Appendix 23-1. Herbicide tolerance and susceptibility in tall fescue.
Herbicide
|
Trade name
|
Rate (kg ai/ha)
|
Crop tolerance†
|
Stand age
|
Reference
|
Atrazine
|
|
2.0
|
T
|
established
|
Rolston and Archie, 2002
|
Dimethenamide/ s-Dimethenamide
|
Frontier
|
1.2-2.6
|
T
|
|
Hanson et al., 2000
|
Difenzoquat
|
Avenge
|
2.0
|
T
|
established
|
Mueller-Warrant, 1998
|
Diuron
|
Karmex
|
1.6
|
T
|
established
|
Mueller-Warrant et al., 1996
|
Ethofumesate
|
Nortron
|
2.0
|
T
|
seedling
|
|
Glufosinanate
|
Buster
|
0.25
|
T
|
established
|
Mueller-Warrant, 1998
|
Glyphosate
|
Roundup
|
0.1
|
T,(MS)
|
seedling
|
|
Metribuzin
|
Sencor
|
0.6
|
T
|
established
|
Mueller-Warrant et al., 1996
|
Quinclorac
|
|
0.4-0.8
|
T
|
|
Mallory-Smith and Brewster, 2001
|
pendimethalin
|
Prowl
|
2.2
|
T
|
established
|
Mueller-Warrant et al., 1996
|
Oxyflurofen
|
Goal
|
0.4
|
T
|
established
|
Mueller-Warrant et al., 1996
|
Terbacil
|
Sinbar
|
1.1
|
T
|
established
|
Mueller-Warrant et al., 1996
|
† T, tolerant; MS, moderately susceptible; S, susceptible.
|