Jensen, L. B., Simko, B. C., Shock, C. C., & Saunders, L. D. (2003). A two year study on alternative methods for controlling onion thrips (Thrips tabaci) in Spanish onions. OSU Agricultural Experiment Station - Special Report 1048. pp. 94-106.
Jensen, L. B., Simko, B. C., Shock, C. C., & Saunders, L. D. (2003). A two year study on alternative methods for controlling onion thrips (Thrips tabaci) in Spanish onions. OSU Agricultural Experiment Station - Special Report 1048. pp. 94-106.