Keywords
grain sorghum, preemergence weed control, Palmer amaranth, velvetleaf, puncturevine, green foxtail, FulTime NXT, Acetochlor, Atrazine, Lumax EZ, S-metolachlor, Mesotrione
Abstract
At 71 days after treatment, FulTime NXT (acetochlor + atrazine) at 2.5 or 3.0 qt/a and Lumax EZ (S-metolachlor + atrazine + mesotrione) at 2.0 qt/a were the only treatments to control Palmer amaranth at 90% or more. All treatments provided similar velvetleaf control. Green foxtail control was 75 to 83% with all rates of FulTime NXT or Lumax EZ. Sorghum receiving FulTime NXT at 2.5 or 3.0 qt/a or Lumax EZ yielded significantly more than the control treatments.
Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 License.
Recommended Citation
Currie, R. and Geier, P.
(2016)
"Preemergence Weed Control with FulTime NXT and Competitive Standards in Grain Sorghum,"
Kansas Agricultural Experiment Station Research Reports:
Vol. 2:
Iss.
7.
https://doi.org/10.4148/2378-5977.1273
