Home » Tag Archives: Weed Control (page 2)

Weed Control

Be Diligent On All Fronts

RACE trials, west texas

The hummingbirds that appeared in our backyard in March developed goose down to survive April and early May. Cotton seed planted in early May in North Alabama needed jackets and waders, while further south, they desperately thirsted for water. Spring finally turned the corner to warmer temperatures on May 12. In Central and South Alabama, soil moisture became extremely limited ... Read More »

Failed cotton stand…now what?

failed cotton stand

• Dr. Charlie Cahoon Jr. and Wesley Everman • Unfortunately, last week’s rain proved too much for many cotton fields. For those pondering their replant options, here are some points to consider: 1. Regardless of replant crop, you must first deal with your existing cotton stand. This is best accomplished with paraquat applied prior to replanting while the existing cotton ... Read More »

Consider planting conditions when choosing preemergence herbicides

cotton injury from warrant

• By Charlie Cahoon Jr. • According to the most recent Cotton Planting Conditions Forecast, planting conditions should improve by next Wednesday, May 13, 2020. For those itching to start earlier in the week, I hope you consider how marginal planting conditions can influence cotton response to preemergence herbicides. Cool, wet conditions can influence cotton tolerance to all residual herbicides. ... Read More »

Balancing Calendar And Conditions

young cotton plants

As of mid-April, early planted cotton in the Texas Rio Grande Valley was squaring. There have been some isolated reports of early pressure from thrips and aphids. Early season scouting for these pests and understanding economic thresholds for each one is essential to developing and executing timely management practices. Postemergence herbicide applications should be in full swing in this region. ... Read More »

New thoughts on preemergence options in cotton

goosegrass escapes

• By Larry Steckel • Clearly, after all the struggles in 2019 controlling grass weeds, many are looking to change their weed management program. The most frequent question recently has been on the best preemergent options to more account for barnyardgrass, jungle rice and goosegrass. In an attempt to do a better job on grass, most have decided to move ... Read More »

Texas A&M AgriLife experts call for vigilance against kochia

Kochia, a kind of tumbleweed, has long been associated with the Texas High Plains, but its abundance is starting to alarm Texas A&M AgriLife officials as regional producers are experiencing challenges controlling the weed as herbicide resistance is mounting. Dr. Muthu Bagavathiannan, Texas A&M AgriLife Research weed scientist in the Texas A&M Department of Soil and Crop Sciences, College Station, ... Read More »