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  1. Variable Rate Corn Seeding Considerations

    https://agcrops.osu.edu/newsletter/corn-newsletter/2018-38/variable-rate-corn-seeding-considerations

    levels before estimated RTS of this level will be approached. Small changes in seeding rates may be ...

  2. Are you seeing purple wheat?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2016-39/are-you-seeing-purple-wheat

    in color fairly sudden and widespread in the field? If so, the purple leaves may be weather related. ... With the abnormally warmer temperatures we experienced this fall, the shift to colder temperatures may ... temperatures return in the spring. Some of the purpling may be due to a build-up of sugars (sucrose) in the ...

  3. Ear development impacted by drought conditions

    https://agcrops.osu.edu/newsletter/corn-newsletter/ear-development-impacted-drought-conditions

    ear cob size may be normal but kernel number is markedly reduced. No kernels may be evident on the ... last two or more inches of the ear tip. Several factors may cause this problem. The ovules at the tip ... soil conditions and plant development within fields may have magnified this problem. Pollen feeding and ...

  4. C.O.R.N. Newsletter 2005-32

    https://agcrops.osu.edu/newsletters/2005/32

    the survey will be used to direct research and educational activities. We will share the results in ... a current label for the product you are considering, follow the label directions for appropriate rates and ... methods of application, and in some cases, you may need to talk to your grain purchaser before you apply ...

  5. C.O.R.N. Newsletter 2012-16

    https://agcrops.osu.edu/newsletters/2012/16

    postemergence herbicide options for control of marestail in emerged soybeans.  The news here is not good.  The ... for some seed treatment tests the week of May 14 th.  Seedlings are in 3 different growth stages, and ... cool weather that is forecast may hold this off until Ohio receives the next rain shower. Before you ...

  6. C.O.R.N. Newsletter 2004-18

    https://agcrops.osu.edu/newsletters/2004/18

    prolegs (http://entomology.osu.edu/ag/cawlpro.htm see picture) whereas sawfly larvae may have 6 or ... chemicals since wheat harvest in some cases may not be far off. Chemical Rate ounces/A Days toHarvest ... portion of Ohio. Rescue treatment for first-generation ECB may be warranted when 50% or more of the plants ...

  7. C.O.R.N. Newsletter 2006-09

    https://agcrops.osu.edu/newsletters/2006/09

    You simply need to select the appropriate previous crop. To provide some direction for the new Excel ... efficient either. Depending upon what stage of growth the foliar material is applied, a large portion may ... applied), so utilizing a foliar material may appear to be working when in reality you do not need phosphorus ...

  8. PLANT PLANT PLANT!!!

    https://agcrops.osu.edu/newsletter/corn-newsletter/plant-plant-plant

    time now. Temperatures for the rest of May will average +5F. This will allow May to go down as 0 to-1F ... for the month and it looks like the period of March to May will actually go down as +1 to +2F even ... variable. Rainfall through the rest of May will average 0.75 to 1.00 but will range from 0.25 to 2.00 ...

  9. Updated Scab Forecasting System 2015

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-13/updated-scab-forecasting-system-2015

    a fungicide should be applied. You can also gain access to these commentaries directly on your cell phone or ... via email. Commentaries will be updated regularly and sent directly to the emails or cell phones of ...

  10. C.O.R.N. Newsletter 2012-32

    https://agcrops.osu.edu/newsletters/2012/32

    (aka Vivipary). Corny News Network, Purdue Extension. [online] Available at URL: ... http://www.kingcorn.org/news/timeless/Vivipary.html Wiebold, Bill. 2009. Wet Weather Can Cause Seeds to Sprout before Harvest. Integrated Pest & ... may affect certain uses of food grade corn, and may thereby reduce premiums. Cover Crops and Soybean ...

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