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  1. When is the Best Time to Apply N to Wheat

    https://agcrops.osu.edu/newsletter/corn-newsletter/2016-05/when-best-time-apply-n-wheat

    compared to green-up or Feekes Growth Stage 6 applications.  Keep in mind that green-up is a descriptive ...

  2. C.O.R.N. Newsletter 2006-01

    https://agcrops.osu.edu/newsletters/2006/01

    resistant line, sources of resistance are PI88788, Hartwig or CystX. For fields where PI88788 has been used ...

  3. Agricultural Fertilizer Applicator Certification Update

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-02/agricultural-fertilizer-applicator-certification-update

    need is 3 hours. Below is a further description. Be sure to sign up for the right program to meet your ...

  4. C.O.R.N. Newsletter 2009-39

    https://agcrops.osu.edu/newsletters/2009/39

    – the two varieties with resistance from PI88788 – had significantly different yields. We’ve heard about ... this, where the varieties that were developed from PI88788 don’t always act the same. The resistance in ... PI88788 for SCN comes from five to six different genes. In each new variety they all have the main gene, ...

  5. Tar Spot: a New Corn Disease in the Midwest

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-32/tar-spot-new-corn-disease-midwest

    about this disease. What should I do if I find Tar Spot?  If you see anything that fits the description ...

  6. Five Things to Know about Fall Herbicide Treatments

    https://agcrops.osu.edu/newsletter/corn-newsletter/2014-35/five-things-know-about-fall-herbicide-treatments

    spring-emerging weeds.  Want a more scientific description of the process than “peter out”?  Ok- a combination of ...

  7. C.O.R.N. Newsletter 2010-21

    https://agcrops.osu.edu/newsletters/2010/21

    as blister, milk, roasting ear, soft dough, dent, etc. Since these descriptive terms can sometimes be ... through R6. The table below lists kernel developmental stages in sequence and provides a brief description ... of each phase. Kernel Development Stages in Corn   Stage* Description Avg. No. of Days/Stage Approx. ...

  8. Early POST application of preemergence corn and soybean herbicides

    https://agcrops.osu.edu/newsletter/corn-newsletter/2014-13/early-post-application-preemergence-corn-and-soybean-herbicides

    minimized. - Further information can be found on herbicide labels and also in the herbicide descriptions in the ...

  9. C.O.R.N. Newsletter 2005-23

    https://agcrops.osu.edu/newsletters/2005/23

    descriptive terms can sometimes be difficult to interpret, alternative systems have been proposed. A staging ... and provides a brief description of each phase. Kernel Development Stages in Corn Stage* Description ...

  10. C.O.R.N. Newsletter 2009-25

    https://agcrops.osu.edu/newsletters/2009/25

    ear, soft dough, dent, etc. Since these descriptive terms can sometimes be difficult to interpret, ... kernel developmental stages in sequence and provides a brief description of each phase. Stage, ... Description (Avg. No. Days/Stage, Avg. Days from Silking) ...

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