Weed Control in Field Crops - Corn

Evaluation of crop phytotoxicity and weed control in corn with postemergence applied nicosulfuron & rimsulfuron, atrazine, mesotrione and others, Ames, IA, 2002.

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

Objective:
The purpose of this study was to evaluate the crop safety and weed control potential of postemergence nicosulfuron & rimsulfuron applied alone, and tank-mixed with various rates of atrazine, and mesotrione.

Crop:
corn, fieldZea maysPioneer 34B23

Weeds:
ABUTHAbutilon theophrastivelvetleaf
AMATAAmaranthus rudiswaterhemp, common
CHEALChenopodium albumlambsquarters, common
POLPYPolygonum pensylvanicumsmartweed, Pennsylvania
SETFASetaria faberifoxtail, giant
XANSTXanthium strumariumcocklebur, common

Herbicides:
AE F130360 01Option
atrazine
atrazine&s-metolachlor&CGA-154281Bicep II Magnum
dicamba&San 1269HDistinct
mesotrioneCallisto
nicosulfuron&rimsulfuronSteadfast
rimsulfuron&nicosulfuronSteadfast
San 1269H&dicambaDistinct
s-metolachlor&atrazine&CGA-154281Bicep II Magnum



2002 NCWSS Research Report-V.59