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  1. And Now….There’s No Rain – Reminders About Residual Herbicides

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-15/and-now%E2%80%A6there%E2%80%99s-no-rain-%E2%80%93-reminders-about-residual-herbicides

    for about everything except weed management.  From the perspective of making sure residual herbicides ... work, we like to see a decent rain about once a week.  Residual herbicide treatments need to be applied ... weeds that are about to emerge and buy some time for rain.  The rotary hoe is most effective when weeds ...

  2. Changes Ahead with Potential El Niño

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-14/changes-ahead-potential-el-ni%C3%B1o

    near normal in southern Ohio and below normal in northern Ohio. The latest U.S. climate model indicates ... harvest season about November. The other indication is freeze and frost conditions do not look likely in ...

  3. Battle for the Belt: Episode 11

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-15/battle-belt-episode-11

    about early season weed management and the effect of planting date. Weed management considerations can ... influence the decision about whether corn or soybeans should be planted first. Weed control in soybean has ... temperatures making sugar processing difficult in the plant (learn more about corn purpling here). This sugar ...

  4. Lep Monitoring Network Update #3 – Trap Counts for BCW, AMW and ECB-IA

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-15/lep-monitoring-network-update-3-%E2%80%93-trap-counts-bcw-amw-and-ecb-ia

    food for BCW. For more information about BCW please visit: ... about the ECB please visit: https://aginsects.osu.edu/sites/aginsects/files/imce/ENT_15_14.pdf Figure 5. ...

  5. Fungicide and Insecticide at Flowering: Is This Really Warranted?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-15/fungicide-and-insecticide-flowering-really-warranted

    scab. Consequently, questions are being asked about applying a fungicide at flowering to control head ...

  6. Interested in Soil Health? Learn together with OSU Extension

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-14/interested-soil-health-learn-together-osu-extension

    respiration and 4.4 g/kg for soil protein. To learn more about previous soil health work visit: ... go.osu.edu/efields  If you are interested in learning more about participating in eFields trials focused on soil ... health, reach out to your local Extension educator or email digitalag@osu.edu. For more information about ...

  7. Lep Monitoring Network Update #2 – Black Cutworm & True Armyworm

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-14/lep-monitoring-network-update-2-%E2%80%93-black-cutworm-true-armyworm

    average of greater than 7 moths (or about 1 moth per night), include Hardin, 8.3 moths and Auglaize, 7.5 ... chickweed and purple dead nettl e. For more information about BCW please visit: ...

  8. Spring Weather & Soil Conditions: Update 6

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-14/spring-weather-soil-conditions-update-6

    range of 50-55°F, and weekly total precipitation of about 0.85-1.05”. Figure 4) Climate Prediction ...

  9. Battle for the Belt: Episode 10

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-14/battle-belt-episode-10

    Episode 10, we talk with Dr. Aaron Wilson about our upcoming weather forecast and get field updates from ...

  10. We are still very early, but if crop stands are a concern…

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-13/we-are-still-very-early-if-crop-stands-are-concern%E2%80%A6

    expected following accumulation of 150 soil GDDs (base of 50°F) from planting, about 5-7 days under normal ... early planted acres are made, one should be careful about getting more plants than necessary in the ... same period showed 5% corn and 4% soybean planted acres in the state. Only about 2% of corn and soybean ...

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