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  1. Ohio Data that Shaped the Tri-State Fertilizer Recommendations

    https://ohioline.osu.edu/factsheet/agf-518

    that very low soil test levels require high fertilizer rates, but as soil test levels increase, our ... able to answer the question, “At what soil test level should I apply fertilizer to see a yield ... response?” To answer this question, we need to establish a critical soil test level.  For each trial, we ...

  2. Landscape, Turf and Ornamental Conference

    https://pested.osu.edu/events/landscape-turf-and-ornamental-conference

    after missing a conference to transfer your registration. Transferring can be done between 2023 Ohio ...

  3. Rabies Prevention in Livestock

    https://ohioline.osu.edu/factsheet/vme-0001

    making the decision about the need for rabies vaccination. Vaccination of people in high-risk jobs, such ... the usual culprits  for spreading infection in Ohio with cats and dogs occasionally testing positive ... and one fox. While skunks and dogs have tested positive in the past, no confirmed cases were reported ...

  4. 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 ...

  5. Estimated and Soil Test Methods to Determine Supplemental N need after Flooding

    https://brown.osu.edu/news/estimated-and-soil-test-methods-determine-supplemental-n-need-after-flooding

    than 10 pounds of N for every 2 ppm reduction in soil sample N below the expected levels listed in ... field conditions, an understanding of loss mechanisms and other estimates of loss or soil tests may help ... soil temperatures between 55 to 65 degrees Fahrenheit, approximately 2 to 3% of soil nitrate is lost ...

  6. Agricultural and Horticultural Field Crop Recertification

    https://pested.osu.edu/events/agricultural-and-horticultural-field-crop-recertification

    transfer your registration. Transferring can be done between 2023 Ohio Commercial Pesticide Applicator ...

  7. Ohio Commercial Pesticide Recertification Conference- Columbus- 2023

    https://pested.osu.edu/events/ohio-commercial-pesticide-recertification-conference-columbus-2023

    a conference to transfer your registration. Transferring can be done between 2023 Ohio Commercial Pesticide ...

  8. Ohio Commercial Pesticide Recertification Conference- Cincinnati Area- 2023

    https://pested.osu.edu/events/ohio-commercial-pesticide-recertification-conference-cincinnati-area-2023

    can be done between 2023 Ohio Commercial Pesticide Applicator Recertification Conferences and ...

  9. Ohio Commercial Pesticide Recertification Conference- Akron- 2023

    https://pested.osu.edu/events/ohio-commercial-pesticide-recertification-conference-akron-2023

    a conference to transfer your registration. Transferring can be done between 2022 Ohio Commercial Pesticide ...

  10. Gypsum for Agricultural Use in Ohio—Sources and Quality of Available Products

    https://ohioline.osu.edu/factsheet/anr-20

    to elevated levels. Unwashed FGD by-products can have levels of B sufficiently high to result in ... Professor This fact sheet provides information on gypsum as a soil amendment, the sources and mineral ... metal content of gypsum samples.  The Role of Gypsum as a Soil Amendment Gypsum is hydrated calcium ...

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