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  1. C.O.R.N. Newsletter 2008-07

    https://agcrops.osu.edu/newsletters/2008/07

    chamber for four days. The exposure to cold wet conditions with disease organisms present allows only the ... most vigorous seeds to survive and be disease free. This test is often conducted on the seed with and ... fungicides for protection from root rot diseases. Treating may reduce the germination a bit but should ...

  2. C.O.R.N. Newsletter 2013-23

    https://agcrops.osu.edu/newsletters/2013/23

    disease at http://www.oardc.ohio-state.edu/ohiofieldcropdisease/t01_pageview3/Soybean_images.htm And for ... disease that is caused by Cercospora sojina.  This pathogen is typically pretty rare in the northern ... generously donated to our field studies.   Disease levels in the top canopy at the end of the season were ...

  3. Growing Season Adversely Affected Ear Development

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-29/growing-season-adversely-affected-ear-development

    occurred this year, such as N deficiency, excessive soil moisture and foliar disease damage, may cause ...

  4. C.O.R.N. Newsletter 2012-13

    https://agcrops.osu.edu/newsletters/2012/13

    foliar diseases, powdery mildew, rusts, Septoria, or Stagnospora, then you could save that fungicide for ... emerged, growers should carefully inspect seedlings for symptoms of disease, especially in lower lying ... diagnose disease damage on plants that also show abnormal growth caused by cold soil conditions or by ...

  5. Recent Developments Surrounding PCNB

    https://turfdisease.osu.edu/news/recent-developments-surrounding-pcnb

    at least for this year. The following is an update from Dr. Jim Kerns, turfgrass pathologist at the ...

  6. C.O.R.N. Newsletter 2008-36

    https://agcrops.osu.edu/newsletters/2008/36

    Wheat? Here are some Things to Consider Grain Shrinkage in Corn Clinic Clips Weather Update Still ... samples please refer to Factsheet AC-39-98, http://ohioline.osu.edu/ac-fact/0039.html. Weather Update ...

  7. Corn and Soybean: What’s in Store for 2016?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2016-08/corn-and-soybean-what%E2%80%99s-store-2016

    and disease pest problems, such as European corn borer and gray leaf spot. With earlier planting, ...

  8. C.O.R.N. Newsletter 2005-10

    https://agcrops.osu.edu/newsletters/2005/10

    sooner it will warm and allow plant growth to continue. Disease organisms are not active at low soil ... temperatures and wet weather provide the right conditions for the development of seedling blight diseases. Cold ... Generally plants exhibiting such symptoms resume normal growth when growing conditions improve. Mowing ...

  9. C.O.R.N. Newsletter 2006-31

    https://agcrops.osu.edu/newsletters/2006/31

    LEAF DISEASES. During the grain fill period, leaf diseases can cause serious yield reductions and ... optimize grain yield. Hybrids can vary considerably in their ability to resist infection by these diseases ... . Demonstration plots provide an excellent opportunity to compare differences among hybrids to disease problems ...

  10. Managing Precision Ag Data

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-37/managing-precision-ag-data

    from our lineup. Were there specific field conditions such as rainfall, insect, disease or weed ...

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