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C.O.R.N. Newsletter 2004-13
https://agcrops.osu.edu/newsletters/2004/13
application of atrazine premix products, when the first flush of weeds has emerged but is less than about an ... information about the risk prediction model, the biology of the disease and instructions on how to use the ... answering these questions click 'OK' and the map of the US will come up. Pointing your mouse to ...
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C.O.R.N. Newsletter 2010-09
https://agcrops.osu.edu/newsletters/2010/09
Research Update Reminders About Dry weather and Preemergence Corn Herbicide Performance Is Your Wheat Field ... university extension specialists in neighboring states are saying about seeding rates for corn in 2010 check ... http://graincrops.blogspot.com/2010/03/corn-seeding-rates.html Reminders About Dry weather and Preemergence Corn Herbicide Performance We are in the middle of ...
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C.O.R.N. Newsletter 2010-08
https://agcrops.osu.edu/newsletters/2010/08
GDDs for the long term norm. Last year during a cool wet April in 2009, we only accumulated about 42 ... high as 10 degrees, since April 1. Corn requires about 100 GDDs to emerge but emergence requirements ... accumulate per day, and corn should emerge in about 10 days (100 GDDs to emerge/10 GDDs per day = 10 days). ...
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C.O.R.N. Newsletter 2009-06
https://agcrops.osu.edu/newsletters/2009/06
have been asking about the loss potential of topdressed nitrogen on wheat prior to the heavy rains and ... elongation. In that year, nitrogen was applied in the first part of March about 10 – 14 days ahead of greenup. ... question. Check with your County Extension AgNR educator about setting up an on-farm experiment. Insect ...
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C.O.R.N. Newsletter 2009-09
https://agcrops.osu.edu/newsletters/2009/09
we must realize one thing about lime – we are not supplying a nutrient like a typical fertilizer, we ... include Valor, metribuzin, or Authority to ensure adequate control. We have received a few questions about ... Michel, Bruce Eisley This is the time that alfalfa growers should be beginning, or at least thinking about ...
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Fertilizer Applicator Certification Training Field Day
For more information about other training sessions or general materials for the agriculture fertilizer ...
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C.O.R.N. Newsletter 2005-16
https://agcrops.osu.edu/newsletters/2005/16
flower did so about two weeks ago in southern Ohio and as of today (June 6) the latest fields in the ... moved from the southern wheat growing regions toward our state. This gives us an early warning of when ... few years that some day it may become an important problem for us. Time will tell. Soybean Aphid ...
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Determination of Ear Size in Corn Well Underway
https://agcrops.osu.edu/newsletter/corn-newsletter/2014-20/determination-ear-size-corn-well-underway
kernel rows (about 18 or 20 rows) than hybrids with long tapering ears (about 14 or 16 rows). ...
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Ohio Noxious Weed Law
https://agcrops.osu.edu/newsletter/corn-newsletter/2014-18/ohio-noxious-weed-law
discussions about our noxious weed law in recent meetings where I have been a presenter. With regard to new ... questions about the noxious weed law should be directed to the Ohio Department of Agriculture. Details of ...
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Are you seeing purple wheat?
https://agcrops.osu.edu/newsletter/corn-newsletter/2016-39/are-you-seeing-purple-wheat
unlikely that BYDV is the problem, however if it is, there is nothing you can do about it at this time, we ...