WebRecent research shows that for these grass cover crop species, glyphosate alone or glyphosate plus 2,4-D, saflufenacil, or clethodim was most effective (Whalen et al. 2024a). Use caution when considering annual ryegrass as a cover crop species, as it is especially aggressive and can quickly turn weedy and escape chemical control. WebApr 15, 2024 · Although the exact mechanism isn’t clear, auxin herbicides such as dicamba or 2,4-D are known to inhibit the activity of Group 1 herbicides such as clethodim (Select). That could complicate the popular practice of adding Group 1 herbicides to the tank to control volunteer corn in soybean fields, cautioned Bill Johnson, Purdue University ...
Clethodim – toxicity, side effects, diseases and environmental impacts
WebDec 3, 2024 · For annual bluegrass – ACCase can work – 60 degree day, no tank mixes. High rates of metribuzin can provide fair control of bluegrass. ... Weakness: 2,4-D antagonizes clethodim activity; cool weather limits clethodim activity; use rate of clethodim is not high enough if used before corn planting. WebApr 23, 2024 · Do not exceed 24 fl. oz. per application per acre, or 72 fl. oz. per acre per year. Allow 14 days between applications. This product is best to apply early in the season, as it has a 50 day pre-harvest interval (PHI). Select Max (clethodim): Effective on most annual and perennial grasses, but no activity on broadleaves. This product can only be ... tsmc025
SETHOXYDIM - Invasive
http://www.growbrutebucks.com/a/food-plot-herbicide-cheat-sheet-.html WebSep 19, 2024 · A sequential Roundup application (16 to 32 ounces per acre; do not apply more than 3 quarts per acre total) may be necessary for improved rhizome johnsongrass control. Consult product label for additional restrictions.--Select 2E (clethodim) provides 85 to 95 percent control. Apply 4 to 6 fluid ounces per acre with 4 quarts per 100 gallons (1 ... WebMar 16, 2024 · In most cases, 2-inches of alfalfa regrowth is the maximum height listed. Spraying beyond this stage may cause stand and/or yield reductions. Keep in mind all of these herbicides are labeled for use in pure-stand alfalfa. However, only metribuzin, Pursuit, Prowl H2O, and Aim can be applied to established alfalfa-grass mixes. tsmby