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  1. Soil Test P value between 50 PPM and 120 PPM (or "Moderate" P Loss Risk Assessment)

    https://agbmps.osu.edu/scenario/soil-test-p-value-between-50-ppm-and-120-ppm-or-moderate-p-loss-risk-assessment

    Soil test phosphorus (STP) is a good indicator for the potential risk of phosphorus movement at ... fields will be impacted by agronomic management, soil conditions and water movement resulting in higher, ... or lower, losses than would be predicted from soil test alone. As STP values increase, the elevated ...

  2. Soil Fertility for Forages

    https://forages.osu.edu/forage-management/soil-fertility-forages

    Proper soil pH and fertility are essential for profitable forage production. Adequate levels of ... fertilization should be based on soil-test levels and realistic yield goals. Take a soil test to determine soil ... (Ohio-Michigan-Indiana) from your soil testing lab, or use the soil recommendation spreadsheet listed below to check the ...

  3. Soil Test P value greater than 120 PPM (or P Risk Assessment of "High" to "Very High")

    https://agbmps.osu.edu/scenario/soil-test-p-value-greater-120-ppm-or-p-risk-assessment-high-very-high

    Soil test phosphorus (STP) is a good indicator for the potential risk of phosphorus movement at ... fields will be impacted by agronomic management, soil conditions and water movement resulting in higher, ... or lower, losses than would be predicted from soil test alone. As STP values increase, the higher ...

  4. Short-Season Forages for Summer Planting

    https://forages.osu.edu/news/short-season-forages-summer-planting

    grazing in late autumn. Soil moisture is the big concern for any forage planting now. Much of the state is ... already seeing dry soils and temperatures are high, so the general outlook for seed germination of any ... field, considering soil moisture and the rain forecast. Rainfall/soil moisture in the few weeks ...

  5. Soil Test P value less than 50 PPM (or "Lower" P Risk Assessment)

    https://agbmps.osu.edu/scenario/soil-test-p-value-less-50-ppm-or-lower-p-risk-assessment

    A soil test that includes a value for Soil Test Phosphorus (STP) is useful to discuss both the ... Mehlich III. This STP value where soil test below that value has the greatest risk of yield loss is ... for future applications. Soils in the range from above the "critical level" to 50 PPM is ...

  6. Critical Concerns

    https://agbmps.osu.edu/critical-concerns

    Critical Concern and Potential BMP's Inter-rill and rill erosion moves soil within the field boundary ... Concern and Potential BMP's Soil test P value less than 50 PPM (or 100 lbs/A) Mehlich III or ... "Lower" P Risk Assessment Soil Test P value between 50 PPM (or 100 lbs/A) and 120 PPM (or 240 lbs/A) ...

  7. Phosphorus Removal Structure (NRCS 782)

    https://agbmps.osu.edu/bmp/phosphorus-removal-structure-nrcs-782

    rivers and lakes. These field sites are often associated with high Soil Test Phosphorus (STP) levels, ... will remain high for many years due to the P buffering capacity of soils. In these high STP field ... of DP. More information on the relationship of soil test level to DRP losses can be found on this ...

  8. Lower First Cutting Hay Yields Are Being Reported

    https://forages.osu.edu/news/lower-first-cutting-hay-yields-are-being-reported

    noticeable differences in first cut yield among forage stands that differed in soil fertility status, cutting ...

  9. Establishing New Forage Stands

    https://forages.osu.edu/news/establishing-new-forage-stands

    window of opportunity when soils are dry enough before it gets too late, and managing weed infestations ... successful forage establishment in the spring. Make sure soil pH and fertility are in the recommended ... ranges.  Follow the Tri-state Soil Fertility Recommendations.  Forages are more productive where soil pH is ...

  10. Steve Culman

    https://agbmps.osu.edu/people/steve-culman

    Steve Culman OSU Soil Fertility Specialist 330-263-3787 culman.2@osu.edu ...

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