Cooperative
Extension
Service


University of Illinois
at
Urbana-Champaign


No. 14/June 25, 1998

Table 12. Efficacy of soybean herbicides: Smartweed

Table 12. Efficacy of soybean herbicides: Smartweed

ILINKYMONEOHPA
PPI/PRE
Authority7------
Authority Broadleaf/Canopy XL999-999
Canopy999-299
Command77778+88+
FirstRate87---8-
Pursuit99-9999
Scepter9999998+
POST
Basagran9999999
Galaxy999-99-
Storm999--99
Blazer9998998+
Flexstar9877998
Cobra7677967
Resource5455356
Stellar6-6-977
FirstRate8--9-8-
Classic8878988+
Pinnacle8988-89
Synchrony998-999
Pursuit88888+98+
Raptor8798688
Scepter6-67-5N
Roundup7985789

IAKSMIMNWIMean
PPI/PRE
Authority---F-7.0-F
Authority Broadleaf/Canopy XL-GE--8.9-E
Canopy-GE--8.9-E
CommandGGGFGG7.8-G
FirstRate-GEG-8.2-G
PursuitGEGGGGE8.7-GE
Scepter-GG--8.7-GE
POST
BasagranEGEEGE9.0-E
Galaxy-GEE-E9.0-E
Storm-GEG--8.8-E
BlazerEGEGGGE8.7-GE
FlexstarGEGEGFG8.1-G
CobraGFGPFG7.2-F
ResourceP-PPP< 6-P
Stellar----F7.0-F
FirstRate-GEG-8.5-GE
ClassicFEGEGG8.2-G
PinnacleGEEEGGE8.5-GE
Synchrony-EEGGE8.8-E
PursuitFEGGGG8.2-G
Raptor-EGGG8.1-G
Scepter--P--< 6-P
RoundupEGEGFGG7.9-G