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  1. Phosphorus Nutrient Management for Yield and Reduced P Loss at Edge of Field

    https://ohioline.osu.edu/factsheet/agf-509

    site and rate criteria from Assessing Nutrient Loss Risk in Ohio (NRCS) between 50 to 200 PPM. Time ... step 7. STP value of 50 PPM Mehlich III or less: CROP YIELD —Reduce risk of crop yield losses with ... available. The maintenance STP range is "critical level" to 40 PPM in corn soybean rotation and 50 ...

  2. Effects of Lime and Gypsum Application on Vegetable Yields and Nutrient Availability in Muck Soil

    https://ohioline.osu.edu/factsheet/anr-0102

    to keep organic soils at a target pH of 5.3 to minimize the risk of micronutrient deficiencies ... state that the optimal pH range of muck soils should be between 5.3 and 5.8, depending on the crop ... The application of lime had no effect on soil test phosphorus (P) or potassium (K) values, but the ...

  3. Ohio Data that Shaped the Tri-State Fertilizer Recommendations

    https://ohioline.osu.edu/factsheet/agf-518

    that very low soil test levels require high fertilizer rates, but as soil test levels increase, our ... able to answer the question, “At what soil test level should I apply fertilizer to see a yield ... response?” To answer this question, we need to establish a critical soil test level.  For each trial, we ...

  4. Fertility Management of Meadows

    https://ohioline.osu.edu/factsheet/anr-5

    nutrition, forage test to check for adequate levels. When the soil pH is below 5.0, aluminum availability ... critical soil test level of 15-25 parts per million (ppm) phosphorus for Bray P1 test results or 28-40 ppm ... leaching. The critical soil test levels for potassium are 125-200 ppm. Plants have the ability to take up ...

  5. EPN Mass Contact May 10

    https://ceb.cfaes.ohio-state.edu/email/epn-mass-contact-may-10

    on soils and vegetation.  Learn more here about student research activities.   Looking ahead, on June ... between these seeds, the arts, the sciences, and highlight the many regional partnerships and strategies ...

  6. Data Analytics in Production Agriculture

    https://fabe.osu.edu/courses/agsysmt-5580

    actionable spatial and temporal management recommendations at the sub-field level. Laboratory exercises ...

  7. How to participate in the 2022 eFields Soil Health Study

    https://waterqualityextension.osu.edu/news/how-participate-2022-efields-soil-health-study

    We are currently recuriting farmers to participate in the 2022 eFields Soil Health Study. We will ... sample in early spring/summer at a 0-8" inch depth across your field to collect 10-15 soil cores.  ... The goal of this study is to i) better understand how management impacts soil health values and ii) ...

  8. Meet James Fulton: Aircraft and Agriculture

    https://fabe.osu.edu/news/meet-james-fulton-aircraft-and-agriculture

    runway during the landing roll or after a high speed rejected take off. “The arresting systems are like ...

  9. Application Deadline for 2022 Generation Rx Ambassadors is May 13

    https://fcs.osu.edu/news/econnection/application-deadline-2022-generation-rx-ambassodors-may-13

    50-75 individuals between 6/1/22 and 9/30/22 Attend a 2-hour virtual kick-off meeting as well ...

  10. Corn Yield Response to Damage from Strong Storms

    https://ohioline.osu.edu/factsheet/ac-1054

    more than 50%, and sometimes as high as 70%, to decrease oil content. Grain oil content was reduced as ... leaves that are up to 40–50% exposed. This coincides with the leaf tip becoming more horizontal. The ... defoliation levels, and induced root lodging) and from observations after natural events (root lodging and ...

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