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  1. Weather Extremes Abound

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-21/weather-extremes-abound

    of June. Growing degree days continue to run 120-180 days above normal, evident by the advanced ... normal for the last 30 days. As of June 25, 2024, the US Drought Monitor depicts 21% of Ohio in ... Cleveland and southern suburbs. Pasture conditions are starting to deteriorate in portions of south-central ...

  2. Lep Monitoring Network – Western Bean Cutworm and Corn Earworm Update # 12

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-22/lep-monitoring-network-%E2%80%93-western-bean-cutworm-and-corn-earworm

    having the highest average of 28.8 moths (a total of 70 in one trap!). These high numbers indicate ... Defiance (17.3) (Figure 1). Mid-July is typically when we see WBC moth numbers peak in many counties in OH. ... corn that is pre-tassel or just starting to tassel and examine 20 plants in 5 different field locations ...

  3. Lep Monitoring Network – Western Bean Cutworm and Corn Earworm Update # 12

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-23/lep-monitoring-network-%E2%80%93-western-bean-cutworm-and-corn-earworm

    susceptible to damage. To learn more about the corn earworm, check out one of our previous newsletters ... darken as they mature to a dark purplish color. If 5% of plants have egg masses, a treatment may be ... Lucas (13.0), Clinton (1.0) and Henry (1.0) (Figure 3). Corn earworm moths tend to be attracted to ...

  4. Lep Monitoring Network – Corn Earworm Update # 11

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-21/lep-monitoring-network-%E2%80%93-corn-earworm-update-11

    past week, Wood County saw the highest average of WBC moths with a whopping 17 in one trap, and Clinton ... of yellow striped armyworms (Figure 1) in their WBC traps – the county has 10 running traps and ... 2). As mentioned in previous newsletters, WBC is a common pest of dry beans and a sporadic pest of ...

  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

    Soybean has a smaller chance of yield penalty in early planting situations than with corn. Yield in corn ... uniform stand. Stand loss in corn is a problem because corn cannot make up for loss of plants, as it does ... has more plasticity in growth and can adapt to low stands and non-uniform emergence (Figure 1). Early ...

  6. Battle for the Belt: Season 2 Episode 14 – July Weather Update

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-21/battle-belt-season-2-episode-14-%E2%80%93-july-weather-update

    a yield concern. This year’s crop has progressed very quickly in comparison to last year or a “normal ... continues to be hot and humid, and you have a susceptible hybrid and a field history of disease, you may ... this location anthracnose in corn was also identified, which can be common for the northeastern side of ...

  7. Summer-like Weather Sets In

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-15/summer-weather-sets

    a very wet April including a record monthly total of 7.94” in Toledo, precipitation in May has ranged ... Temperatures in the upper 80s to low 90s are well above the average highs in the low to mid 70s for middle May ... despite rainfall occurring on 11 out of the first 19 days in many locations. For the latest up-to ...

  8. Risk of Corn Grain Contamination with Vomitoxin in Ohio in 2024: A July 15th Projection

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-23/risk-corn-grain-contamination-vomitoxin-ohio-2024-july-15th

    risk model and management of DON in corn can be found in this corn newsletter article: https://agcrops.osu.edu/newsletter/corn-newsletter ... As pollination continues in corn fields across the state of Ohio, we continue our weekly updates ... Counties, OH, grain developing in corn fields in close proximity to the stations that reach the R1 growth ...

  9. Lep Monitoring Network – Corn Earworm Update # 10

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-20/lep-monitoring-network-%E2%80%93-corn-earworm-update-10

    : https://agcrops.osu.edu/newsletter/corn-newsletter/2019-27/corn-earworm-field-corn-watch-molds Corn earworm moth map Week 3-  June 17 th to June 23 rd, 2024 Insect Monitoring ... Auglaize (1.7) (Figure 1). While WBC scouting numbers are currently low, it is still important to be ready ... for these pests in Ohio and scouting is the best way to stay ahead of any infestations before they ...

  10. Nutrient Value of Wheat Straw

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-21/nutrient-value-wheat-straw

    laboratory. However, “book values” can be used to estimate the nutrient value of wheat straw. In previous newsletters ... fertilizer prices, and total economic value of P and K within wheat straw.   P 2 O 5 K 2 O Removed in straw ... $14.12/ton In addition to Table 1, you may also download and use this excel-based spreadsheet: ...

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