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Some reminders about fall herbicide treatments and cover crops
There is still time to apply herbicides yet this fall. The frosts that are starting to occur have little effect on the weeds of concern – marestail, purple deadnettle, chickweed, etc. We have applied well into December with acceptable results. Fall tre ...
C.O.R.N. Newsletter 2011-23
http://bulletin.ipm.illinois.edu/article.php?id=1534 Will this be a white mold year? Soybean producers are thinking about white mold as the soybeans go ... Threshold is 5% of plants infested. Corn that is just about to tassel is most susceptible to egg ... For the registration fee participants will receive publications and handouts, a chance to mingle with ...
C.O.R.N. Newsletter 2007-11
history. If you have any doubts about your SCN resistant varieties – sample and get a nematode count. The ... rain and snow followed by temperatures at or below 50 degree F for about 10 days. What we’ve ... temperatures on emerged corn, check plants about 5 days after the freezing injury occurred (and preferably when ...
C.O.R.N. Newsletter 2004-08
decline quickly. During the two to three weeks of optimal corn planting time, there is, on average, about ... in the season for European corn borer and southwestern corn borer. Pheromone traps will not tell us ...
C.O.R.N. Newsletter 2009-07
different shade of green from the rest of the stem, at about an inch or so above the soil line. It can be ... result in more than about 70% control. Fields treated at this time for winter annual control should be ... consult labels about the surfactant rate when applying in water vs 28%, since surfactant rates may be ...
C.O.R.N. Newsletter 2012-38
K fertilization found in the Tri-State Fertilizer Recommendations for Corn, Soybeans, Wheat, and Alfalfa give us ...
C.O.R.N. Newsletter 2011-41
includes a free OSU Extension publication, Purdue Extension bulletin and additional handouts. Over 20 ... standpoint, but was great for variety testing. Stress brought about by the variable weather conditions, really ...
C.O.R.N. Newsletter 2010-07
Control Bulletin Proven Production Practices for Increasing Corn Yields and Profits Reminders About ... Ohio test site (about 181 bu/A); the Hoytville site was drier than much of state. However, the Ohio ... to worry about potato leafhoppers because they do not move into Ohio until May. Bulletin 545 Soil ...
C.O.R.N. Newsletter 2013-21
last two weeks and growers are understandably concerned about grain quality. Indeed, rain and late ... maximum test weight, it is best to harvest wheat on the first dry-down. Should I be concerned about ... (about head-high), it still has to take up 110 to 120 lb of N, and in years when June is wet, a common ...