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  1. Insect Pests we’re Watching Now

    https://agcrops.osu.edu/newsletter/corn-newsletter/insect-pests-we%E2%80%99re-watching-now

    leaves may also have light webbing similar to spider webs.  There are no number-based thresholds ... mites and some pyrethroid insecticides may actually “flare” spider mite populations, making them worse.  ... greater than 8% of those have egg masses, treatment may be necessary. Controlling western bean cutworm is ...

  2. Terms and Definitions-- The Big Data Confusion: Part 9

    https://agcrops.osu.edu/newsletter/corn-newsletter/terms-and-definitions-big-data-confusion-part-9

    So often, words are interchanged for each other, but many may not be familiar with the array of ... a lot of terminology that may have a variety of definitions.  It is also extremely important that all ...

  3. American Society of Agronomy Announces 2014 Award Recipient

    https://hcs.osu.edu/news/american-society-agronomy-announces-2014-award-recipient

    to support outstanding undergraduates in a Bachelor of Science or Associate of Science program with ...

  4. Heat Unit Accumulation and Corn Emergence

    https://agcrops.osu.edu/newsletter/corn-newsletter/2016-11/heat-unit-accumulation-and-corn-emergence

    degrees after planting, 5 GDDs accumulate per day, and it may take nearly 3 weeks (100 GDDs to emerge/5 ... (as measured at the 2-inch soil depth) may be considerably cooler, in the 50 to 60 degree F range. ...

  5. C.O.R.N. Newsletter 2009-29

    https://agcrops.osu.edu/newsletters/2009/29

    silage, which means more corn grain may need to be supplemented. Corn silage is usually among the least ... has been a problem on a specific farm, then use of lactic acid bacteria may increase overall shrink ... determining the optimal time to harvest corn silage is to sample the crop and directly measure the % dry ...

  6. Drought Stressed Corn as Silage

    https://agcrops.osu.edu/newsletter/corn-newsletter/drought-stressed-corn-silage

    grain development and small cobs.  Much of this corn may end up chopped for corn silage.  Typically the ... applied to the crop.  Testing for nitrates before chopping may be advisable in those conditions.  If ... according to some sources, as much as one-third to one half of the nitrates may be converted to nitrous ...

  7. C.O.R.N. Newsletter 2011-01

    https://agcrops.osu.edu/newsletters/2011/01

    a relatively new pest for Ohio corn growers, there may still be some misinformation regarding its biology and ... neighboring states and Ontario, it may be soon. Economic damage has been seen in Indiana since 2007, Michigan ... sole purpose of WBC control may not provide a good return on investment.  In comparison, adult trapping ...

  8. Western Bean Cutworm Update

    https://agcrops.osu.edu/newsletter/corn-newsletter/western-bean-cutworm-update

    for larvae if tassel has emerged. Be sure to inspect different areas of the field that may be in ...

  9. HCS faculty and staff mentor award winning high school student!

    https://hcs.osu.edu/news/hcs-faculty-and-staff-mentor-award-winning-high-school-student

    Council Foundation. The Ohio Soybean Council supports education and inquiry in the fields of science and ...

  10. Scabby wheat grain? Increasing your Fan Speed May Help

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-20/scabby-wheat-grain-increasing-your-fan-speed-may-help

    next showers. Early reports on grain quality indicate that a few fields may have moderate levels of ... human consumption is 2 ppm, but elevators may accept grain with slightly higher levels, depending on how ... weeks may have contributed to making the situation worst, increasing scabby grain and vomitoxin levels ...

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