Weed Control in Reduced Tillage Corn

No-till weed control in corn.

page 211

Horky, K. T., Martin, A. R.

Objective:
To evaluate the efficacy of early pre-emergent, pre-emergent and post-emergent herbicide programs in no-till corn.

Crop:
corn, fieldZea maysDeKalb 60-17RR

Weeds:
ABUTHAbutilon theophrastivelvetleaf
ERICAConyza canadensishorseweed
HELANHelianthus annuussunflower, common
LACSELactuca serriolalettuce, prickly

Herbicides:
acetochlor&atrazine&glyphosateFieldmaster
atrazineAatrex
atrazine&glyphosate&acetochlorFieldmaster
atrazine&s-metolachlor&CGA-154281Bicep II Magnum
atrazine&s-metolachlor&glyphosateExpert
carfentrazoneAim EW
dicambaBanvel
glyphosateRoundup WeatherMax
glyphosate&acetochlor&atrazineFieldmaster
glyphosate&atrazine&s-metolachlorExpert
isoxaflutoleBalance Pro
mesotrioneCallisto
nicosulfuron&rimsulfuronSteadfast
rimsulfuron&nicosulfuronSteadfast
rimsulfuron&thifensulfuronBasis
s-metolachlor&atrazine&CGA-154281Bicep II Magnum
s-metolachlor&glyphosate&atrazineExpert
thifensulfuron&rimsulfuronBasis


2003 NCWSS Research Report-V.60