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

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

    OSU alfalfa weevil Fact Sheet at http://ohioline.osu.edu/ent-fact/pdf/0032.pdf for more information on ... http://entomology.osu.edu/ag/images/Alfalfa_-_Alfalfa_Weevil.pdf     Black Cutworm and Weed Control Ron Hammond, Andy Michel In addition to benefits from early ...

  2. Northern Corn Leaf Blight: Earlier than Usual this Year

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-19/northern-corn-leaf-blight-earlier-usual-year

    We are already seeing Northern Corn Leaf Blight (NCLB) in some Ohio corn fields. Why are we seeing NCLB this early and how will this affect our yields? For this disease to develop this early, three basic conditions must be satisfied: 1) the fungus (Exsero ...

  3. Does your field have Western Bean Cutworm larva?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-27/does-your-field-have-western-bean-cutworm-larva

    Over the past few weeks, we have been receiving calls, emails and texts about finding large caterpillars feeding on corn ears (see photo).  In most cases, these are turning out to be Western bean cutworms.  Although our numbers have been about the same as ...

  4. Stink bugs in Soybeans

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-23/stink-bugs-soybeans

    As our soybean begins to develop flowers and pods, we need to be aware of stink bugs that will begin feeding.  Although more common in the southern US, we have been noticing more stink bugs in soybean the past few years, even some fields where economic da ...

  5. Residual Herbicide Issues – were they applied, are they working, what to do

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-14/residual-herbicide-issues-%E2%80%93-were-they-applied-are-they-working

    While a variety of rainfall and soil moisture conditions can be found around Ohio, a shortage of rain following application of residual herbicides seems to be common.  We are hearing about weeds emerging early in the season even where residual herbicides ...

  6. Early Insect and Slug Concerns

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-13/early-insect-and-slug-concerns

    For a couple of weeks we have been warning about the possibility of black cutworms based on adult catches reported by surrounding states.  We have begun to observe some minor feeding on corn, suggesting that the larvae are there and the worst of the damag ...

  7. More on Fungicides and Tank-Mixing with Insecticides

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-21/more-fungicides-and-tank-mixing-insecticides

    Foliar diseases continue to spread up the corn plant in some fields, so, this may be the year to apply a foliar fungicide to minimize losses due to diseases such as Northern Corn Leaf Blight (NCLB) and Gray Leaf Spot (GLS). Both GLS and NCLB may cause yie ...

  8. Foliar Diseases Already Showing up in Corn

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-20/foliar-diseases-already-showing-corn

    Foliar diseases, especially Gray Leaf Spot (GLS) and Northern Corn Leaf Blight (NCLB), are already showing up in some corn fields. Although this a little bit on the early side for Ohio, it is not at all surprising, since we have had several wet, humid day ...

  9. C.O.R.N. Newsletter 2008-33

    https://agcrops.osu.edu/newsletters/2008/33

    eStore http://estore.osu-extension.org or from your local county Extension office. Weather Report ...

  10. Prospects for “Muddied Corn”

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-19/prospects-%E2%80%9Cmuddied-corn%E2%80%9D

    During the past two weeks, flooding and ponding have occurred across Ohio, especially in river bottoms and along streams. In some localized areas, this may have resulted in partial and complete immersion of corn in nearby fields, especially in low spots. ...

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