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  1. Worsening Drought Conditions Across Southern Ohio

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-24/worsening-drought-conditions-across-southern-ohio

    lack of soil moisture, poor pasture conditions, and short-cuttings of hay. Producers are encouraged to ... possible on Tuesday through Thursday this week, before high pressure and drier air moves in for the ... forecasting 0.01-0.50” for the state over the next 7 days (Figure 2), though locally heavier amounts are ...

  2. Battle for the Belt: Season 2, Episode 20- August Weather Update

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-27/battle-belt-season-2-episode-20-august-weather-update

    between R5 and R6. Planting dates one and two have stopped putting on vegetative growth and flowering. ... Planting date one flowered between May 28 th and stopped on August 8 th. For diseases in soybeans, the only ... Wooster Campus, with the day of planting, soil, air temperature averages, and Growing Degree Days (GDDs) ...

  3. Managing Phosphorus for Yield and Reduced Edge of Field Losses

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-35/managing-phosphorus-yield-and-reduced-edge-field-losses

    level. At 20 PPM or less, the risk of yield loss increases. Annual in season P nutrient application ... applications when STP is greater than 150 PPM. Follow NRCS 590 site and rate criteria between 40 to 150 PPM ... 8. 8. BMPs for high risk P loss sites: Monitor fields for P loss using the Ohio P risk index and ...

  4. Two August Field Days to Explore Barriers and Benefits of Crop and Livestock Integration

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-25/two-august-field-days-explore-barriers-and-benefits-crop-and

    Over the last 50 years, both crop and livestock production systems in the U.S. have become ... systems. During this event attendees will consider soil health results and other on-farm data from our ... Wednesday, August 28, 2024, 4 p.m. – 8 p.m. Register at: go.osu.edu/IDEAS2024 Soil and Water Management ...

  5. Battle for the Belt: Season 2, Episode 21- Soybean Vein Necrosis Virus

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-28/battle-belt-season-2-episode-21-soybean-vein-necrosis-virus

    Campus, with the day of planting, soil, air temperature averages, and Growing Degree Days (GDDs) from ...

  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

    chance of more than 0.5 inches of rainfall. Soil Test Phosphorous (STP) values are above 50 PPM Mehlich ... water quality. Fields with Soil Test Phosphorus (STP) levels two to three times higher than the ... Between 20-40 PPM (or 30-50 PPM if wheat/alfalfa are in the rotation) Greater than 50 PPM More detailed ...

  7. The Insects Were Quiet This Summer, Until…Notes on Corn Leaf Aphid, Spider Mites, Fall Armyworm, and Soybean Aphids

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-26/insects-were-quiet-summer-until%E2%80%A6notes-corn-leaf-aphid-spider

    reaching high numbers in our test plots and in other locations in Ohio.  This outbreak is not restricted to ... test plots.  We have 14 Ohio counties participating in a fall armyworm flight monitoring program, and ... soybean test plots.  While we don’t expect huge trouble, keep half an eye on your soybean plants.  Examine ...

  8. Strong Storm Damage to Corn – What to expect?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-27/strong-storm-damage-corn-%E2%80%93-what-expect

    R2–R4 – – 15–16 30–38 33 Regardless of the lodging type, ears will become closer to the soil surface and ... losses as a result of greensnap suggested a more detrimental impact at seeding rates between 24,000 and ...

  9. Battle for the Belt: Season 2, Episode 19- Corn Development and Water Use

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-26/battle-belt-season-2-episode-19-corn-development-and-water-use

    shoot initiation between V4-V6 stage. The shoots will eventually become harvestable ears. Along with the ... pollination is successful. Then grain fill will begin after pollination. Kernel abortion can occur between R1 ... components, water loss from soil or evaporation and water loss from the crop or transpiration. Therefore these ...

  10. Fertilization

    https://agcrops.osu.edu/node/4389

    before planting when the soil-test level is below 50 ppm. Recommendations are determined by yield goal ... removal).  Yield  Potential  (bu/ac) Soil  CEC Soil-Test K  (ppm)     25 50 75 100 125 150 175 60       lb  ... ―Both Grain and Straw Removed.  Yield  Potential  (bu/ac) Soil  CEC Soil-Test K (ppm)     25 50 75 100 125 150 ...

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