field of soybeans with pigweed
U of A CES Pasture Weed Control Database

Pasture Weed Control Database

The Pasture Weed Control Database contains the same information and pictures included in the Miscellaneous Publication MP-522. The weeds are arranged alphabetically by scientific name because common names vary. For example, in Arkansas, Eupatorium capillifolium, is variously called, Dogfennel, Cypress Weed, and Texas Cedar.
Large Crabgrass, Digitaria sanguinalis
Digitaria sanguinalis
Glyphosate may be applied between cuttings to control crabgrass in established bermudagrass hayfields. Apply 8 to 10 fl oz/A of 4 lb/gal glyphosate as soon as the hay is removed after cutting. Be warned that glyphosate should not be used in this manner unless bermudagrass stunting, yield reduction and possible stand reduction can be tolerated. Applications made after regrowth is well under way will result in increased damage to the bermudagrass. We have tested this practice many times and the amount of bermudagrass injury is unpredictable. Injury ranged from almost none up to 50% stunting.