The functional response of the first, second and third instar larvae of E. balteatus preying on Macrosiphum avenae (F.)
The functional response of the first, second and third instar larvae of E. balteatus preying on Macrosiphum avenae (F.)
黑带食蚜蝇各龄幼虫对麦长管蚜Macrosiphum avenae(F.)