Small Grain Herbicides

Mark VanGessel, Extension Weed Specialist; mjv@udel.edu

For the past two weeks I have written about weed control for winter wheat. The concepts and ideas I talked about are the same for barley and other winter grains. The following table is a list of herbicides labeled for the various small grains.

 

Herbicide Form. Active Ingredient MOA /

Grp #

Winter Wheat

Barley

Oats

Rye

   

Broadleaf Weeds

 

 

 

Harmony SG 50 SG Thifensulfuron 2

XX

XX

XX

 

Unity 75 DF Thifensulfuron 2

XX

XX

XX

 

Harmony Extra 50 SG thifensulfuron +

tribenuron

2 + 2

XX

XX

XX

 

TNT Broadleaf 75 DF thifensulfuron +

tribenuron

2 + 2

XX

XX

XX

 

Starane Ultra 2.8 L Fluroxypyr 4

XX

XX

XX

 

2,4-D various 2,4-D 4

XX

XX

XX

XX

dicamba (Banvel) 4 S Dicamba 4

XX

XX

XX

XX

Finesse 75 DF chlorsulfuron +

metsulfuron

2 + 2

XX

POST only

 

 

   

Numerous Grasses / Broadleaves

 

 

 

Osprey 4.5 WG Mesosulfuron** 2

XX

 

 

 

Axiom 68 DF flufenacet + metribuzin 15 + 5

XX

 

 

 

PowerFlex 7.5 WG Pyroxsulam 2

XX

 

 

 

   

Strictly Ryegrass

 

 

 

Hoelon 3 EC Diclofop 1

XX

XX

 

 

Axial XL 0.42 L Penoxaden** 1

XX

XX

 

 

   

Seldom Recommended

 

 

 

Peak 57 WDG prosulfuron 2

XX

XX

XX

 

Stinger 3 L clopyralid 4

XX

XX

XX

 

Buctril 4 EC bromoxynil 6

XX

XX

XX

 

Aim 2 EC carfentrazone 14

XX

XX

XX

 

Prowl H2O 3.8 ACS pendimethalin 3

XX

 

 

 

Maverick 75 WG sulfosulfuron 2

XX

 

 

 

*Finesse is labeled in barley for postemergence applications only
**Also contains a safener

Related Articles:
Considerations for Weed Control in Winter Wheat I
Considerations for Weed Control in Winter Wheat II
Metribuzin Use in Winter Wheat

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