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  1. Sampling

    https://turfdisease.osu.edu/sampling

    area irrigated, is the problem worse in the sun or shade, chemicals applied (rate and formulation), ...

  2. 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

    of fertilizer at the crop removal rate to reduce risk of yield reduction. Another consideration with ... STP less than the "critical level" is to apply additional fertilizer at rates more than crop ... application of crop removal rates of fertilizer. A maintenance application can be applied any time during the ...

  3. 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

    edge-of-field would be cost effective. Fertilizer rate determination and application practices Applying ... PPM. Manure maybe used but at overall rates that drawdown STP levels. Soil test results should be ... the 4R’s of nutrient stewardship (the right rate, right placement, right timing, and right source of ...

  4. 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

    and filtering practices are highlighted at the end of this section Fertilizer rate determination and ... Sampling Identify lower testing field for application of organic nutrients. Use variable rate application ... where spatial variation results in a range of suggested nutrient application rates to avoid applications ...

  5. Phosphorus Removal Structure (NRCS 782)

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

    DP concentration flow through the PSM in the structure at a suitable flow rate while allowing enough ... no longer effective at removing P at the minimum desired rate. Some materials are available that ... the desired P removal at  the chosen flow rate and RT. An important factor in design is PSM selection. ...

  6. "Archived" Extension Connections Radio Programs

    https://fulton.osu.edu/news/extension-connections-radio-program/archived-extension-connections-radio-programs

    4-30-2019       Digital Disconnect: reducing your cell phone addiction Aired:  4-23-2019 Variable Rate ...

  7. 2020 Fulton County Agricultural Hall of Fame Inductees Announced

    https://fulton.osu.edu/news/2020-fulton-county-agricultural-hall-fame-inductees-announced

    involved in the annual Junior Fair, the epicenter of Fulton County’s top-rated fair. Jill offered herself ...

  8. "Archived" Extension Connections Radio Programs

    https://fulton.osu.edu/program-areas/agriculture-and-natural-resources/extension-connections-radio-program/archived

    Skillathons at Fulton County Fair. 8-8-17/6:52 Corn Nitrogen Rates and Fulton Co Ag Hall of Fame Discussion of ... corn nitrogen rates and the Fulton Co Ag Hall of Fame nomination process. 6-6-17/7:19 RoundUp for Lawns ... Research Discussion of the results of a multi-year On Farm Research trial for soybean seeding rates ...

  9. Evaluate rate to account for organic and inorganic nitrogen sources applied

    https://agbmps.osu.edu/scenario/evaluate-rate-account-organic-and-inorganic-nitrogen-sources-applied

    might limit the total rate of the organic source applied, additional nitrogen might be needed. ... commercial fertilizer rates and to match the total nitrogen needs of the crop. The highest measured nitrogen ... losses in water are seen where full rates of commercial fertilizer nitrogen are applied in combination ...

  10. 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 ...

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