松实小卷蛾对几种碳烯醛的室内行为反应研究  

Effects of Some Types of Unsaturaed Aldehyde on Behavior of Female Adult of Retinia cristatain Room Conditions

作　　者：闫争亮[1,2] 刘云彩[2] 马惠芬[1,2] 胡光辉[2] 泽桑梓[2] 

机构地区：[1]云南省森林植物培育与开发利用重点实验室/国家林业局云南珍稀濒特森林植物保护和繁育实验室,云南昆明650201 [2]云南省林业科学院,云南昆明650201

出　　处：《西部林业科学》2011年第3期18-20,共3页Journal of West China Forestry Science

基　　金：国家林业局行业公益性项目(200704021);国家自然科学项目(30560125)资助

摘　　要：通过松实小卷蛾雄蛾对(E)-2-癸烯醛、(E)-2-十二碳烯醛、(E,E)-2,4-癸二烯醛和(E,E)-2,4-十二碳二烯醛4个化合物的室内行为反应实验。结果表明,4个化合物都可在一定程度上引起松实小卷蛾雄蛾的兴奋、起飞、定向飞行等反应;松实小卷蛾雄蛾对(E,E)-2,4-癸二烯醛的反应最为强烈,是松实小卷蛾信息素的关键组分,其余3个化合物也是其信息素中不可或缺的组分。能够引起松实小卷蛾雄蛾明显行为反应的最低刺激量为0.01μg。The effects of some unsaturated aldehyde,i.e.（E）-2-decenal,（E）-2-dodecenal,（E,E）-2,4-decadienal and（E,E）-2,4-dodecadienal on the behavior of female adult of Retinia cristata were studied in room conditions.The results showed that the four chemicals might be able to cause excitement,takeoff and directional flying of the insect;among 4 chemicals（E,E）-2,4-decadienal caused strongest reaction,demonstrating it was key component of pheromone of the insect,nevertheless other 3 chemicals were indispensable in it.The threshold of causing the reactions was 0.01μg of the chemicals.

关 键 词：松实小卷蛾 碳烯醛 室内实验 

分 类 号：S763[农业科学—森林保护学]