Abstract
Palmer amaranth, kochia, quinoa, common sunflower, and green foxtail control was excellent with most treatments. Crabgrass control was also good with most treatments. Crabgrass control with Realm Q (rimsulfuron + mesotrione) + atrazine, dicamba, and glyphosate; and with Corvus (isoxaflutole + thiencarbazone) + atrazine, dicamba, and glyphosate was slightly less by 73 DAPT. The exceptional weed control with these herbicides resulted in grain yields that were 108 to 125 bu/a greater than in the untreated plots. However, there were no differences among herbicide treatments for corn yield.
Keywords: residual control
How to Cite:
Currie, R. S. & Geier, P. W., (2018) “Preemergence and Early Postemergence Weed Control with Instigate, Glyphosate, Realm Q, Atrazine, Dicamba, Corvus, Acuron, and Resicore in Irrigated Corn”, Kansas Agricultural Experiment Station Research Reports 4(8). doi: https://doi.org/10.4148/2378-5977.7642
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