【摘要】 研究斜纹夜蛾对有机磷杀虫剂毒死蜱抗性大小结果表明,检测的桂北两地果园靶标昆虫对毒死蜱的抗性并没有有效的形成,与室内培育的敏感体系基本一致;在室内通过5代汰选之后抗性水平由1.2806上升到4.1063。更多还原

【Abstract】 The detection on resistance of Cotton Leafworm to organophosphous pesticide chlorpyrifos had been conducted.The result showed that there were no effective formation for resistance to chlorpyrifos on the target insects of the two orchards in northern Guangxi.It was consistent with the sensitive system of indoor breeding.The resistance level had increased from 1.2806 to 4.1063 after 5 generation jigging indoor.更多还原