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  1. Mexican Bean Beetles Make an Appearance

    https://agcrops.osu.edu/newsletter/corn-newsletter/2018-28/mexican-bean-beetles-make-appearance

    Mexican Bean Beetle adult (left) and larva (right).  Photo by R. Hammond. Though less common than ... it once was, the Mexican bean beetle still maintains a presence in Ohio, and we have been getting ... state.  The Mexican bean beetle adult is a small, copper-colored beetle with numerous black spots, while ...

  2. Japanese Beetles in Corn and Soybean

    https://agcrops.osu.edu/newsletter/corn-newsletter/2018-23/japanese-beetles-corn-and-soybean

    collectively. For more information about Japanese beetle and other defoliating inseces visit our factsheet at: ... We have been hearing reports of Japanese beetles in corn and soybean.  These beetles are large ... to less than ½ inch and, fewer than 50% of the plants have been pollinated, and the beetles are still ...

  3. The Weather is Currently Frightful, but Alfalfa Weevil is Still Not Delightful

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-10/weather-currently-frightful-alfalfa-weevil-still-not-delightful

    weevil, visit our factsheet at https://ohioline.osu.edu/factsheet/ENT-32    If you are interested in ...

  4. Late Season Insect Considerations in Soybean

    https://agcrops.osu.edu/newsletter/corn-newsletter/2018-31/late-season-insect-considerations-soybean

    Mexican bean beetles, and bean leaf beetles can feed on pods later in the season.   Stink bugs feed ... heavier. Stink bugs do not affect beans after full seed maturity.  Grasshoppers and beetles can chew on ... more information about stink bugs and bean leaf beetles in soybeans visit our publications at: ...

  5. Caterpillars Count!

    https://ocvn.osu.edu/events/caterpillars-count

    trees and shrubs to monitor seasonal variation and abundance of arthropods like caterpillars, beetles ...

  6. Ohio Farm Custom Rates 2022

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-23/ohio-farm-custom-rates-2022

    a customer, you may not be able to hire a custom service for the average rate published in this factsheet. It ...

  7. All Puckered Up: Dicamba Drift Reminders

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-25/all-puckered-dicamba-drift-reminders

    http://weeds.cropsci.illinois.edu/extension/factsheets/PGR.pdf https://ag.purdue.edu/btny/purdueweedscience/wp-content/uploads/2021/01/WS-56.pdf Bish M, Oseland ...

  8. Double Crop Soybean Production in Northern Ohio

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-18/double-crop-soybean-production-northern-ohio

    https://ohioline.osu.edu/factsheet/anr-100). While this assessment looks only at the soybean component, the profitability of the entire ...

  9. Insect Concerns for Late Planting

    https://agcrops.osu.edu/newsletter/corn-newsletter/insect-concerns-late-planting

    armyworms and cereal leaf beetle.  Armyworms are difficult to predict, although the trap data from the ... planted this week.  Adult cereal leaf beetles have just started to be seen, so we would expect larvae to ... small, black larvae that look like “bird droppings.”  More information on cereal leaf beetles and ...

  10. Some Thoughts on Slugs

    https://agcrops.osu.edu/newsletter/corn-newsletter/2017-33/some-thoughts-slugs

    maintain a balance with each other.  Ground beetles in particular are effective slug predators.  Other ... practices which protect ground beetles have also been shown to help keep slugs down, for example avoiding ... Studies have shown that these insecticides harm beetle populations without harming the slugs and slug ...

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