Weed Control in Corn

Preemergence applications of KIH-485, s-metolachlor&CGA-154281, and s-metolachlor&atrazine&CGA-154281 for woolly cupgrass control in corn, Lewis, IA, 2003.

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Owen, M. D. K., Lux, J. F., Franzenburg, D. D.

Objective:
The purpose of this study was to evaluate various preemergence applied rates of KIH-485 and s-metolachlor & CGA-154281 for crop phytotoxicity and woolly cupgrass control in corn.

Crop:
corn, fieldZea maysDeKalb 33R79

Weeds:
AMATAAmaranthus rudiswaterhemp, common
CHEALChenopodium albumlambsquarters, common
ERBVIEriochloa villosacupgrass, woolly

Herbicides:
atrazine&s-metolachlor&CGA-154281Bicep II Magnum
KIH-485
s-metolachlor&atrazine&CGA-154281Bicep II Magnum
s-metolachlor&CGA-154281Dual II Magnum



2003 NCWSS Research Report-V.60