黄斑卷蛾性诱剂的合成与田间诱蛾活性试验  

SYNTHESIS AND FIELD TRAP TESTS OF SEX ATTRACTANT FOR YELLOW TORTRIX ACLERIS FIMBRIANA MEYRICK(LEPIDOPTERA:TORTRICIDAE)

作　　者：刘玉秀[1] 韩艳[1] 孟宪佐[1] 

机构地区：[1]中国科学院动物研究所农业虫害鼠害国家重点实验室,北京100080

出　　处：《林业科学》2001年第5期97-99,共3页Scientia Silvae Sinicae

摘　　要：黄斑卷蛾 (AclerisfimbrianaMeyrick)性诱剂的主要成分为 (反 ) 11,13 十四碳双烯醛 (简式E11,13 14:Ald)。从易得的原料出发 ,通过Wittig反应合成了这种性诱剂及其类似物。田间诱蛾试验结果表明 ,E11,13 14:Ald对黄斑卷蛾具有强烈的引诱作用 ,最佳剂量为 1.0mg。单一的 (反 ) 11,13 十四碳双烯 1 基醋酸酯对黄斑卷蛾没有引诱作用 ,但对E11,13 14:Ald的诱蛾活性有明显的增效作用。而 (反 ) 11,13 十四碳双烯 1 醇和(反 ) 11 十四碳烯 1 醇 ,(反 ) 11 十四碳烯醛对E11,13The sex attractant for yellow tortrix, Acleris fimbriana Meyrick,(E) 11,13 tetradecadienal(E11,13-14:Ald),was synthesized via Wittig reaction from two readily available starting materials. Field trials were undertaken in Beijing during May October, 2000. The tests showed that E11,13 14:Ald gave strong attractive activity to the male yellow tortrix . The optimum dose of E11,13 14:Ald to catch male yellow tortrix was 1.0mg. Single E11,13-14:Ac was not attractive to the male moths, but it could highly enhance the attractive effect when it was added to E11,13 14:Ald. On the other hand, E11,13-14:OH, E11 14:OH and E11 14:Ald inhibited the attractive effect when they were added to E11,13 14:Ald respectively.

关 键 词：黄斑卷蛾 性诱剂 13-十四碳双烯醛 合成 诱蛾活性 田间试验 

分 类 号：S433.4[农业科学—农业昆虫与害虫防治] S482.3[农业科学—植物保护]