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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. Category 2F: Soil Fumigation

    https://extensionpubs.osu.edu/category-2f-soil-fumigation/

    Category 2f—Soil Fumigation Manual focuses on the application of fumigants to soil for the control ... of soil-inhabiting pests. To learn more, visit pested.osu.edu and agri.ohio.gov/pesticides. ©2012 ... https://extensionpubs.osu.edu/category-2f-soil-fumigation/ 1709749206 ...

  3. Category 2F: Soil Fumigation (PDF)

    https://extensionpubs.osu.edu/category-2f-soil-fumigation-pdf/

    Category 2f—Soil Fumigation Manual focuses on the application of fumigants to soil for the control ... of soil-inhabiting pests. To learn more, visit pested.osu.edu and agri.ohio.gov/pesticides. ©2012 ... https://extensionpubs.osu.edu/category-2f-soil-fumigation-pdf/ 1709749207 ...

  4. In The Market For A Bull?

    https://wayne.osu.edu/news/market-bull

    too high, or slipped too far, there are bulls that you will think went for way too much money or went ... between operations and individual needs.  While there are some differences of opinion, I have heard the ... $13,824.   If you indeed purchase a bull for between $6,700 and $13,824, and that bull has the potential to ...

  5. Space AgBio Seminar Series

    https://fabe.osu.edu/events/space-agbio-seminar-series

    be 1:50-2:45 pm Schedule of speakers: 2/13  Reheating and Sterilization Technology for Long-Duration ...

  6. Phosphorus (P) Nutrient Use in Ohio

    https://ohioline.osu.edu/factsheet/anr-0143

    percent of Ohio counties had decreasing trends in mean soil test P (STP) levels between 1993 and 2015. ... a large degree for given soil test P (STP) values and crop production levels. In instances with the same ... reduced median soil test P (STP) levels across most Ohio counties from 1995 to 2015 supports this finding ...

  7. Fertilizer Certification

    https://extensionpubs.osu.edu/fertilizer-certification/

    of fertilizer to more than 50 acres of agricultural production grown primarily for sale. Topics ...

  8. Two FABE faculty awarded Global Gateways Initiative grants

    https://fabe.osu.edu/news/two-fabe-faculty-awarded-global-gateways-initiative-grants

    "Effectiveness of Restoration Practices on Strem Ecosystems in Riparian Forests between Brazil and the United ... soil degradation and water management issues in India’s Western Ghats Region" The Western Ghats ... region in India, endowed with fertile soils and abundant water resources, has faced soil degradation and ...

  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. Category 8: Turf Pest Control

    https://extensionpubs.osu.edu/category-8-turf-pest-control/

    lawns, turf, sod and soil areas being prepared for the production of turf for the control of pests, ...

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