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1. In-Crop Application of Manure Sourced Nutrient to Maximize Crop Uptake

   https://agbmps.osu.edu/bmp/crop-application-manure-sourced-nutrient-maximize-crop-uptake

   which focus on the “right” rate, placement, timing and source of nutrients to maximize crop yield and ... relates to in-crop application of manure. The rate, timing and placement strategies of 4R Nutrient ... fraction will become available through mineralization. “Rate” based manure nutrient strategies have ...

2. FABE Researchers Receive $5 Million Grant to Study Runoff from Elevated Phosphorus Fields

   https://fabe.osu.edu/news/fabe-researchers-receive-5-million-grant-study-runoff-elevated-phosphorus-fields

   soil matters, such as the types and rates of fertilizer to apply — and some of the farmers they work ... phosphorus runoff by using the “4R” practices. The 4Rs stand for the right source, right rate, right time and ...

3. Soil test P levels greater than 150 PPM or P Risk Index of High to Very High.

   https://agbmps.osu.edu/scenario/soil-test-p-levels-greater-150-ppm-or-p-risk-index-high-very-high

   the Ohio P Risk Index to see if further use of BMPs would benefit water quality. Fertilizer rate ... nutrients. Use variable rate application where spatial variation results in a range of suggested nutrient ... application rates to avoid applications if only areas of the field are at these elevated soil test levels. ...

4. Tiled fields lead to Nitrogen losses

   https://agbmps.osu.edu/scenario/tiled-fields-lead-nitrogen-losses

   to crop need. Use a maximum return to nitrogen rate of nitrogen as a starting point to determine the ... nitrogen need for corn. If wheat, use the yield goal rate from the Tri-State Fertilizer Recommendations for ... application of commercial fertilizer or previous manure applications. Do not exceed the total recommended rate ...

5. Soil test P levels between 50 PPM and 150 PPM (or P Risk Index of Medium to High)

   https://agbmps.osu.edu/scenario/soil-test-p-levels-between-50-ppm-and-150-ppm-or-p-risk-index-medium-high

   further use of BMPs would benefit water quality. Fertilizer rate determination and application practices ... levels, yield goals, and the 4R’s of nutrient stewardship (the right rate, right placement, right timing, ... field for application of organic nutrients if at all possible Apply no more than a 2 year rate of ...

6. Soil test P levels less than 50 PPM (or P Risk Index of Low to Medium)

   https://agbmps.osu.edu/scenario/soil-test-p-levels-less-50-ppm-or-p-risk-index-low-medium

   productivity in STP values less than 50 PPM. Fertilizer rate determination and application practices Soil test ... yield goals, and the 4R’s of nutrient stewardship (the right rate, right placement, right timing, and ... field for application of organic nutrients if at all possible Apply no more than a 2 year rate of ...

7. Farm Science Review

   https://farmoffice.osu.edu/events/farm-science-review-0

   farm budgets, custom rates and machinery costs.  Also visit us at the Ask the  Expert area for these ...

8. Constructed Wetlands (NRCS 656)

   https://agbmps.osu.edu/bmp/constructed-wetlands-nrcs-656

   Suitability Rating (CSR 80) treating about 100 acres of drainage, would cost just over $10,000 for design and ... the seed to ensure that planted materials have an acceptable rate of survival, and site preparation ...

9. Riparian Forest Buffers (NRCS 391)

   https://agbmps.osu.edu/bmp/riparian-forest-buffers-nrcs-391

   removal varies with seasonal hydrology. The removal rate for a forest buffer is 93 percent during a low ... trees tend to survive at a higher rate. Land taken out of production should be considered in the cost ...

10. Advanced Biobased Systems Workshop: Pipeline to Commercialization

    https://fabe.osu.edu/events/advanced-biobased-systems-workshop-pipeline-commercialization

    Sponsored by the Ohio Soybean Council Register by August 20th for early-bird and student rates. Click here ...

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