An integrated management approach is the best means of controlling any weed infestation. The general control methods are cultural, mechanical, biological, and chemical. The site and environment of the infestation dictates what combinations of controls can be implemented properly and safely. Also, control treatments may need to be repeated to overcome an infestation. Though foxtail barley is not highly competitive, this grass can be opportunistic.
Any open area is subject to an infestation.
Therefore, poor management of a site, such as wet spots in a pasture, can offer an opportunity for infestation. If unchecked for three to four years, the infestations can become a serious problem. Good management will maintain desirable competitive species and minimize foxtail barley infestation opportunities. Adequate drainage and proper grazing are good management practices that should be in place. After controlling foxtail barley, any existing field problems need to be corrected by leveling, improving irrigation practices, or renovating old plant stands.