Relative biological fitness of imidacloprid resistant strains of Nilaparvata l ugens
Author of the article:LIU Ze-Wen,LIU Cheng-Jun,ZHANG Hong-Wei,HAN Zhao-Jun
Author's Workplace:(Key Laboratory of Monitoring and Management of Plant Disease and Insects,Minist ry of Agriculture,Nanjing Agricultural University,Nanjing 210095,China)
Key Words:Nilaparvata lugens; imidacloprid; biological fi tness
Abstract:Although the resistance of BPH to imidacloprid was low in the field, high resistance has been observed in strains selected by imidaclop rid. The effects of the imidacloprid resistance o n the fitness of BPH were evaluated in terms of developmental and r