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  1. Giving New Life to Tired Pastures

    https://ohioline.osu.edu/factsheet/anr-0159

    grass-legume-mix pastures, soils over 30 ppm Mehlich-3 P and 150 ppm Mehlich-3 K do not require additional ... in the renovation process: When was the last soil test collected? Are the recommendations current for ... first step after receiving soil test results. Lime can interfere with the availability of nutrients, ...

  2. Potassium Uptake and Ohio Crop Response

    https://ohioline.osu.edu/factsheet/anr-0147

    a measure of the risk of yield loss at a given soil-test K level without fertilizer applied during the ... total K content of Ohio soils is between 12,500 ppm and 30,500 ppm (Ames & Gaither, 1913). Even ... yield. For loams and clays, this would be 170 ppm; for sandy soils, it is 130 ppm. The range of soil test ...

  3. Controlling Non-Native Invasive Plants in Ohio Forests: Amur Corktree (Phellodendron amurense)

    https://ohioline.osu.edu/factsheet/f-0108

    and Japan. It commonly grows in the moist soils along the Amur River located between eastern Russia ... While Amur corktree prefers moist soils, it is highly adaptable to various soil conditions and can grow ... seeds within the soil. However, the hard seed is consistent with other species that can remain viable in ...

  4. Growing the perfect Christmas tree: Ohio State researchers to launch new demonstration farm at CFAES Wooster

    https://cfaes.osu.edu/news/articles/growing-the-perfect-christmas-tree-ohio-state-researchers-launch-new-demonstration

    will also be available for students to engage in hands-on learning about soil testing, pest management, ... in Ohio’s heavy clay soils. His work led to the creation of the Ohio State Canaan fir, now the ... state’s most popular variety. Brown’s efforts not only helped Ohio growers produce high-quality trees, but ...

  5. Jepsen named 2025 “Leader in the Field” by Journal of Agromedicine

    https://fabe.osu.edu/news/jepsen-named-2025-%E2%80%9Cleader-field%E2%80%9D-journal-agromedicine

    high school classrooms, farm families and workers, agricultural industry groups, and the public seeking ... workers across all ages and experience levels. "This is an unexpected honor, and I am blessed to work ...

  6. 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 ...

  7. Controlling Non-Native Invasive Plants in Ohio Forests: Japanese Stiltgrass

    https://ohioline.osu.edu/factsheet/F-70-11

    adaptable. It can tolerate low-light environments with sufficient soil nutrients and moisture. Conversely, it ... corridors, and areas with disturbed soils (Figure 2). It is also found in floodplains; moist, ... disturbance that exposes bare mineral soil. Where white-tailed deer are abundant, their preferential browsing ...

  8. Ohio Soil Health Week

    https://lucas.osu.edu/events/ohio-soil-health-week

    ...

  9. Harvesting and Reproduction Methods for Ohio Forests

    https://ohioline.osu.edu/factsheet/f-47

    including timber, pulpwood, and veneer products; wildlife habitat; a high-quality water supply; clean air; ... of high-value timber products, some of the poorer, less-desirable trees may be harvested to improve ... Most ownership objectives, however, are enhanced by the presence of healthy, vigorous, high ...

  10. Graduate students present spaceflight research at ASGSR in Puerto Rico

    https://fabe.osu.edu/news/graduate-students-present-spaceflight-research-asgsr-puerto-rico

    explore the possibility of using lunar soil, known as regolith, for growing crops. By testing how water ... moves through materials similar to lunar soil, Cassidy hopes to provide valuable insights that can help ... level, I have been able to foster collaborations with people who I never would've known ...

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