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.
Barnyardgrass, Echinochloa crus-galli
In bermudagrass forage. Pastora (nicosulfuron + metsulfuron) at 1.0 to1.5 ounces per acre or Panoramic (imazapic) at 4 to 6 fluid ounces per acre. Treat when barnyardgrass is less than 4 inches tall. Add 0.25% nonionic surfactant. Panoramic may cause moderate to severe stunting of bermudagrass.