虱螨脲、殺鈴脲、氟鈴脲、氯蟲(chóng)苯甲酰胺>高效氯氟氰菊酯、蟲(chóng)螨腈、多殺霉素>溴氰蟲(chóng)酰胺、茚蟲(chóng)威、唑蟲(chóng)酰胺>氟苯蟲(chóng)酰胺、聯(lián)苯菊酯、甲氧蟲(chóng)酰肼>毒死蜱、乙酰甲胺磷>噻蟲(chóng)嗪>啶蟲(chóng)脒、甲萘威;9種殺蟲(chóng)劑對(duì)2個(gè)種群草地貪夜蛾5齡幼蟲(chóng)的毒力大小順序依次為:甲維鹽、溴蟲(chóng)氟苯雙酰胺>氯蟲(chóng)苯甲酰胺>虱螨脲>殺鈴脲>蟲(chóng)螨腈>高效氯氟氰菊酯、茚蟲(chóng)威>氟苯蟲(chóng)酰胺,研究結(jié)果表明,甲維鹽、溴蟲(chóng)氟苯雙酰胺、虱螨脲、氯蟲(chóng)苯甲酰胺4種殺蟲(chóng)劑對(duì)草地貪夜蛾3齡和5齡幼蟲(chóng)具有很高的活性,是防治草地貪夜蛾的理想藥劑,該研究為合理選擇有效殺蟲(chóng)劑進(jìn)行田間防治提供了科學(xué)依據(jù)。-龍?jiān)雌诳W(wǎng)" />