment

    Recommendations (https://forages.osu.edu/forage-management/soil-fertility-forages). Phosphorus levels for grass ... grass for forage in the interim. As for nitrogen fertilization, an application of 30 lbs/A of starter ... the selection of the field for establishment, to avoid areas where there are known weed problems. ...

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