Pigweed At Burndown? (Prostko) I received this picture from a grower yesterday who was about to burndown with some Roundup (before looking in the field). This field was treated with a Roundup + 2,4-D combo several weeks ago (but no residual). Two main takeaways here: 1) always a great idea…
Read More
Some responses to a few common questions this week about preplant burndowns: 1) What is the plant-back restriction for field corn following an application of 2,4-D? Plant-back restrictions for field corn after a burndown application of 2,4-D are 7 days (16 oz/A) or 10-14 days (>16 oz/A) 2) If a…
Read More
Weed Control Update – July 16 (Prostko) A few things to consider based upon what I am seeing and hearing in the field: 1) Field corn harvest is just about to start or will start soon depending upon the county. Growers who have annual morningglory problems might want to consider…
Read More
Peanut Weed Control Update for May 23 (Prostko) A few things to think about in regards to peanut weed control given the current weather conditions: 1) Rainfall events on Mother’s Day Weekend (May 9-13) caused some Valor related peanut problems in many areas of south Georgia (Figure 1). Since I…
Read More
Thoughts on cotton weed control… Jeremy Kichler Colquitt County Agent BURNDOWN: Palmer amaranth must not be emerged when planting, regardless of cotton cultivar planted. Standard programs using Valor (before Palmer emergence), Direx, and Gramoxone + Direx are advised. Dicamba or 2,4-D would be beneficial for primrose, horseweed, and radish (2,4-D…
Read More
Pecan Update: Pre-Pollination – Andrew Sawyer Wilcox County ANR Agent Apr 19, 2019 Catkin (male flower) production has been pretty heavy so far. A large catkin crop does not guarantee a large production of flowers, but most times we have heavy catkin production, we do have some flowers. I had…
Read More
Pasture/Hayfield Winter Weed Control By Andrew Sawyer – Wilcox County ANR Agent Feb 14, 2019 This is the time of the year we need to be applying post-emergent herbicides to our pastures and hayfields for winter weeds. If we have issues with crabgrass, we generally wait until the first of…
Read More
Extension Weed Meeting Tue Jan. 8, 2019 8:00 am Morehead Store Irwinville, GA Extension Peanut Production Meeting Tue. Jan. 29, 2019 8:00 am Morehead Store Irwinville, GA Extension Corn Production Meeting Thu. Jan 31, 2019 8:00 am Morehead Store…
Read More
Dicamba Registration Update (Culpepper) Agents, please refer below to last nights (Oct 31, 2018) EPA press release regarding dicamba registration for 2019 and 2020. Additionally, MAKE SURE you attend the weed science training Prostko has set up in Tifton on December 5. In addition to our normal training approach, we will have two…
Read More
Reductions in Grass Control in 2018? (Prostko) Getting plenty of calls about perceived reductions in grass control after applications of ACC-ase inhibiting herbicides, such as Select (clethodim) or Poast (sethoxydim), have been applied. Some folks first reaction to this “lack” of control is that we suddenly have widespread ACC-ase resistance. …
Read More