A.33%阿維•抑食肼水劑 B.15%茚蟲(chóng)威懸浮劑 C.50%吡蚜酮可濕性粉劑 D.250克每升的醚菌酯懸浮劑
A.卵 B.若蟲(chóng) C.幼蟲(chóng) D.蛹 E.成蟲(chóng)
A.褐飛虱 B.甜菜夜蛾 C.二化螟 D.大螟 E.黏蟲(chóng) F.煙粉虱