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  1. 2015-17

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-17

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  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. 2015-16

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-16

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  4. 2015-15

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-15

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  5. Fall Herbicide Applications and New Technology

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

    The C.O.R.N. archive has a plethora of previous articles about fall herbicide treatments, including the importance of these for management of marestail.  Nothing has really changed that would merit rehashing all of this again – don’t spend a lot of money, ...

  6. Burndown Herbicides for No-tillage Wheat

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-29/burndown-herbicides-no-tillage-wheat

    This summer’s weather caused problems with weed control in some areas of the state, and this certainly includes our two major weeds, giant ragweed and marestail.  As we move through harvest and into the season of wheat planting and fall herbicide applicat ...

  7. This Might end up being a Low Foliar Disease Year in Corn

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-27/might-end-being-low-foliar-disease-year-corn

    Early development of gray leaf spot (GLS) and northern corn leaf blight (NCLB) had us all concerned about the potential for major epidemics of these diseases in 2015. However, conditions have since been warm and dry across most of the state, drastically r ...

  8. 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 ...

  9. Estimating Soybean Yield

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-26/estimating-soybean-yield

    To estimate yield, four soybean yield components need to be considered: plants per acre, pods per plant, seeds per pod, and seeds per pound (seed size).  A printable worksheet to estimate soybean yield can be found by  clicking here.  It is difficult to a ...

  10. 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 ...

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