Nozzle selection is not always the foremost thought when preparing to make a weed control application. However, it can have a significant impact on the effectiveness of the herbicide. This is especially true with contact herbicides like fomesafen or glufosinate. Choosing the correct nozzle can be the difference between having a weedy mess or an effective application. Continue reading
Wet weather has caused some cotton failures and enough damage to soybean stands in a few areas where replanting is being considered. Continue reading
It has been a very tough spring for cotton. There have been a good deal of questions this week on ways to clean up partial cotton stands to make way to plant soybean. Continue reading
Dicamba burndown residual causing soybean injury has been a very common call over the last several days. Continue reading
With the weather finally looking like it will give us a break, many people are gearing up to spray. Most folks are aware of the effect that time of day of application can have on glufosinate (Liberty, Cheetah, etc…) and how to maximize the effects of this herbicide. In a recent test we found that application time of day can also affect many of the PPO herbicides (Flexstar, Prefix, Ultra Blazer, Cobra, etc…) that are commonly utilized for controlling Palmer amaranth. Continue reading
INCESSENT RAINS IMPROVE CROP CONDITIONS BUT HINDER FIELD WORK
Constant rains, while improving crop conditions, have prevented producers from finishing their planned planting of soybeans and cotton, and has strongly hindered hay harvest, especially in West and Middle Tennessee where rainfall has averaged almost 25 inches and over 30 inches in some areas since January 1, 2015. Continue reading at Crop Progress 6 1 15.
Dry weather held on long enough to allow some producers to finish planting their field crops and harvest their first cutting of hay; however, the rains have returned and been beneficial to some crops while catching some producers with hay on the ground and some acreage still to be planted. Greenhouse tomatoes are being harvested and showing little to no insects or diseases. There were 3.4 days suitable for field work last week. Continue reading at Crop Progress 5 26 15.
The large rain event over the weekend really was needed and from a weed control perspective greatly helped activate PRE applied herbicides. Unfortunately, the long dry spell before that allowed a lot of weed escapes in some fields and managing them has become a concern. Continue reading