There have been a good number of calls on sketchy Palmer amaranth control with a 12.8 oz/A of Engenia or 22 ozs/A of XtendiMax mixed with a quart/A of Roundup PowerMax. I visited a number of these fields last week and indeed anywhere from 14 to 20 days after application some Palmer amaranth were recovering. Continue reading
Recent Updates
Call of the Week: Weeds, Weeds, Weeds
In this week’s podcast, Dr. Larry Steckel recaps highlights from the annual Weed Tour and addresses weed questions he has received this week. Listen.
Insect Issues This Week (6-20-19)
Catchy title eh? No major insect problems are occurring on a wide basis, but the phone is ringing more frequently about several issues. Continue reading
Managing Early Season Plant Bugs in Cotton
Good early-season management of tarnished plant bugs relies on a sweep net, monitoring square retention, and making timely insecticide applications as needed. During the first two weeks of squaring, the recommended treatment threshold is an average of 8 or more plant bugs per 100 sweeps. After that, treatment is recommended anytime of infestations average 15 or more plant bugs per 100 sweeps Continue reading
Call of the Week: Controlling Grass Weeds
In our latest podcast, Dr. Larry Steckel discusses weed challenges and options for grass weed species, such as johnsongrass, goosegrass and barnyard grass. Play podcast. Continue reading
Tennessee Weather and Crop Progress Report
RAINS BRING MUCH NEEDED RELIEF TO STATE’S DRY AREAS
Following dry, hot weather that had started to negatively impact the State’s agricultural conditions, rains last week ruled and improved those circumstances. Most producers were able to get their first cuttings of hay harvested before the rains set in. Industrial hemp transplanting started and wheat harvest is expected to start soon. There were 4.4 days suitable for fieldwork last week. Topsoil moisture rated 2 percent very short, 10 percent short, 72 percent adequate, and 16 percent surplus. Subsoil moisture rated 1 percent very short, 13 percent short, 75 percent adequate, and 11 percent surplus. You can read the rest of the weekly weather report for Tennessee at this link: TN Crop Weather 06_10_19. You can also read the U.S. crop progress report here: US Crop Progress 06_10_2019.
Weed Tour: June 19, 2019
JACKSON, Tenn. – The University of Tennessee Institute of Agriculture will host the annual Weed Tour on Wednesday, June 19 at the West Tennessee AgResearch and Education Center. The guided tour will feature 60 weed management research tests in corn, soybean and cotton.
Weed Tour runs from 9 – 11:30 a.m., with registration opening at 8:30 a.m. A light breakfast will be served. Continue reading
Call of the Week: Thrips and Tarnished Plant Bugs
Dr. Scott Stewart advises on timely management steps for controlling thrips and tarnished plant bugs in cotton. Play podcast Continue reading