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  1. Lep Monitoring Network – Black Cutworm and True Armyworm Update # 5

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-15/lep-monitoring-network-%E2%80%93-black-cutworm-and-true-armyworm-update-5

    observed that the slight decline seen last week in the statewide average for both pests has continued to ... drop. Van Wert has seen the highest average of both BCW and AMW pests this past week. These numbers ... especially in fields with a lot of broadleaf weeds. For more information on how to scout BCW please visit: ...

  2. July 27 Field Day to Feature Field Crops

    https://agnr.osu.edu/news/july-27-field-day-feature-field-crops

    CUSTAR, Ohio – Due to indecisive weather, it’s been an interesting year for field crops so far, ... Research and Development Center (OARDC) and Ohio State University Extension are hosting a field day for ... State’s College of Food, Agricultural, and Environmental Sciences. The field day will take place from 9 to ...

  3. What the…Maggots in Corn?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-27/what-%E2%80%A6maggots-corn

    species are quite beneficial, preying on small-bodied pest insects such as aphids.  Some species are ... leaves, leaf axils, and tassels – wherever pollen builds up. Interestingly, field crop entomologists in ... a hummingbird. The larvae of syrphids are small, free-living maggots often found in crop vegetation.  Some ...

  4. Monitoring Western Corn Rootworm Activity in Soybeans to Predict Rootworm Injury in First-Year Corn

    https://ohioline.osu.edu/factsheet/ENT-17

    Control of Insect Pests of Field Crops, for those insecticides labeled for corn rootworms, or for all ... Crops Insects web site (oardc.ohio-state.edu/ag/). Ag Crops and Livestock agronomic crops Entomology ... spread across Ohio during the 1970s from its western origin, has been a problem on field corn in much of ...

  5. Fields of Knowledge

    https://agcrops.osu.edu/events/fields-knowledge

    walk through the fields with Kendall Lovejoy, identifying key insects and diseases to be looking for as ... Opportunities with Fulton SWCD, High Yield Nutrient Management & Foliar Feeding, and Cover Crop ... Considerations. The Fulton County Fields of Knowledge will be held at the Fulton County Fairgrounds in Fulton ...

  6. 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 ... We have just concluded our tenth week of monitoring for Ohio pests and are happy to report on our ... began monitoring for western bean cutworm pests in Ohio. While reports of this pest are low as of now, ...

  7. Have you been slimed? Slug damage reports are coming in

    https://agcrops.osu.edu/newsletter/corn-newsletter/have-you-been-slimed-slug-damage-reports-are-coming

    from slugs.  Although all fields should be scouted, focus on those with a history of these pests, where ... weed control was less than effective, or with a lot of residue left on the field.  Though we don’t have ... when defoliation is occurring. The best technique to sample juvenile slugs is to visit the field at ...

  8. Monitoring and Managing Spotted Wing Drosophila in Fruit Crops

    https://ohioline.osu.edu/factsheet/ent-0086

    to separate insects from liquid solution (do not dump the old solution in the field), then transfer ... 80-gram insect netting is recommended. Care must be taken to introduce pollinators into the crop area ... canr.msu.edu/resources/spotted-wing-drosophila-identification-guide Welty, C. (2013). Spotted wing Drosophila: A new pest in Ohio ’ s fruit crops. The Ohio State ...

  9. Lep Monitoring Network Update #10 – Trap Counts for CEW, WBC, and ECB (IA & NY)

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-22/lep-monitoring-network-update-10-%E2%80%93-trap-counts-cew-wbc-and-ecb-ia

    a common pest that we see in Ohio and can be seen in corn, tomato, and legume fields. For corn fields, CEW ... is typically more of a pest for sweet corn compared to field corn. CEW moths are most attracted to ... The Ohio Lep Network is continuing to monitor moth pests across Ohio. As we enter our tenth week ...

  10. Choosing a Pesticide Product

    https://ohioline.osu.edu/factsheet/anr-67

    educator can assist in identifying pests. Educators can offer reliable information about the insects that ... insects for pests. Search for OSU Extension offices by county online here. Step 2: Determine your pest ... [insect/disease/weed name] management” to find science-based information about pesticide options, integrated pest ...

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