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Late-season Frost Effects on Corn: Grain Production (Adapted from Dr. J. Lauer, Univ. of Wisconsin)
brown. Because it is difficult to distinguish living from dead tissue immediately after a frost event, ...
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Troubleshooting Corn Ear Abnormalities
https://agcrops.osu.edu/newsletter/corn-newsletter/2015-29/troubleshooting-corn-ear-abnormalities
conditions. Some of these abnormalities affect yield and grain quality adversely. We recently updated ...
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Assessing the Success or Failure of Pollination in Corn
detach from the developing kernel. Unfertilized ovules will still have attached silks. Silks turn brown ...
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C.O.R.N. Newsletter 2007-38
https://agcrops.osu.edu/newsletters/2007/38
disease and little disease all depending on which times in the growing season you were taking notes and on ... generated lots of questions, and there was less late season disease than normal. The 2007 season may set ... the development of root rot diseases that normally reduce the size and function of root systems. ...
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Buckeye Shepherd Symposium
https://agnr.osu.edu/events/buckeye-shepherd-symposium
State University Update on the USDA scrapie program will be presented by Dr. Mark Lyons, USDA-Aphis ...
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Canters Cave 4H Camp Open House
https://gallia.osu.edu/news/canters-cave-4h-camp-open-house-0
advisors from the 10 county 4-H programs that own and operate the camp, including Adams, Brown, Gallia, ...
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C.O.R.N. Newsletter 2008-31
https://agcrops.osu.edu/newsletters/2008/31
Injury to Late Maturing Corn Late Season Soybean Diseases Prepare Grain Bins and Harvesting Equipment Now ... http://www.kingcorn.org/news/articles.08/DaysAfterSilk-0729.html Late Season Soybean Diseases Authors: Anne Dorrance While you are out looking at corn to see if ... fields. Plants are wilted and the characteristic chocolate brown canker is moving up the stem. Many plants ...
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Alfalfa Weevil Update
https://agcrops.osu.edu/newsletter/corn-newsletter/2020-12/alfalfa-weevil-update
Peak alfalfa weevil feeding damage occurs between 325 and 575 heat units (based on accumulation of heat units from January 1 with a base of 48°F). Locations in red are there, and locations in orange are getting close. Now is the time for most alfalfa gr ...
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Select Hybrids with Resistance to Northern Corn Leaf Blight: How does it work?
spore production, dissemination, and disease development. Infections typically occur when free water is ... conditions and our production system will likely continue to favor NCLB (and similar diseases), so unless we ... manage this disease by selecting hybrids with good resistance, it is only time before we have a major ...
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Agronomic Crops Extension publications to help make plans for 2015
Guide – newly updated and in a new larger format this year. The Field Guide is available on OSU ... December this guide has all the latest updates on weed management. A multi-state crew of weed scientists ...