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  1. 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 ...

  2. 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 ...

  3. 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 ...

  4. 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 ...

  5. C.O.R.N. Newsletter 2005-05

    https://agcrops.osu.edu/newsletters/2005/05

    weather this may not occur before the first week of April in northern Ohio. The first inspection of wheat ... unnecessary and may lead to lodging. Fields planted within 10 to 14 days of the Hessian Fly Safe Date using ... may vary by as much as two weeks depending on the weather. If nitrogen was applied in the fall at ...

  6. Purple and Yellow Corn, What is Going On?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-14/purple-and-yellow-corn-what-going

    appearance of yellow corn. The visual appearance may be interpreted as N deficiency, but this is rarely the ... are likely to start seeing purple plants in some corn fields.  The first thing that may come to mind ... fungal growth is stimulated by the corn roots, which exude starches and sugars, the purple color may ...

  7. Screening conservation cover seed for the presence of Palmer amaranth- be informed before you plant

    https://agcrops.osu.edu/newsletter/corn-newsletter/screening-conservation-cover-seed-presence-palmer-amaranth-be-informed

    come to the site of seed storage and take an official sample (rather than sending seed directly to ...

  8. C.O.R.N. Newsletter 2011-12

    https://agcrops.osu.edu/newsletters/2011/12

    May 10, 2011- May 16, 2011 Glen Arnold In This Issue: The Weather Pattern is Beginning to Change ... will likely linger into at least early summer. The rest of May will see improving conditions from what ... we saw in April and very early May. The outlook for the rest of May is as follows: May 9-14- ...

  9. C.O.R.N. Newsletter 2010-30

    https://agcrops.osu.edu/newsletters/2010/30

    making a fall application to prevent some of these problems also, but low populations may be adequately ... summer annual weeds that emerge the following May/June (but not always).  Our research shows that it is ... the exception that the preemergence herbicides may not need to have much burndown activity in ...

  10. C.O.R.N. Newsletter 2013-10

    https://agcrops.osu.edu/newsletters/2013/10

    identification is extremely important, since failure to correctly identify these stages may lead to inadequate ... timing of applications, which may result in violation of pesticide label restrictions (products being ... A severe and extended freeze after growth stage 6 may affect yield since the tissue that will become the ...

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