Weed Control in Reduced Tillage Soybean

Fall applied herbicides in soybean.

page 222

Sellers, B. A., Wait, J. D., Li, J., Smeda, R. J.

Objective:
To compare various fall applied herbicides for winter annual and residual weed control.

Crop:
soybeanGlycine maxMFA RT3881

Weeds:
AMATAAmaranthus rudiswaterhemp, common
AMBELAmbrosia artemisiifoliaragweed, common
LAMAMLamium amplexicaulehenbit
POLPYPolygonum pensylvanicumsmartweed, Pennsylvania
SETFASetaria faberifoxtail, giant
STEMEStellaria mediachickweed, common
TAROFTaraxacum officinaledandelion

Herbicides:
2,4-D ester
bispyribacRegiment
chlorimuron&sulfentrazoneCanopy XL
flumioxazinValor
glyphosateRoundup WeatherMax
glyphosate&imazaquinBackdraft
glyphosate&imazethapyrExtreme
imazaquinScepter
imazaquin&glyphosateBackdraft
imazethapyr&glyphosateExtreme
metribuzin&s-metolachlorBoundary
s-metolachlor&metribuzinBoundary
sulfentrazone&chlorimuronCanopy XL
tribenuronExpress



2003 NCWSS Research Report-V.60