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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. The Farm Income Enhancement Program hosts Farm Credit Mid-America visit to AEDE

    https://aede.osu.edu/news/farm-income-enhancement-program-hosts-farm-credit-mid-america-visit-aede

    meeting will also strengthen interactions and engagement between AEDE and FCMA. ...

  3. 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 ...

  4. Faculty and Projects Summer 2024

    https://grad.cfaes.ohio-state.edu/future-students/opportunities-undergraduates/summer-research-experiences/faculty-and-projects-summer

    agricultural sustainability. Potential Summer Research Projects: Exploring connections between soil health and ... how do plants, animals & soil interact. She especially enjoys the complexity an animal brings to ... resilience of Ohio farms Greenhouse gas emissions from flood-prone grazed pastures Finding economic and soil ...

  5. 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 ...

  6. Category 2C: Agricultural Weed Control

    https://extensionpubs.osu.edu/category-2c-agricultural-weed-control/

    soybeans, and herbicide programs for non-GMO soybeans. An index to all tables regarding herbicides is listed ...

  7. Category 2C: Agricultural Weed Control (PDF)

    https://extensionpubs.osu.edu/category-2c-agricultural-weed-control-pdf/

    soybeans, and herbicide programs for non-GMO soybeans. An index to all tables regarding herbicides is listed ...

  8. Wine Grape Cultivars for the Midwest

    https://ohioline.osu.edu/factsheet/anr-0138

    temperatures between 0 and minus 10 degrees Fahrenheit, and vines are often killed if temperatures reach minus ... the most challenging to grow even though they produce high-quality wines and typically are the ... Generally, they are processed into juices, jams, jellies, or wines. Well-managed vineyards have high yields ...

  9. 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 ...

  10. ServSafe Testing

    https://mahoning.osu.edu/events/servsafe-testing-5

    Testing is to be completed after an in-person or online ServSafe course. Upon a passing grade, ...

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