Weed Management Handbook

2,4-D (2,4-D amine, 2,4-D LV 4, several other trade names)

Rate 0.5 to 1 lb ae/a

Time Apply when oats are in hard dough stage, to control weeds that will interfere with harvest.

Remarks Results will be best when soil moisture is sufficient for active weed growth. REI 12 hr for the low volatile ester (LVE) formulation and 48 hr for the amine formulation.

Note Also see GRASS SEED-New and Established for herbicides that may be used on many species of grass grown for seed.

bromoxynil + pyrasulfotole (Huskie)

Rate 0.185 to 0.205 lb ai/A bromoxynil + 0.033 to 0.036 lb ai/A pyrasulfotole (13.5 to 15 oz/A Huskie)

Note Also see GRASS SEED-New and Established for herbicides that may be used on many species of grass grown for seed.

bromoxynil + pyrasulfotole (Huskie)

Rate 0.185 to 0.205 lb ai/A bromoxynil + 0.033 to 0.036 lb ai/A pyrasulfotole (13.5 to 15 oz/A Huskie)

Note Also see GRASS SEED-New and Established for herbicides that may be used on many species of grass grown for seed.

bromoxynil + pyrasulfotole (Huskie)

Rate 0.185 to 0.205 lb ai/A bromoxynil + 0.033 to 0.036 lb ai/A pyrasulfotole (13.5 to 15 oz/A Huskie)

Note Also see GRASS SEED-New and Established for herbicides that may be used on many species of grass grown for seed.

bromoxynil + pyrasulfotole (Huskie)

Rate 0.185 to 0.205 lb ai/A bromoxynil + 0.033 to 0.036 lb ai/A pyrasulfotole (13.5 to 15 oz/A Huskie)

Note Also see GRASS SEED-New and Established for herbicides that may be used on many species of grass grown for seed.

dimethenamid-P (Outlook)

Rate 0.66 to 0.98 lb ai/A (14 to 21 fl oz/A Outlook)

Time Apply in fall before targeted weeds emerge, or in midwinter in a sequential-use program with other herbicides that control emerged weeds.

Note Also see GRASS SEED-New and Established for herbicides that may be used on many species of grass grown for seed.

dimethenamid-P (Outlook)

Rate 0.66 to 0.98 lb ai/A (14 to 21 fl oz/A Outlook)

Time Apply in fall before target weeds emerge or in midwinter in a sequential-use program with other herbicides that control emerged weeds.

Note Also see GRASS SEED-New and Established for herbicides that may be used on many species of grass grown for seed.

bromoxynil + pyrasulfotole (Huskie)

Rate 0.185 to 0.205 lb ai/A bromoxynil + 0.033 to 0.036 lb ai/A pyrasulfotole (13.5 to 15 oz/A Huskie)

Special-equipment Applications

Wick, wiper, or roller applications

glyphosate (several trade names)

Rate 3 lb ae glyphosate (1 gal of 3 lb ae/gal formulation) + 2 gal water

Time Weeds should be at least 6 inches taller than the crop. For best results, perennial weeds should be in early-bud, late-boot, full-bloom, or early-seed stage. Control annual weeds before hard seed stage.

Broadleaf Weed Control

2,4-D amine, 2,4-D ester, 2,4-D choline (several trade names)

Rate 0.36 to 0.75 lb ae/A. Follow individual labels.