合成性信息素对枣镰翅小卷蛾雄蛾田间诱捕试验  

THE FIELD TRAP TEST OF ANCYLIS SATIVA LIU MALE MOTHS TO SYNTHETIC SEX PHEROMONE

作　　者：马瑞燕[1] 韩桂彪[1] 李连昌 

机构地区：[1]山西农业大学 [2]山西农业科学研究院

出　　处：《林业科学》1999年第1期126-128,共3页Scientia Silvae Sinicae

基　　金：山西省青年基金

摘　　要：１９８１～１９８４年中国科学院上海有机化学研究所和山西农业大学激素研究室合作，对枣镰翅小卷蛾（ＡｎｃｙｌｉｓｓａｔｉｖａＬｉｕ）性信息素的成分、结构进行了测定，证明其成分为Ｅ９１２∶Ａｃ和Ｚ９１２∶Ａｃ，二者以Ｅ／Ｚ为８∶２比例在田间的诱蛾效果...The field trap test on Ancylis sativa Liu showed that E9 12: Ac alone had a little attractness to male moths, but Z9 12: Ac alone could not attact them. Mixtures of E9 12:Ac and Z9 12:Ac in five various ratios were tested, and the mean catches reached their maximum in the natural E/Z (6 5∶3 5) ratio. The preparation in this ratio was used to study the relationship between doses used and mean catches. Within the range 50～200μg the traps were effectively attractive to the males in the field. Little attractness to males was found in the dosage of 1μg and 500μg.

关 键 词：枣镰翅小卷蛾 性信息素 田间诱蛾试验 

分 类 号：S476.6[农业科学—农业昆虫与害虫防治] S76.859[农业科学—植物保护]