The results showed the impact of sublethal doses of imidacloprid on adult aphid of F0 generation mostly shortened longevity and depressed the total fecundity;

• 结果表明，吡虫啉亚致死剂量对桃蚜室内种群F0代成蚜的胁迫效应主要表现为降低繁殖力与缩短成蚜寿命；