Only one bud at a time germinates to form a new plant. However, if that bud is destroyed by cultivation or an herbicide, then a new bud is activated. Control is best accomplished by continuous cultivation during a summer fallow period before planting and by spot treatment to prevent new infestations from becoming established in the field. The tubers are easily spread by cultivation equipment. WILD OAT .
Wild oat is a winter annual grass that is a prolific seed producer.
Wild oat germinates and grows vigorously during the winter rainy period and competes directly with artichoke for nutrients and light. It also reduces harvesting efficiency. The Regents of the University of California. All rights reserved. For noncommercial purposes only, any Web site may link directly to this page or photo file.