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  1. Dry Weather Impacts on Corn and Soybean Establishment and Wheat Grain Fill

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-17/dry-weather-impacts-corn-and-soybean-establishment-and-wheat

    conditions, especially those in the central Corn Belt (Figure 2). Soil surface conditions are the most ... affected at this point. Moving a little deeper into the soil profile, better moisture is available. ... April is between V3 and V5 growth stages. Fortunately, corn is moderately tolerant to dry conditions ...

  2. Defoliation in Soybean and Corn, and Japanese Beetle Watch

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-22/defoliation-soybean-and-corn-and-japanese-beetle-watch

    when silks are clipped to less than ½ inch and, fewer than 50% of the plants have been pollinated, and the ... various species might look startling, it is rather rare that this reaches economic levels.  Soybeans are ... defoliation levels reach 30% in pre-bloom stages, 10% during pod development and fill, and 15% at R6 (full ...

  3. Weather Update: Unsettled Weather Continues

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-20/weather-update-unsettled-weather-continues

    your location by visiting https://go.osu.edu/drought_cmor. Forecast An upper-level low-pressure system ... Temperatures are expected to remain cool on Tuesday with highs in the 70s and overnight lows in the 60s. ... Tranquil weather will return for Wednesday with highs in the mid-70s to low 80s across the state. A warming ...

  4. Lep Monitoring Network Update #11 – Time to Scout for WBC!

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-23/lep-monitoring-network-update-11-%E2%80%93-time-scout-wbc

    Defiance and Henry counties also reported high averages of moths for the week (Figure 1). Western Bean ... counties with higher risk. For more information regarding the Western bean cutworm, visit our website: ... light brown and feature dark spots, as well as a large bold spot halfway between their body and wing. ...

  5. Corn Yield Forecasts as of July 13, 2023

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-23/corn-yield-forecasts-july-13-2023

    adverse and favorable weather scenarios during the rest of the season). † Probability of obtaining a 2023 ...

  6. Weather Update: Heat Exacerbates Drying Trend

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-17/weather-update-heat-exacerbates-drying-trend

    temperatures back to near to below-average levels. Highs this week will mainly range from the upper 60s to ... Saturday when highs reached the low to mid-90s across the state. Along with the heat came very dry air; for ... soil moisture, lower streamflows, and lead to volunteer water use reductions in some communities. ...

  7. OSU Extension Weather Extremes Committee and the State Climate Office of Ohio to Host Climate Smart: Farming with Weather Extremes

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-22/osu-extension-weather-extremes-committee-and-state-climate-office

    between weather, climate, and agriculture. Speakers include: Weather and Climate Update- Aaron B. Wilson ... Lewis How Weather Risk is Presented in the Crop Market- Seungki Lee The event is free thanks for the ...

  8. In-Field and Edge-of-Field Conservation Practice Field Day

    https://agcrops.osu.edu/events/field-and-edge-field-conservation-practice-field-day

    session will discuss soil conditions and management, including soil sampling recommendations for high ... excess soil P. Our keynote speaker will be Kevin King, USDA-ARS Research Lead and Agricultural Engineer, ...

  9. Wheat Management for Fall 2020

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-30/wheat-management-fall-2020

    should be maintained between 30-50 ppm (Mehlich-3 P) for optimum production. If the soil test indicates ... not add any phosphorus if soil test levels are higher than 50 ppm. Soil potassium should be maintained ... phosphorus and potassium needs. Wheat requires more phosphorus than corn or soybean, and soil test levels ...

  10. Spring Weather & Soil Conditions: Update 5

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-13/spring-weather-soil-conditions-update-5

    not making it out of the 40s for highs on Monday and Tuesday (May 1-2). Soil temperatures tanked by ... the weekend has daily average soil temperatures back in the upper 50s, with a few locations recording ... Much of the state is reporting soil moisture between the 30 th and 70 th percentiles, with slightly ...

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