Weed Control in Field Crops - Corn

Weed control in glyphosate resistant corn.

page 130

Wait, J. D., Johnson, W. G.

Objective:
To evaluate PRE and POST herbicide treatments, with and without glyphosate in glyphosate resistant corn.

Crop:
corn, fieldZea maysAsgrow RX730 RR

Weeds:
ABUTHAbutilon theophrastivelvetleaf
IPOHEIpomoea hederaceamorningglory, ivyleaf
SETFASetaria faberifoxtail, giant
XANSTXanthium strumariumcocklebur, common

Herbicides:
acetochlor&atrazineFulTime
acetochlor&atrazineDegree Xtra
atrazine&acetochlorFulTime
atrazine&acetochlorDegree Xtra
atrazine&dicambaMarksman
atrazine&dimethenamidLeadOff
atrazine&rimsulfuron&nicosulfuronBasis Gold
atrazine&s-metolachlor&CGA-154281Bicep II Magnum
CGA-152005&primisulfuronSpirit
dicambaClarity
dicamba&atrazineMarksman
dicamba&San 1269HDistinct
dimethenamid&atrazineLeadOff
glyphosateGlyphomax Plus
glyphosateTouchdown
glyphosateRoundup UltraMax
mesotrioneCallisto
nicosulfuron&atrazine&rimsulfuronBasis Gold
nicosulfuron&rimsulfuronSteadfast
primisulfuron&CGA-152005Spirit
rimsulfuron&nicosulfuronSteadfast
rimsulfuron&nicosulfuron&atrazineBasis Gold
San 1269H&dicambaDistinct
s-metolachlor&atrazine&CGA-154281Bicep II Magnum
s-metolachlor&CGA-154281Dual II Magnum



2002 NCWSS Research Report-V.59