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  1. Lep Monitoring Network – Spike in Numbers: Fall Armyworm Update # 21

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-31/lep-monitoring-network-%E2%80%93-spike-numbers-fall-armyworm-update-21

    This past week was our 21 st week of monitoring for Ohio pests at the Lep Network and our 5 th ... pasture grass, and forage crops. This tropical pest is not native to Ohio as it overwinters in warm soil ... yet can be damaging when they occur. The last FAW outbreak in Ohio was recorded only three years ago ...

  2. Lep Monitoring Network – News on Fall Armyworm (FAW), WBC and CEW, Update # 17

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-27/lep-monitoring-network-%E2%80%93-news-fall-armyworm-faw-wbc-and-cew

    This past week was our 17 th week of monitoring for Ohio pests at the Lep Network; we began ... was seen in a number of fields across Wooster in Wayne County. This sudden spike could be cause for ... state already. This past week was our 1 st week monitoring for FAW in Ohio. The statewide average for ...

  3. Drought, an early harvest, and fall herbicide applications

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-31/drought-early-harvest-and-fall-herbicide-applications

    Moderate to exceptional drought conditions (D1-D4) are being experienced in much of Ohio ... Canopy/Cloak DF + 2,4-D Corn next spring Simazine + 2,4-D In trials conducted at Ohio State in years past, ...

  4. Soybean Harvest Considerations During Dry Weather

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-31/soybean-harvest-considerations-during-dry-weather

    Currently, most of Ohio is experiencing abnormally dry to exceptional drought conditions (U.S. ...

  5. Battle for the Belt: Season 2, Episode 15 – Corn and Soybean Planting Date Responses

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-22/battle-belt-season-2-episode-15-%E2%80%93-corn-and-soybean-planting-date

    and Wooster Campus, with day of planting, soil, air temperature averages, and Growing Degree Days ... nodes and pods. Increasing corn relative maturity between 5 and 10 days to maturity longer than normal ... The silking stage of corn can last for 13 days, so there is some expected overlap in these planting ...

  6. Rapid Growing Degree Day Accumulation in May

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-17/rapid-growing-degree-day-accumulation-may

    the month, with improvements in planting windows for northwest Ohio just before Memorial Day. Please ... for the bulk of the state over the next 7 days, with localized heavier amounts (Fig. 2).   The 8-14 ... day outlook from the Climate Prediction Center and the 16-day Rainfall Outlook from NOAA/NWS/Ohio ...

  7. Lep Monitoring Network – Fall Armyworm Update and Last Week of Corn Earworm Reports # 19

    https://agcrops.osu.edu/newsletter/corn-newsletter/corn-newsletter-2024-30/lep-monitoring-network-%E2%80%93-fall-armyworm-update-and

    This past week was our 20 th week of monitoring for Ohio pests at the Lep Network. This week was ... are infrequent, yet can be damaging when they occur. The last FAW outbreak seen in Ohio was recorded ...

  8. Lep Monitoring Network – Time to Scout for Western Bean Cutworm, Update # 14

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-24/lep-monitoring-network-%E2%80%93-time-scout-western-bean-cutworm-update

    in the county. Western bean cutworm populations across Ohio have most likely hit their peak numbers ... across the state This past week was our fifth week monitoring for WBC in Ohio. The statewide average for ... WBC decreased substantially from 9.3 during the week ending on July 14 th to only 1.9 for the week ...

  9. 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

    Thomison (2021) % yield reduction V10–V12 2–6 – – 14 5 V13–V15 5–15 – <1 – 22 V17–R1 12–31 25–40 16 – 43 ... by seeding rate. Graphic by Alex Lindsey, PhD, The Ohio State University. Image from AC-1054. Green ... 36,000 seeds/acre (Figure 2). Figure 2. Corn grain yield as influenced by greensnap incidence across Ohio ...

  10. Crop progress today relative to 2023 and the 5-year average

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-27/crop-progress-today-relative-2023-and-5-year-average

    Ohio further along than northern areas due to limited days suitable for fieldwork during the planting ... 5-year average with most fields already in mid to late reproductive stages in Ohio (Figure 1). A closer ... compare 2024 with 2023 and the 5-year averages for Ohio. Key differences in planting, emergence, silking, ...

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