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  1. Japanese Beetles and Other Defoliators

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-24/japanese-beetles-and-other-defoliators

    We have been hearing reports of increasing numbers of Japanese beetles in corn and soybean, and ... sporadic infestations of various caterpillars in soybean.  Japanese beetles are large with a shiny copper ... ½ inch and, fewer than 50% of the plants have been pollinated, and the beetles are still numerous and ...

  2. Soybean Progress and Pod Set Growth Stages

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-23/soybean-progress-and-pod-set-growth-stages

    for Success FactSheet: https://soybeanresearchinfo.com/wp-content/uploads/2022/01/Science ...

  3. Strong Storms and Downed Corn – How will this affect yield?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-22/strong-storms-and-downed-corn-%E2%80%93-how-will-affect-yield

    Additional past work from Ohio on strong storm damage to corn is discussed in this factsheet ... : https://ohioline.osu.edu/factsheet/ac-1054. Information includes crop defoliation (sometimes seen with strong winds and hail), stand ...

  4. Alfalfa Continues to Mature

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-13/alfalfa-continues-mature

    the risk of losing quality due to weevil feeding. Visit HERE for a factsheet on alfalfa weevil. ...

  5. Alfalfa Weevil: Ready, Set, Scout!

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-12/alfalfa-weevil-ready-set-scout

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

  6. April 20 Caterpillars Count 'How To' webinar

    https://ocvn.osu.edu/events/april-20-caterpillars-count-how-webinar

    arthropods like caterpillars, beetles, and spiders, and to establish critical baseline data for evaluating ...

  7. Soybean Progress and Flowering Growth Stage

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-21/soybean-progress-and-flowering-growth-stage

    and also this Science for Success FactSheet: https://soybeanresearchinfo.com/wp-content/uploads/2022 ...

  8. Late-Season Pod Feeding by Bean Leaf Beetle or Grasshopper

    https://agcrops.osu.edu/newsletter/corn-newsletter/2018-27/late-season-pod-feeding-bean-leaf-beetle-or-grasshopper

    We have heard a few reports of either bean leaf beetles or grasshoppers increasing in soybeans.  ... still green when other fields are drying down can be “trap crops,” attracting both bean leaf beetles or ... percent pod injury approaches 10 to 15%, and beetle adults or grasshoppers are still present and active in ...

  9. Japanese Beetles in Corn and Soybean

    https://agcrops.osu.edu/newsletter/corn-newsletter/2018-24/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 ...

  10. 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 ...

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