Weed Control in Reduced Tillage - Corn

Comparison of fall applied herbicides in corn.

page 239

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

Objective:
Evaluate the performance of various fall applied herbicide programs in corn.

Crop:
corn, fieldZea maysPioneer 33P69LL

Weeds:
ALLVIAllium vinealegarlic, wild
ALOCAAlopecurus carolinianusfoxtail, Carolina
AMBELAmbrosia artemisiifoliaragweed, common
HORPUHordeum pusillumbarley, little
LAMAMLamium amplexicaulehenbit
POLPYPolygonum pensylvanicumsmartweed, Pennsylvania
SETFASetaria faberifoxtail, giant
STEMEStellaria mediachickweed, common
TAROFTaraxacum officinaledandelion

Herbicides:
2,4-D esterSalvo
2,4-D ester&atrazineShotgun
atrazine&2,4-D esterShotgun
flumetsulamPython
flumioxazinValor
glyphosateTouchdown
glyphosateRoundup UltraMax
metribuzinSencor
paraquatGramoxone Max
rimsulfuron&thifensulfuronBasis
simazinePrincep
thifensulfuron&rimsulfuronBasis
tribenuronExpress



2002 NCWSS Research Report-V.59