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  1. C.O.R.N. Newsletter 2010-22

    https://agcrops.osu.edu/newsletters/2010/22

    However, the good news is that this particular field was under economic threshold (threshold is 5% of corn ... the formation of these, but they tend to be from lab conditions.  Last week, we found apothocia in ...

  2. C.O.R.N. Newsletter 2013-07

    https://agcrops.osu.edu/newsletters/2013/07

    discusses slug management on soybean and corn were recently uploaded onto the Plant Management Network News ... in Ohio and the summer one of hottest and driest. However the impact of drought and heat varied ...

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

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

    an additional news source. Ag Answers, updated twice weekly, is run jointly by Ohio State University ... Extension and Purdue University Extension. The electronic news source provides readers with a plethora of ... news on agricultural production-related topics, issues and events from both Ohio and Indiana ...

  4. C.O.R.N. Newsletter 2004-32

    https://agcrops.osu.edu/newsletters/2004/32

    samples and requirement for sending samples. It is best to phone the lab and determine costs, turn-around ... Mexican bean beetles in soybeans this past summer. Before adults go to wooded areas to overwinter, they go ... if grain is to be stored in the bin for long periods of time (i.e., into next summer). Empty bin ...

  5. C.O.R.N. Newsletter 2010-05

    https://agcrops.osu.edu/newsletters/2010/05

    growing season. Hot, dry weather in the summer can greatly reduce legume growth and potential nitrogen ... the adult fed on diseased corn in the late summer or fall, it may carry the bacterium that causes ...

  6. C.O.R.N. Newsletter 2012-34

    https://agcrops.osu.edu/newsletters/2012/34

    the problem is available at the Kentucky Pest News site that was written by our colleague, Doug ...

  7. C.O.R.N. Newsletter 2012-03

    https://agcrops.osu.edu/newsletters/2012/03

    a plow layer weighs approximately 2 million pounds. In more recent years soil test labs have moved away ... summer when marestail are still emerging.  Applying later in spring (late April/early May) can reduce the ...

  8. C.O.R.N. Newsletter 2006-25

    https://agcrops.osu.edu/newsletters/2006/25

    aphids per plant will NOT cause a yield reduction. This late summer increase in aphid populations was ... the aphid’s overwintering host to determine the potential for problems next summer. Although there is ...

  9. C.O.R.N. Newsletter 2008-13

    https://agcrops.osu.edu/newsletters/2008/13

    postemergence situation. The good news here is that most preemergence corn herbicides can be applied to emerged ... Louisville. Most of the time it is a wet and cool early spring followed by a dry early summer that causes ... weeks. Not great news. This is against historical data which supported a near normal temperature May and ...

  10. Bean Leaf Beetles Don’t Quit at the End of August (Unlike Your Summer Help)

    https://agcrops.osu.edu/newsletter/corn-newsletter/bean-leaf-beetles-don%E2%80%99t-quit-end-august-unlike-your-summer-help

    As we get into the R5-R6 growth stage of soybean, now is the time to look out for pod and seed feeding insects, especially bean leaf beetles, grasshoppers, and stink bugs.  Last week’s article focused on stink bugs, which pierce the pod and suck out seed ...

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