【摘要】 通过平坡诊断法对福建南平小菜蛾的抗性种群结构与敏感和抗性剂量作了探讨,得出南平小菜蛾种群对高效氯氰菊酯的敏感剂量为 1. 180 0μg/mg体重,对高效氯氰菊酯的抗性剂量为 2. 640 0μg/mg体重。对毒死蜱的敏感剂量为 0. 045μg/mg体重,对毒死蜱的抗性剂量为 2. 540 0μg/mg体重。对阿维菌素的敏感剂量为 0. 001 3μg/mg体重,对阿维菌素的抗性剂量为 0. 014μg/mg体重。更多还原

【Abstract】 Diagnostic test was used to analyze the resistant population constitution of diamondback moth in Nanpin, Fujian. The result showed that the susceptive dose for diamondback moth to Beta-cypermethrin was 1.180 0μg/mg avoirdupois and the resistant dose was 2.640 0 μg/mg avoirdupois. The susceptive dose for diamondback moth to chlorpyrifos was 0.045 μg/mg avoirdupois and the resistant dose was 2.540 0 μg/mg avoirdupois. The susceptive dose for diamondback moth to abmectin was 0.0013μg/mg avoirdupois and the resistant dose was 0.014 μg/mg avoirdupois.更多还原