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  1. Interpreting a Soil Test Report

    https://ohioline.osu.edu/factsheet/agf-0514

    suitability to grow a chosen crop. Phosphorous and potassium soil test levels help us know if fertilizer is ... are rare in Ohio. Magnesium (Mg) 50–1,000 100–2,000 Levels less than 20 ppm are a concern. Dolomitic ... recommendation tables, a conversion of P and K soil test values is needed if they are not reported as ppm using ...

  2. 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 ...

  3. Developing Phosphorus and Potassium Recommendations for Field Crops

    https://ohioline.osu.edu/factsheet/AGF-515

    + (0.05 x CEC))] + (YP x CR) + 20 CL is the critical level (100 ppm at a CEC of 10), STL is the soil test ... test results are based on soil calibration studies that correlate soil test levels to crop yield ... crop (buildup stage). Once soil test values reach the critical soil test level, a maintenance approach ...

  4. Soil Sampling to Develop Nutrient Recommendations

    https://ohioline.osu.edu/factsheet/AGF-513

    over the entire field, changes in soil test levels in two areas over a 10-year period are shown. Table ... 1 ppm 20 8 2 20 8 2 20 8 2 Expected ppm change in soil test over 10 years 3 0 0 +5 +10-6-11 1 Crop ... to change soil test 1 ppm is 6–10 depending on cation exchange capacity. 3 Example calculation: ...

  5. Farm Science Review Ask the Expert

    https://cfaes.osu.edu/features/farm-science-review-ask-the-expert

    Challenges and Future Risks Samantha Locke 1:40 p.m. Managing Life When What You Normally Do Doesn't ... 2:20 p.m. Are my Livestock at Risk from the Asian Longhorn Tick? Timothy McDermott 2:40 p.m. How Does ... Cattle Value from Farm to Market Steve Boyles 2:20 p.m. Improving Soil Health: Is it Worth It? Rachel ...

  6. Choosing a Laboratory for Nutrient and Soil Health Testing

    https://ohioline.osu.edu/factsheet/anr-0107

    State University Extension Soil testing provides key information about soil nutrient availability. It is ... a complete picture of overall soil health. Farmers, gardeners, and landowners can use soil testing data to ... optimize their nutrient management plans. Implementing recommendations based on soil test data prevents ...

  7. Badertscher Wins Ohio Achievement Award

    https://hardin.osu.edu/news/badertscher-receives-achievement-award

    Conservation Tillage Club breakfast meetings co-hosted by this educator in cooperation with OSU Extension, Soil ... marketing outlook, soybean and corn production agronomic topics, soil health or conservation issues, and ...

  8. Tomato Tasting is Back!!

    https://fairfield.osu.edu/news/tomato-tasting-back

    KNOW?  According to the U.S. Department of Agriculture, Americans eat between 22- 24 pounds of tomatoes ...

  9. 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 ...

  10. Introduction to Microaggressions: Small Actions That Have a Big Impact

    https://cfaes.osu.edu/news/events/introduction-microaggressions-small-actions-have-big-impact-0

    real-life scenarios. Finally, participants will be provided with strategies for responding to being called ...

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