Three strains of insecticide resistant Aedes albopictus were selected,the beta cypermethrin resistant larval strain (Rc 1), adult strain (Rc a),and trichlorfon resistant larval strain (Rt 1).
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美
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白紋伊蚊幼蟲(chóng)對高效氯氰菊酯有較快的抗性發(fā)展速度,而成蟲(chóng)則抗性發(fā)展緩慢。
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国内精品美女A∨在线播放xuan