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  1. Online tool that helps protect water is now being made even better

    https://oardc.osu.edu/newsletter/oardc-report-newsletter/july-august-2016/online-tool-helps-protect-water-now-being-made

    revise the Ohio Phosphorus Risk Index, an online tool that farmers can use to determine — and, if ... done.”—Libby Dayton An integral part of managing phosphorus The Ohio Phosphorus Risk Index is an integral part ... of Environment and Natural Resources. Through her On-Field Ohio project, she’s working to update and ...

  2. Good news: Ohio’s soil phosphorus levels are trending down

    https://oardc.osu.edu/newsletter/oardc-report-newsletter/good-news-ohio%E2%80%99s-soil-phosphorus-levels-trending-down

    phosphorus in the soil should result in reduced phosphorus runoff risk,” Dayton said. “These findings show ... which came through the college’s Field to Faucet initiative, represent good news for Ohioans concerned ... that Ohio farmers are doing a good job of managing soil phosphorus levels. “While there is still room ...

  3. Ohio Long-Term Phosphorus and Potassium Fertilizer Trials: Grain Yields

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-20/ohio-long-term-phosphorus-and-potassium-fertilizer-trials-grain

    are currently funding Ohio State Extension research to update the  Tri-State Fertilizer ... County). Corn and soybean grain yield responded positively to phosphorus and potassium fertilization in 14 ... of the 54 yield trials conducted from 2006 to 2014. A positive yield response to phosphorus ...

  4. Last reminder- FSR Agronomy College is September 11th

    https://agcrops.osu.edu/newsletter/corn-newsletter/2018-29/last-reminder-fsr-agronomy-college-september-11th

    to the Tri-State Fertilizer Recommendations Ohio Phosphorus Risk Index update and on-line tool ... The Farm Science Review Agronomy College is held in partnership between the Ohio AgriBusiness ... applicators and farmers on current agronomic crop issues. Topics we think you will be interested in: Updates ...

  5. Teaming up with farmers to protect Ohio’s water

    https://oardc.osu.edu/newsletter/oardc-report-newsletter/july-august-2014/teaming-farmers-protect-ohio%E2%80%99s-water

    Work continues on a project to revise the Ohio Phosphorus Risk Index. The index is a planning tool ... index more accurate and to increase farmers’ management options for reducing phosphorus runoff, said ... Resources. Phosphorus is an agricultural pollutant often implicated in reduced water quality in Ohio. It is ...

  6. Using Soil Tests Phosphorus Results to Identify Agronomic and Conservation Needs

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-30/using-soil-tests-phosphorus-results-identify-agronomic-and

    inches of rainfall. Use the Ohio P risk index, field scale hydrology/water quality models, or monitoring ... agronomic need result in increased phosphorus losses measured in edge of field water quality monitoring.  As ... rotation) defines the critical STP level. STP less than critical level result in increased risk of yield ...

  7. BEST MANAGEMENT PRACTICES TO KEEP PHOSPHORUS ON THE FIELD

    https://agcrops.osu.edu/newsletter/corn-newsletter/2014-28/best-management-practices-keep-phosphorus-field

    soil hydrologic class impacts edge of field losses of phosphorus. The NRCS Ohio P Risk index provides ... a risk of loss index and should be used as part of the development of a Nutrient Management Plan to ... Looking at current Ohio field research and the literature available on the topic of minimizing ...

  8. Agronomy Update

    https://agcrops.osu.edu/events/agronomy-update

    University Research Scientist, will discuss the Ohio Phosphorus Index Tool and water quality. ... The Tuscarawas County office of Ohio State University Extension will sponsor an agronomy update on ... Cherry Street, Tuscarawas. Dr. Mark Sulc, Ohio State University Extension Forage Specialist, will discuss ...

  9. 2019 West Ohio Agronomy Day- Monday, January 14

    https://agcrops.osu.edu/newsletter/corn-newsletter/2018-39/2019-west-ohio-agronomy-day-monday-january-14

    Scientist will be updating us on the “On-Field Ohio: Use Case for the Revised Ohio Phosphorus Risk Index ... The  2019 West Ohio Agronomy Day  will be held on  Monday, January 14 th  at St. Michael’s Hall in ... Fort Loramie.  A light breakfast will be available starting at 8 a.m. with a marketing update from ...

  10. Keep an Eye Out for Water Quality Risk This Spring

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-07/keep-eye-out-water-quality-risk-spring

    result in higher soluble phosphorous losses. Having landowners and operators recognize these higher risk ... pictures in which losses of soil, nitrogen and phosphorus resulted in higher quantities or concentrations ... Research measuring nutrient losses from surface and subsurface drainage in Ohio indicates that not ...

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