- Pearcy, William G.4
- Strik, Bernadine C. (Bernadine Cornelia), 1962 4
- Tang, Longteng4
- United States. Agency For International Development4
- United States. Agricultural Research Service4
- Wang, Yanli4
- Barstow, Dennis3
- Barth, John A.3
- Betts, Matthew G.3
- Campbell, Robert E.3
- Fang, Chong3
- Freitag, Michael3
- Heppell, Selina S.3
- Karplus, P. Andrew3
- Liu, Weimin3
- Lundeberg, Christopher A.3
- Macdonald, Megan3
- Oregon State College. Agricultural Experiment Station3
- Oregon State University. Department Of Crop Science3
- Payne, Sierra D3