Effect of Some Insecticides on Mustard Aphid, Lipaphis erysimi (Kaltenbach) in Field and Net House Conditions

Gazi, M., Akram Hossain, M. Zahidul Islam, M. Aftab Hossain and M. Khalequzzaman

Journal of Biological Sciences 1 ( 11 ): 1031 - 1033 , 2001