- United States. Agricultural Research Service30
- Oregon State University. Department Of Crop Science29
- Sullivan, Dan M.20
- Young, William C.18
- Oregon State University. Agricultural Experiment Station14
- Oregon State University. Malheur Experiment Station14
- Youngberg, Harold W.6
- Oregon State University. Extension Service5
- Peachey, Ed5
- Anderson, Nicole4
- Chastain, T. G.4
- Flowers, Michael4
- Heinrich, Aaron4
- Hulting, Andrew4
- Karow, Russell S.4
- Mueller Warrant, G. W.4
- Alderman, S. C.3
- Garbacik, C. J.3
- Griffith, S. M.3
- Rao, S.3