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  1. Plant Populations and Seeding Rates

    https://agcrops.osu.edu/node/4421

    For fields with very productive soils and exceptionally high yield potential, final stands greater ... planting above recommended rates (unless lodging becomes more severe at higher population levels).  Plant ... there may be little benefit from using high plant populations much above 30,000 plants per acre. ...

  2. Weather Update: Coldest Christmas in Decades?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-42/weather-update-coldest-christmas-decades

    Southern counties have picked up between 1-2.5” over this period, helping to ease some of the drought ... please visit the State Climate Office of Ohio.   Forecast High pressure will keep tranquil weather in ... place for Ohio through Wednesday. Temperatures will slowly modify from highs in the 20s and 30s on ...

  3. Collaborating to Address Real World Environment and Natural Resource Challenges

    https://senr.osu.edu/news/collaborating-address-real-world-environment-and-natural-resource-challenges

    networking reception on December 6 in lead up to the World Soil Day themed evening program. The networking ...

  4. Days to Maturity Rating System

    https://agcrops.osu.edu/node/4412

    reflect actual calendar time between planting and maturity―a 106-day hybrid, for example, does not ... a group of hybrids for grain moisture at harvest. A one day maturity difference between two hybrids is ... same day (6 days multiplied by 0.5 or 0.75).  The relationship between days to maturity and kernel ...

  5. Ecology of Infectious Disease

    https://senr.osu.edu/courses/enr-5335

    diseases. Prereq: One undergraduate-level Biology course; or permission of instructor. Not open to students ...

  6. Specialty Corns

    https://agcrops.osu.edu/node/4426

    method produces more gallons of ethanol per bushel of corn grain. Hybrids with high levels of extractable ... The type of corn most widely planted in Ohio and across the U.S. is yellow dent. High grain and ... silage yield potential, high feed value, and availability of adapted superior hybrids account for the ...

  7. Developing Phosphorus and Potassium Recommendations for Field Crops

    https://ohioline.osu.edu/factsheet/AGF-515

    + (0.05 x CEC))] + (YP x CR) + 20 CL is the critical level (100 ppm at a CEC of 10), STL is the soil test ... test results are based on soil calibration studies that correlate soil test levels to crop yield ... crop (buildup stage). Once soil test values reach the critical soil test level, a maintenance approach ...

  8. Interpreting a Soil Test Report

    https://ohioline.osu.edu/factsheet/agf-0514

    suitability to grow a chosen crop. Phosphorous and potassium soil test levels help us know if fertilizer is ... values is needed if they are not reported as ppm using a Mehlich 3 soil test. Soil test values reported ... in pounds per acre are converted to ppm by dividing pounds per acre by 2. If phosphorus soil test ...

  9. SENR Announcements, Dec. 16

    https://senr.osu.edu/email/senr-announcements-dec-16

    cited on the   relationship between racialized poverty segregation and hazardous industrial facilities ... here. Faculty member Jeffrey Jacquet is quoted in the Grid article, "Covid upended 50 years of ... and graduate student  Naseem Dillman-Hasso recently presented their research at the Society for Risk ...

  10. Conservation Tillage Club Breakfast

    https://agcrops.osu.edu/events/conservation-tillage-club-breakfast-0

    information about their fields’ soil variation and associated cropping practices to create prescription maps ...

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