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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. LEP Monitoring Network Update #5 – Trap Counts for BCW, AMW, and ECB (IA & NY)

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-17/lep-monitoring-network-update-5-%E2%80%93-trap-counts-bcw-amw-and-ecb-ia

    monitored for ECB over the past week (Figure 7). For more detailed information about the ECB please visit: ...

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

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-16/lep-monitoring-network-update-4-%E2%80%93-trap-counts-bcw-amw-and-ecb-ia

    are prime sources of food for BCW (Figure 2 and Figure 3) 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 ...

  4. Battle for the Belt: Episode 13

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-17/battle-belt-episode-13

    Dr. Kelley Tilmon, Field Crop Entomology State Specialist, about pests in soybean and corn. A field ...

  5. 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 ...

  6. Waterhemp on The Rise

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-11/waterhemp-rise

    combined across rating levels. Information about this was covered in a previous C.O.R.N. article. Waterhemp ... increases the risk of developing herbicide resistance (Nordby et al. 2007). Across the US, waterhemp has ... Identification Palmer amaranth and waterhemp management – it’s all about the seed Herbicide Resistance in ...

  7. 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 ...

  8. 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. ...

  9. 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 ...

  10. 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: ...

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