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  1. C.O.R.N. Newsletter 2012-06

    https://agcrops.osu.edu/newsletters/2012/06

    occurring with the western corn rootworm to Cry3Bb1, there have been questions about applying soil ... expose germinated wheat to 35-40F for about 6 weeks and that is usually more than sufficient for ... VERNALIZED!      Producers are also concerned about the state of this year’s crop. While there are some very ...

  2. C.O.R.N. Newsletter 2006-20

    https://agcrops.osu.edu/newsletters/2006/20

    US. After we made that press release, the folks in Alabama found a total of 5 lesions in one soybean ... localized dry weather. Corn development across Ohio varies considerably- ranging from about V6,the six leaf ... ear (ear “girth”) are generally established by about V12. Have the recent environmental stresses ...

  3. C.O.R.N. Newsletter 2010-34

    https://agcrops.osu.edu/newsletters/2010/34

    this year, there is more time to think about the application of manure on fields this fall. With any ... application to be riskier for us than our neighbors to the west.  Warm periods in late winter and early spring ...

  4. When Is It Too Late to Fertilize Corn with Nitrogen?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-20/when-it-too-late-fertilize-corn-nitrogen

    translocation of stored nitrogen in vegetative parts into grain. And what about the rate? If no nitrogen has ...

  5. Hessian Fly-free Date: Good for Wheat, Cover Crops and Disease

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-29/hessian-fly-free-date-good-wheat-cover-crops-and-disease

    (http://extension.psu.edu/plants/crops/news).  While we may not be so concerned about Hessian fly killing cover crops in the following spring, we ...

  6. Late September Weather

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-31/late-september-weather

    or less)- Normal is about 0.5 inches per week.  Freeze- Below normal- Little if any expected.   The ...

  7. C.O.R.N. Newsletter 2007-24

    https://agcrops.osu.edu/newsletters/2007/24

    can only be used after the grain is physiologically mature (black layer), which occurs at about 30 35% ... be of greater assistance to farmers trying to make a decision about whether to harvest their corn for ... Mark Loux We have received a number of calls about cupping or wrinkling of soybean leaves, and it seems ...

  8. Identifying Feekes Growth Stages 9 and 10

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-12/identifying-feekes-growth-stages-9-and-10

    about the lowest node on the stem; 3- If the flag leaf is fully emerged, then the ligule will be ...

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

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

    manage WBC. IPM in Field Crops Every so often we think it is important to remind growers about IPM, or ... Integrated Pest Management, and what it can do for growers.  So often these days we hear about the call for ... Frogeye leaf spot – this foliar disease is more common in the southern US.  We have not had an outbreak in ...

  10. C.O.R.N. Newsletter 2006-18

    https://agcrops.osu.edu/newsletters/2006/18

    unrolled to reveal a newly hatched ECB larva (about 1/8”) long in the whorl. Less than 10% of the plants ... (http://corn.osu.edu/story.php?setissueID=138&storyID=822) for more information about ECB. Sweep for Potato Leafhopper in Alfalfa ­ Authors: Bruce Eisley, ... & nymphs in 10 sweeps in 6 inch alfalfa would justify treatment for PLH). Information about PLH can ...

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