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Nutrient Management Plan (NRCS 590)
https://agbmps.osu.edu/bmp/nutrient-management-plan-nrcs-590
harvested. While ideally, risk indexes should be calculated on all fields to evaluate for the potential loss ... Critical Resource Concerns). For P concerns: The phosphorus risk tool is the Ohio P Risk Index. Fields with ... N Risk Index. Nitrogen concerns exist where highly leachable soil types and tiled fields have a greater ...
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Amending Soils with Lime or Gypsum (NRCS 333)
https://agbmps.osu.edu/bmp/amending-soils-lime-or-gypsum-nrcs-333
production or when the field phosphorus index rates high or very high. One field experiment in Ohio measured ...
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2020 Agricultural Policy and Outlook Conference Day 4
https://farmoffice.osu.edu/events/2020-agricultural-policy-and-outlook-conference-day-4
according to the consumer confidence sentiment survey. This is the highest level for the index since the ...
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Soil Test P value greater than 120 PPM (or P Risk Assessment of "High" to "Very High")
Soil test phosphorus (STP) is a good indicator for the potential risk of phosphorus movement at the edge-of-field into downstream waters. STP is a quick and widely available measure that can be used to identify field level P loss risk potential. Actual me ...
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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 the edge-of-field into downstream waters. STP is a quick and widely available measure that can be used to identify field level P loss risk potential. Actual me ...
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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 risk of yield loss in crop management and as an indicator for risk of environmental loss of P. In crop management, fields with an STP level of less than 20 PPM ...
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Nitrogen Recommendations When Organic N is Used
https://agbmps.osu.edu/bmp/nitrogen-recommendations-when-organic-n-used
Normalized Difference Vegetation Index (NDVI) can be used to evaluate plant nitrogen needs and limit over- or ...
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Updating Ohio's Phosphorus Risk Index Is Generating Positive Initial Results
Ohio Phosphorus Risk Index, which is a U.S. Department of Agriculture-Natural Resources Conservation ... Service tool used by farmers to assess their risk of phosphorus moving off farm fields. The index is an ... to date with a goal to release a preliminary revised version of the index later this year, Dayton ...
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Staffs and Graduate Students
https://sugarcreekmethod.osu.edu/people/staffs-and-graduate-students
Lance Williams, Robert Gates) "An Index of Biotic Integrity for Macroinvertebrates and Salamanders ...
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How to Stop Algal Blooms, Keep Drinking Water Safe
https://field2faucet.osu.edu/news/how-stop-algal-blooms-keep-drinking-water-safe
revise Ohio’s Phosphorus Risk Index. Farmers use the index to plan their fertilizer applications. Steve ...