Weed Control in Field Crops - Corn

Weed management in conventional corn.

page 162

Waltz, A. L., Martin, A. R., Spotanski, J. J.

Objective:
To evaluate pre, sequential pre/post, and postemergent weed control in conventionally- tilled field corn.

Crop:
corn, fieldZea maysAsgrow RX730 YG

Weeds:
ABUTHAbutilon theophrastivelvetleaf
AMASSAmaranthus sp.pigweed sp.
GGGANannual grasses
HELANHelianthus annuussunflower, common

Herbicides:
acetochlor&atrazineFulTime
atrazineAAtrex
atrazine&acetochlorFulTime
atrazine&dicambaMarksman
atrazine&dimethenamid-PGuardsman Max
atrazine&s-metolachlor&CGA-154281Bicep II Magnum
carfentrazoneAim
clopyralid&flumetsulamHornet
dicambaClarity
dicamba&atrazineMarksman
dicamba&San 1269HDistinct
dimethenamid-POutlook
dimethenamid-P&atrazineGuardsman Max
flumetsulam&clopyralidHornet
isoxaflutoleBalance Pro
mesotrioneCallisto
nicosulfuron&rimsulfuronSteadfast
rimsulfuron&nicosulfuronSteadfast
San 1269H&dicambaDistinct
s-metolachlor&atrazine&CGA-154281Bicep II Magnum
s-metolachlor&CGA-154281Dual II Magnum



2002 NCWSS Research Report-V.59