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  1. Research Using a Wind Tunnel Helps Soybean Growers Select the Best Nozzles

    https://agcrops.osu.edu/newsletter/corn-newsletter/2025-19/research-using-wind-tunnel-helps-soybean-growers-select-best

    hard-to-reach areas of the soybean canopy where insects and diseases may be present. We aim to address two ... soybean canopies to combat insects such as aphids and diseases like Asian Soybean Rust and Sclerotinia ... diseases and insects, particularly when targeting the lower parts of the canopy. Noticeable differences in ...

  2. Stand Establishments

    https://agcrops.osu.edu/specialization-areas/forages/stand-establishments

    rotation reduces disease and insect problems. Seeding alfalfa after alfalfa is especially risky because old ... autotoxicity). This is especially true on heavy-textured soils. Disease pathogens accumulate and can cause stand ... dampingoff diseases caused by Pythium and Phytophthora during the first four weeks after seeding. These ...

  3. Consider the Cool Pattern Shook – Heatwave Ongoing

    https://agcrops.osu.edu/newsletter/corn-newsletter/2025-19/consider-cool-pattern-shook-%E2%80%93-heatwave-ongoing

    underperformed over the last 30 days (Figure 1 – brown shading), receiving 2.5 to 4 inches over this period.  ...

  4. Statewide Slug Monitoring Project – Update # 4

    https://agcrops.osu.edu/newsletter/corn-newsletter/2025-18/statewide-slug-monitoring-project-%E2%80%93-update-4

    average of 0.25 slugs per trap. We will continue to update slug numbers as the season continues, so stay ... tuned for slug updates over the next few weeks! Slug shingle monitoring in Ohio is funded by the United ...

  5. Species Selection

    https://agcrops.osu.edu/specialization-areas/forages/species-selection

    tolerant of lower fertility, reduce losses to insect pests and diseases, and compete with weeds more than ... persistence with advancing stand age and is especially important for long rotations. • Disease and Pest ... Resistance. Select species and varieties with resistance to important insects and diseases for your soils. For ...

  6. Top 10 Tips for Better Spraying

    https://agcrops.osu.edu/newsletter/corn-newsletter/2025-19/top-10-tips-better-spraying

    head scab. However, this setup is the least effective for controlling soybean insects and diseases ... parts of the canopy is essential for controlling specific insects and diseases, especially in full, ...

  7. Double Crop Soybean (or Late-Planted Soybean) Considerations for 2025

    https://agcrops.osu.edu/newsletter/corn-newsletter/2025-19/double-crop-soybean-or-late-planted-soybean-considerations-2025

    things as soil moisture condition, seed-soil contact, and disease pressure. As such, seeding rates need ...

  8. Scouting for Soybean Seedling Diseases in Ohio

    https://agcrops.osu.edu/newsletter/corn-newsletter/2025-14/scouting-soybean-seedling-diseases-ohio

    diseases. As we move through the early stages of the growing season, it’s critical to scout fields for ... potential. What to Look For Soybean seedling diseases are often difficult to diagnose in the field because ... water-soaked, mushy seedlings with poorly developed roots. This disease thrives in cool, saturated soils. ...

  9. Morrow County Agronomy Field Day

    https://agcrops.osu.edu/events/morrow-county-agronomy-field-day

    Demonstration byFarmersCo-Op H2Ohio Cover Crops and Updates Please RSVP to Morrow Soil and Water by June 20th ...

  10. Lep Monitoring Network – Corn Earworm and Western Bean Cutworm # 8

    https://agcrops.osu.edu/newsletter/corn-newsletter/2025-18/lep-monitoring-network-%E2%80%93-corn-earworm-and-western-bean-cutworm-8

    infestations. The adults are yellowish brown and have a wingspan of 32-45 mm long. Monitoring for larvae is ...

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