思茅松纯林及针阔混交林中松实小卷蛾和微红梢斑螟诱捕量比较研究  

Comparison of Trap-catch Amount of Dioryctria rubella and Retinia cristata Mothes in Mixed and Pure Pinus kesiya var. langbianensis Stands

作　　者：冯志伟[1] 闫争亮[1,2] 刘云彩[1] 胡光辉[1] 李思广[1] 

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

出　　处：《西部林业科学》2012年第2期96-98,共3页Journal of West China Forestry Science

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

摘　　要：在思茅松纯林和针阔混交林中,以(E,E)-2,4-癸二烯醛、(Z)-11-十六碳烯乙酸酯为引诱剂,对松实小卷蛾和微红梢斑螟进行了诱捕试验。结果表明,以(E,E)-2,4-癸二烯醛为引诱剂,在思茅松纯林和混交林内平均每个诱捕器分别诱捕到松实小卷蛾6.30头和3.10头;以(Z)-11-十六碳烯乙酸酯为引诱剂,在思茅松纯林和混交林内平均每个诱捕器分别诱捕到微红梢斑螟3.60头和2.40头;混交林内的松实小卷蛾和微红梢斑螟的诱捕量显著少于纯林。Lure catch test of Retinia cristata and Dioryctria rubella was conducted in pure and mixed plots of Pinus kesiya var.langbianensis with other broad-leaved tree species.Catch amounts of Retinia cristata by（E,E）-2,4-Decadienal in mixed plot and pure pine plot were respectively 6.30 and 3.10,and catch amounts of Dioryctria rubella by（Z）-11-hexadecenylacetate in mixed stand and pure pine stand were respectively 3.60 and 2.40.Catch amounts of Retinia cristata and Dioryctria rubella in mixed plot were significently less than those in pure pine plot.

关 键 词：思茅松 松实小卷蛾 微红梢斑螟 诱捕 

分 类 号：S763[农业科学—森林保护学]