A large general rain yesterday and back to winter temperatures this morning keeps field progress in slow motion again this spring. As soon as the weather permits corn planting will take priority followed by late burndown in some fields. Continue reading
From now on you will receive automatic emails about new content on the UTcrops News Blog. This email will arrive each Thursday afternoon if new articles have been published. You will have subscribe/unsubscribe options Continue reading
Spring time is finally here and it is time to consider terminating winter-annual cover crops. Many people have been questioning the timing of cover crop termination. Much of West Tennessee has encountered a cool and wet spring, which has limited the biomass accumulated by the cover crops when compared to the last several warmer winter/springs. So do we delay cover crop termination to get more growth or wait? Continue reading
There has been some reports from various sources suggesting that insecticide seed treatments (IST) have limited value and don’t affect yield. Some of this is related to the anti-neonicotinoid craze that has become a very political issue. It is dangerous Continue reading
Growers will find key information to keep in mind about the ongoing threat of soybean rust and actions they can take to minimize potential losses from this disease in two videos now available online. Continue reading
It’s now old news that tobacco thrips in much of the Mid South have apparently developed resistance to thiamethoxam, the insecticide component used in several cotton seed treatments including Cruiser, Avicta Complete, and Acceleron N. Control failures with thiamethoxam were documented in several experiments throughout the Mid South this past season So what does this mean for thrips management in 2014? Continue reading
I get several questions each year about sources for sweep nets and pheromone trapping supplies, especially for southwestern corn borer. We get ours from Great Lakes IPM (http://www.greatlakesipm.com/). I’ve included specific links below, but there are other sources including Gemplers (sweep net and bucket traps) and Forestry Suppliers (for sweep nets).
Continue reading
It finally looks like this long winter is coming to a close. We will likely start putting out burndown applications this week. We are well behind the burndown pace of most Tennessee springs where at least some would have burndown applications applied by this time. However, this was not a typical winter and as such we are not behind with respect to weed maturity. Continue reading