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  1. Black Cutworm and Armyworm Counts on the Rise

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-09/black-cutworm-and-armyworm-counts-rise

    Last week, both Purdue University and the University of Kentucky reported high black cutworm ... catches. In addition, UKY caught a large number of armyworms in one of their traps.  Both of these moth ... wheat. Black cutworm— Females like to lay eggs in fields with heavy weed cover; weeds like chickweed are ...

  2. C.O.R.N. Newsletter 2008-25

    https://agcrops.osu.edu/newsletters/2008/25

    207. Traveling west from this intersection, the plots are in the first corn field on the north side of ... August 4, 2008- August 10, 2008 Andy Kleinschmidt In This Issue: Scouting for Rust by Land and by ... and Honey Bees Evidence of Drought and Heat Stress Appearing in Corn Fields Wheat Fungicide Seed ...

  3. Precision Ag Day-- Data Management (Woodstock)

    https://agcrops.osu.edu/events/precision-ag-day-data-management-woodstock

    Learn about Data Management in Precision Agriculture. The day will start with  an overview of on ... along with much more. Speakers in include Drs. John Fulton and Elizabeth Hawkins with OSU, Dave ...

  4. Late-Season Scouting for Palmer Amaranth

    https://agcrops.osu.edu/newsletter/corn-newsletter/2017-27/late-season-scouting-palmer-amaranth

    Palmer amaranth has shown up in a few more places in Ohio this summer at a range of infestation ... levels, and waterhemp has also become more prevalent. Newly discovered Palmer infestations in some fields ... Infestation level in a few other fields was low enough to allow removal of Palmer amaranth plants by a crew of ...

  5. Alfalfa Fiber Content Estimates in Ohio

    https://agcrops.osu.edu/newsletter/corn-newsletter/2018-14/alfalfa-fiber-content-estimates-ohio

    and caused an increase in neutral detergent fiber (NDF) values. Alfalfa NDF was estimated in different ... counties in Ohio using the height and stage of alfalfa, as described in last week’s article about ... estimating alfalfa fiber content. The table below indicates average NDF and stage of alfalfa in four ...

  6. Young Corn with Wet Feet: What Can We Expect?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2018-15/young-corn-wet-feet-what-can-we-expect

    standing water on emerged corn? Preliminary data from two locations in Ohio in 2017 suggests that as long ... waterlogged conditions lasted 4 days or less. Waterlogging can affect yield in two main ways: 1) damage to the ... in the field can affect corn yield by inhibiting growth and restricting ear development (which occurs ...

  7. Fall Herbicide Applications and New Technology

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-31/fall-herbicide-applications-and-new-technology

    including the importance of these for management of marestail.  Nothing has really changed that would merit ... use 2,4-D or dicamba in spring burndown and postemergence treatments.  This is some truth to this with ... in no-till fields in spring, which caused problems with tillage and planting and harbored insects and ...

  8. C.O.R.N. Newsletter 2011-11

    https://agcrops.osu.edu/newsletters/2011/11

    discussed potential problems of two stink bugs causing greater problems in the future because of changing ... or soybean Ohio, but we expect this to change in the coming years.  They are already causing damage ... need for controlling any of these stink bugs this year is low, albeit this might change in the future.  ...

  9. Frost Damage in Wheat

    https://agcrops.osu.edu/newsletter/corn-newsletter/2017-12/frost-damage-wheat

    information coming out of a Kansas State University publication ... http://www.bookstore.ksre.ksu.edu/pubs/c646.pdf, at our current growth stage, between Feekes 9 and 10, in northern counties and between heading and ... flowering in southern Ohio, the yield effect of frost can range from moderate to very severe if temperatures ...

  10. C.O.R.N. Newsletter 2010-40

    https://agcrops.osu.edu/newsletters/2010/40

    discussed. It also shows up in University publications this time of year especially in variety trial reports, ... during the Central Ohio Agronomy Day on Dec. 16. The event will take place in Founders Hall at the Ohio ... State University/Central Ohio Technical College campus in Newark, Ohio. The program, sponsored by Ohio ...

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