噻嗪酮对稻纵卷叶螟F_1代生存的影响  

Effect of Buprofezin on F_1 Generation Survival of Rice Leaf-folder

作　　者：陈忠孝[1] 胡国文[1] 凌逸军 

机构地区：[1]中国水稻研究所,江苏农学院

出　　处：《中国水稻科学》1994年第1期57-60,共4页Chinese Journal of Rice Science

摘　　要：噻嗪酮对稻纵卷叶螟Ｆ_１代生存的影响陈忠孝，胡国文，凌逸军（中国水稻研究所，杭州３１０００６；江苏农学院，扬州２２５００１）ＥｆｆｅｃｔｏｆＢｕｐｒｏｆｅｚｉｎｏｎＦ_１ＧｅｎｅｒａｔｉｏｎＳｕｒｖｉｖａｌｏｆＲｉｃｅＬｅａｆ－ｆｏｌｄｅｒ￥ＣＨＥＮＺ...The rice leaf-folder(Cnaphalocrocis medinalis Guenee)3rd instar larvae were treated with 5buproferin concentrations.The results indicated that buprofezin had no effects on moth emergence rate and egg production, but moth emergence peaks were delayed by 1 day.The egg hateh rate,survival rates of egg-2nd instar larvae and 2nd-5ib instar larvae were significantly decreased with the concentration increasing.

关 键 词：噻嗪酮 稻纵卷叶螟 生存率 毒性 

分 类 号：S435.112.1[农业科学—农业昆虫与害虫防治]