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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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Managing Phosphorus for Yield and Reduced Edge of Field Losses
chance of more than 0.5 inches of rainfall. Use the Ohio P risk index, field scale hydrology/water ... 8. 8. BMPs for high risk P loss sites: Monitor fields for P loss using the Ohio P risk index and ...
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Soil Sampling, Handling, and Testing
https://agcrops.osu.edu/node/3484
to ppm since it represents what is actually measured in the laboratory. Soil test values are an index ...
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Use the Field Guide to find answers for your crop problems
Management, which includes updated sampling information. The index at the back of the book can be used to ...
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Publications (current)
https://plantpath.osu.edu/research/publications-current
estimating wheat Fusarium head blight index in research plots. Phytopathology doi:10.1094/PHYTO-04-21-0157-R. ...
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Spring Farm Safety Reminders
https://agcrops.osu.edu/newsletter/corn-newsletter/2020-08/spring-farm-safety-reminders
https://www.youtube.com/watch?v=KLjHvGClUfw&index=9&list=PLGP20FcGgnZXGEh8Bjn4_QMzpbKvPCIDd Keep all children, pets, and others away from equipment while in operation or moving in barn ...
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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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Pesticide and Fertilizer Applicator Recertification Credits and CCA CEUs Available at Farm Science Review
Recommendations, Grid Soil Sampling, and Phosphorus Index Tool. The schedule for these talks is below. Additional ...