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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. 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 ...

  6. Fusarium Head Blight Forecasting System

    https://ohioline.osu.edu/factsheet/plpath-cer-03

    Red indicates high risk for scab exceeding 10% severity, yellow indicates moderate risk, while green ... indicates low risk. High scab risk is associated with high risk for grain contamination with vomitoxin, but ... reducing grain yield, test weight and grain quality. More importantly, F. graminearum produces mycotoxins, ...

  7. Miami County Jr. Chefs 2022

    https://miami.osu.edu/news/miami-county-jr-chefs

    $50.00 per child (open to kids ages 6-12) Click HERE to register your Chef today!   ...

  8. The Role of Micronutrients in Equine Nutrition

    https://ohioline.osu.edu/factsheet/1021

    species, soil fertility, weather, etc. The only way to know mineral content of your forage is to test it. ... The amount horses consume from blocks is highly variable between individuals. Horses on pasture ... should be made up of at least 50% forage. Horses get most of their daily nutrient requirements from ...

  9. African Swine Fever: A Severe Threat to Swine Herds Is on the United States’ Doorstep

    https://ohioline.osu.edu/factsheet/vme-1036

    Infection The risk of importing the virus from other countries is high because this virus is harder to kill ... industry can respond and stop the spread of the disease. Signs include high fever; decreased appetite; ... by calling the U.S. Department of Agriculture (USDA) toll-free number, 1-866-536-7593, for testing ...

  10. Interpreting Manure Sample Test Results

    https://ohioline.osu.edu/factsheet/anr-55

    per acre or 10 ppm, and a potassium soil test level of 50 pounds per acre or 25 ppm with a CEC of 20 ... determine the crop’s needs. The soil test will contain the current levels of nitrogen, phosphorus and ... with a yield goal of 180 bushels per acre and the field has a phosphorus soil test level of 20 pounds ...

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