Oregon State University. Extension Service; Kean, Deborah; Myers, Jim; Stone, Alex; Stang, Jack; McGrath, Dan (Corvallis, Or. : Extension Service, Oregon State University, 2001-03)
Varieties of several kinds of vegetables were observed in conjunction with breeding programs. Unless otherwise noted, plots were 10–20 feet long, in 36-foot rows, and received about 450 lb/acre (about 10 lb/1,000 ft2) of ...