Forty perennial and 12 annual grass varieties were evaluated for seed production potential at Corvallis, Oregon. Perennial ryegrass, orchardgrass, Kentucky bluegrass, red fescue, Chewings fescue, tall fescue, and annual ryegrass were included in the study. Results of 1986 and 1987 harvest years are reported.
New varieties and advanced breeding lines of forage and turf grass species were grown under Oregon conditions to evaluate their seed yield potential. Seed harvest dates and clean seed yields for 146 entries are reported for 1982 and 1983, and ranked as a percent of the standard variety for each...