Weed Control in Corn

Atrazine-free corn programs.

page 75

Young, B. G., Krausz, R. F., Mager, H. J., Matthews, J. L.

Objective:
Identify effective herbicide programs for use in atrazine protected watersheds.

Crop:
corn, fieldZea maysDeKalb 60-17RR

Weeds:
ABUTHAbutilon theophrastivelvetleaf
AMATAAmaranthus rudiswaterhemp, common
IPOSSIpomoea sp.morningglory, species
SETFASetaria faberifoxtail, giant
XANSTXanthium strumariumcocklebur, common

Herbicides:
acetochlor&MON 4660Degree
clopyralid&flumetsulamHornet
dicamba&diflufenzopyrDistinct
dicamba&halosulfuronYukon
dicamba&primisulfuronNorthStar
diflufenzopyr&dicambaDistinct
dimethenamid-POutlook
flumetsulam&clopyralidHornet
glyphosateRoundup WeatherMax
glyphosateTouchdown Total
halosulfuron&dicambaYukon
isoxaflutoleBalance Pro
mesotrioneCallisto
mesotrione&s-metolachlor&CGA-154281Camix
nicosulfuron&rimsulfuronSteadfast
primisulfuron&dicambaNorthStar
rimsulfuron&nicosulfuronSteadfast
s-metolachlor&CGA-154281Dual II Magnum
s-metolachlor&CGA-154281Cinch
s-metolachlor&mesotrione&CGA-154281Camix



2003 NCWSS Research Report-V.60