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  1. Calculating Cation Exchange Capacity, Base Saturation, and Calcium Saturation

    https://ohioline.osu.edu/factsheet/anr-81

    example of typical soil test levels in Ohio (in ppm). We can calculate the collective charge each cation ... by the soil test levels. For calcium, a soil test level of 2000 ppm, divided by 200 equals 10.0 ... (ppm) to meq/100 g soil for base and acid cations to determine CEC. Base Cation Soil test level (ppm ...

  2. Our Minds Matter: Enhancing climate resilience skills and well-being for environmental students and professionals

    https://epn.osu.edu/events/our-minds-matter-enhancing-climate-resilience-skills-and-well-being-environmental-students

    in the context of disasters and disaster risk reduction to develop knowledge and inform policies ... to reduce the risk of stress-related chronic illness for both adults and children. Trained in ... graduated high school in 1991 and spent the next 21 years on active duty with the United States Navy. After ...

  3. EPN Breakfast Event- Tuesday, November 12, 2024: Inaugural Ohio Soil Health Week: Celebrating healthy soils for environmental and human health

    https://epn.osu.edu/node/2741

    Click here to learn more. Click here to learn more. Registration for EPN's breakfast on Tuesday, November 12th, is now open. ...

  4. Homesteading Conference Oct 26, 2024, Boone County KY

    https://butler.osu.edu/news/homesteading-conference-oct-26-2024-boone-county-ky

    Getters: Small Ruminants on the Homestead, Hogsteading: The Pasture Pig Playbook, Composting & Soil ...

  5. Advanced CIP

    https://foodindustries.osu.edu/events/advanced-cip-4

    This two-day short-course will bring together highly recognized CIP experts including plant ... must be received before October 8 to receive a partial refund. There is a $50 cancellation fee. No ...

  6. Response of Soils and Crops to Gypsum Application in Ohio

    https://ohioline.osu.edu/factsheet/anr-0153

    improved organic matter levels. Gypsum as a source of calcium (Ca) for soil balancing: The quantity of one ... ANR-0153 Agriculture and Natural Resources 07/26/2024 Manbir Rakkar, Soil Fertility ... soil balancing of base cations and as a soil amendment to improve soil tilth and health (Chen and Dick, ...

  7. Gibberella Ear Rot and Mycotoxins in Corn: Sampling, Testing, and Storage

    https://ohioline.osu.edu/factsheet/AC-52

    screening steps. Semi-quantitative tests estimate vomitoxin at or above certain levels (>5 ppm) or within ... (DON), also called vomitoxin. As a result, high levels of Gibberella ear rot severity and moldy grain are ... usually accompanied by high levels of vomitoxin. Mycotoxins are harmful to both humans and animals. ...

  8. 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 ...

  9. 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 ...

  10. TARDISS

    https://fabe.osu.edu/node/11065

    creating bridges between engineering, biology, and agriculture, to revolutionize alternative natural rubber ...

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