几种抗虫树种的化学成分分析及其抗虫机理的研究(Ⅵ)——臭椿、苦楝生物活性物质(标样)林分模拟试验  

Study on insect-resistance mechanism of several tree species(Ⅵ) ——Experiments of bioactive material in simulated forest stands of Ailanthus altissima and Melia azedarach

作　　者：曹兵[1] 刘亚辉[1] 吕文[2] 鲍瑞 

机构地区：[1]宁夏农学院园林系,宁夏永宁750105 [2]国家林业局三北防护林建设局,宁夏银川750001 [3]宁夏灵武矿务局公用工程管理公司绿化队,宁夏灵武751400

出　　处：《辽宁林业科技》2000年第6期8-10,27,共4页Liaoning Forestry Science and Technology

摘　　要：臭椿、苦楝的生物活性物质 ,对天牛有很强的驱避作用 ,它对天牛成虫取食、交尾活动影响很大。通过林分模拟试验 ,得到进一步证实 ,并从供试的活性物质 8种标样中 ,筛选出驱避效果最佳的 2种挥发性物质 :β -蒎烯和 βThis paper deals with the function of bioactive materials in Ailanthus altissima and Melia azedarach.Experiments of forest stand simulation were done and 8 kinds of material were tested.Results show that those bioactive materials are good insect repellant to Anoplophora glabripennis.And two kinds of volatile show the best effect to insect which are β-pinene and β-syringene

关 键 词：光肩星天牛 林分模拟试验 驱避效果 

分 类 号：S763.1[农业科学—森林保护学]