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  1. Herbicide Injury and the Problem of Spray Drift

    https://ohioline.osu.edu/factsheet/anr-0137

    but it has a high degree of uptake from the soil and is very persistent. Grape injury has been ... vineyard. Injury, however, may occur if the spray rate is too high when these herbicides are applied to soil ... may provide an acceptable level of weed control while minimizing the risk of severe grape injury as ...

  2. Converting between Mehlich-3, Bray P, and Ammonium Acetate Soil Test Values

    https://ohioline.osu.edu/factsheet/anr-75

    Bray P. When only soil test values in the agronomic range were considered (less than 50 ppm Bray P), ... relationships between Mehlich-3, Bray P, and Ammonium Acetate soil test extractants in the Tri-State Region. ... 3–1170 ppm, and Mehlich-3 K values ranged from 25–899 ppm. We examined relationships with all soil test ...

  3. HCS Alumni Spotlight: Regan Draeger

    https://hcs.osu.edu/regan

    plants by common and scientific names, design floral arrangements, differentiate between crop diseases ...

  4. All About Goats

    https://extension.osu.edu/node/4470

    Learn More and Register Here picture of goats Join members of our Small Ruminants Team for a series of webinars this spring that focus on dairy and meat goats. ...

  5. IMPLAN Reports

    https://extension.osu.edu/node/4468

    Read More community development picture Looking for a tool to aid in community development? Our experts can provide regional economic data – and more – by way of IMPLAN reports. ...

  6. 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 ...

  7. Caitlyn Tasney Receives the CFAES Distinguished Senior Award

    https://hcs.osu.edu/news/caitlyn-tasney-receives-cfaes-distinguished-senior-award

    I was always on the go with both work and school, while also making time between both of those to play ...

  8. Ever-Evolving Aspects of Cannabis Production

    https://ohioline.osu.edu/factsheet/anr-99

    recreational status. Even though marijuana continues to be illegal at the federal level due to its high ... concentration goes beyond 0.3%. For obvious reasons, high tunnel and greenhouse operations face lower ... overall success of any cannabis production effort. Hemp programs overseen by state-level agencies also ...

  9. 2023 Annual Summary

    https://extension.osu.edu/extension-publishing/activity/2023-annual-summary

      (2017); Gary Gao and Maurus Brown; 12,349 Soil Testing for Ohio Lawns, Landscapes, Fruit Crops, and ... a total of 6,855 pages, maintaining a high quality-assurance rating requires regular testing and updates ... of Soil Bacteria  (2016);  James J. Hoorman; 26,885 Ohio Bee Identification  (2015);  Scott Prajzner ...

  10. Grapevine Nutrient Management: Petiole Sampling and Analysis

    https://ohioline.osu.edu/factsheet/hyg-1438

    availability. However, there is a poor relationship between soil and plant nutrient levels. While a soil may be ... adequate levels of another nutrient while the soil test indicates a deficiency. This poor relationship may ... Manganese (Mn) 25–1,000 ppm 3 31–150 ppm Iron (Fe) 30–100 ppm 31–50 ppm Copper (Cu) 5–15 ppm 5–15 ppm Boron ...

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