STARS 1006B (Reg. No. GP-200, PI 659760), STARS 1007B (Reg. No. GP-201, PI 659761), STARS 1008B (Reg. No. GP-202, PI 659762), STARS 1009B (Reg. No. GP-203, PI 659763), STARS 1010B (Reg. No. GP-204, PI 659764), STARS 1011B (Reg. No. GP-205, PI 659765), STARS 1012B (Reg. No. GP-206, PI 659766), and STARS 1013B (Reg. No. GP-207, PI 659767), are winter, six-rowed, feed barley ( Hordeum vulgare L.) germplasm lines developed cooperatively by the USDA-ARS, in Stillwater, OK, and Aberdeen, ID as sources of resistance to Russian wheat aphid [RWA; Diuraphis noxia (Kurdjumov)] and greenbug [GB; Schizaphis graminum (Rondani)]. Each resistant line is in a 'Post 90' background and comparable with 'Post 90' (PI 549081) in yield, test weight, heading date, and height in the absence of RWA and GB. Each line is highly resistant to both RWA and GB and has a wide area of adaptation ranging from irrigated production in the northwestern United States to dryland production in the southern plains, where both RWA and GB can be problematic.
