Three species of the genus Lygus and their relation to alfalfa seed production in southern Arizona and California. (open access)

Three species of the genus Lygus and their relation to alfalfa seed production in southern Arizona and California.

Describes the characteristics of a variety of Lygus and its habits which lead to damaged alfalfa seed in southern Arizona and California.
Date: November 1940
Creator: Stitt, Loyd L.
System: The UNT Digital Library