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  1. Battle for the Belt: Season 2 Episode 11- Freeze-Damaged Corn Update

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-18/battle-belt-season-2-episode-11-freeze-damaged-corn-update

    k&list=PLYlh_BdeqniJ4J-htcJ9Z5MjULk3E8Eqk&index=23&t=1s In Episode 11, we join Taylor Dill, PhD student for ... Battle for the Belt, for a field update on freeze-damaged corn. Freeze damage is a risk when corn and ... Research Station. Corn planted on March 25 th sustained freeze damage between April 21 st and 22 nd with ...

  2. Beating the Heat on Farms

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-19/beating-heat-farms

    approach our first heat wave of the season. With forecast highs in the mid to upper 90s and little relief ... excessive heat warnings are both based on the heat index which is a combination of air temperature and ... least two days. Heat exhaustion and heat stroke are real possibilities with indices this high while also ...

  3. Wheat Harvest and Double Crop Considerations for 2024

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-19/wheat-harvest-and-double-crop-considerations-2024

    mid-to-late June plantings should be between 130,000-150,000 plants/acre. The harvest population for early ... late last week in southern Ohio. Last year, winter wheat yield was extremely high with a state average ... ranged from 56 to 85 bu./acre (average of 73 bu./acre). Last year, we attributed high yields to low ...

  4. Weed Management in Hot, Dry Conditions

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-19/weed-management-hot-dry-conditions

    are some considerations to keep in mind as we aim to manage weeds when temperatures are high, and ... activating rainfall, the product does not enter the soil solution and is not available for uptake by ... the soil profile for maximum efficacy.   POST Applications – Plants respond to drought stress in part ...

  5. Crop Response to Potassium Fertilizer in Ohio

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-04/crop-response-potassium-fertilizer-ohio

    of yield penalty with no K application decreases as soil K levels go above 100 ppm. If the soil test ... (2023) classified Mehlich-3 soil K levels into <70, 70-100, 100-130, 130-160, and >160 ppm to ... yield, the higher the yield increase from K fertilizer.   Generally, as the soil test K levels decreased, ...

  6. New ANR Factsheet Summarizing Corn Response to Long-Term Weather Patterns

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-19/new-anr-factsheet-summarizing-corn-response-long-term-weather

    many fields are still okay given good soil moisture levels below the surface from past rains. The corn ... include: Drought and High Temperatures Solar Radiation and Light Availability Variability in Heat Unit ...

  7. Crop Response to Phosphorus Fertilizer in Ohio

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-03/crop-response-phosphorus-fertilizer-ohio

    soil P levels go above 20 ppm. If the soil test P level is less than 20 ppm, there is an increased risk ... less than 10 ppm, the median relative yield was 87%. As the soil test P level increased above the ... the Mehlich-3 soil test P level. The Mehlich-3 soil P measures the readily available soil P for crop ...

  8. Battle for the Belt: Season 2 Episode 12- Nitrogen Recommendations for Corn

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-19/battle-belt-season-2-episode-12-nitrogen-recommendations-corn

    Episode 12, we discuss nitrogen management in corn with Dr. Manbir Rakkar, the Ohio State Soil Fertility ... a major essential nutrient but the relationship between corn yield and nitrogen input is not always ... application at the V4/V5 stage, this application is necessary for yield, and crop uptake is at a high from the ...

  9. SCN and Soil Health Testing Opportunity for Ohio Growers

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-15/scn-and-soil-health-testing-opportunity-ohio-growers

    during, or after planting. Conducting a soil test in spring will indicate if SCN is present and the levels ... utilized for SCN testing. Additionally, by submitting your soil samples for SCN testing to our lab, you ... determine the most effective management strategy. It is crucial, therefore, to test your fields and know ...

  10. Regional Updates: June 11 – 17, 2024

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-19/regional-updates-june-11-%E2%80%93-17-2024

    scattered rain this past week, and most areas still have adequate soil moisture. Northwest – Kyle Verhoff, ... applications are still being made. Soybean is in good condition and most fields are between VC and V3 growth ...

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