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C.O.R.N. Newsletter 2004-32
https://agcrops.osu.edu/newsletters/2004/32
mold that usually starts at the base of the ear. Later the white mold changes to a grayish-brown growth ... through early ear development favor disease development. This fungus does not appear to produce mycotoxins ... disease development are 65-70°F. The spores of this fungus infect through silks; stalk infections are not ...
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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 2006-28
https://agcrops.osu.edu/newsletters/2006/28
Soybean Aphid August 28 Update Start Scouting for Wild Turnip in Forage Production Using Oilseed Radish as ... leaf spot. In some of these fields, and it is only some, the disease levels are very high and economic ... infections on older tissues. This disease is primarily managed with host resistance, but there are a few ...
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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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Corn Planting and Pollinators: Research Update
The winter of 2019-2020 was relatively mild in both temperature and harmful effects on Ohio’s honey bee colonies. While many beekeepers have experienced a normal (30-40%) die-off since last October, many of the colonies that made it through the winter lo ...
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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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Pass it On: Business Transition Training
https://montgomery.osu.edu/events/pass-it-business-transition-training
Over 70,000 businesses in Ohio are owned by people over 55. As these owners prepare for retirement, how will the plan for transitioning their business? Join us for a one-hour session to understand the process of business ownership transition and to learn ...
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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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Alfalfa Weevil Update
https://agcrops.osu.edu/newsletter/corn-newsletter/2020-10/alfalfa-weevil-update
Last week we reported that 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). The cool temperatures over the past seven days have slowed the accumulation of h ...