不同信息化合物对人工杨树林天牛科昆虫的诱集效果  

Trapping Effect of Different Information Compounds on Beetles in Artificial Poplar Forest

作　　者：苏连辉 赵世奇[1] 郭尔庆[1] 王乾[1] 郭志刚[1] 杨楠 赵红蕊[2] 刁雪微 SU Lianhui;ZHAO Shiqi;GUO Erqing;WANG Qian;GUO Zhigang;YANG Nan;ZHAO Hongrui;DIAO Xuewei(Jilin Provincial Forestry Survey and Design Institute,Changchun 130022,China;Forestry College of Beihua University,Jilin 132013,China;Maodu Station Town Comprehensive Service Center,Songyuan 138000,China)

机构地区：[1]吉林省林业勘察设计研究院,吉林长春130022 [2]北华大学林学院,吉林吉林132013 [3]毛都站镇综合服务中心,吉林松原138000

出　　处：《北华大学学报（自然科学版）》2023年第1期38-41,共4页Journal of Beihua University（Natural Science）

基　　金：长白山区昆虫生物多样性与生态系统功能重点实验室项目(YDZJ202102CXJD032);吉林省教育厅科学技术研究项目(JJKH20170042KJ);科技部科技支撑计划项目(2012BAD19B0705,2014Y110600);2022校级大学生创新项目(202210201300)。

摘　　要：采用黑色漏斗诱捕器,选用天牛亚科公用信息素C6-Ketol(K6)、C8-Ketol(K8)、S,S-2,3-hexandiol(SS)、Ethanol(E)、Manuka oil pouch(Ma)和空白处理(BLANK)对吉林双辽人工杨树林天牛科昆虫进行诱捕试验,共采集到天牛科昆虫92头,隶属3亚科6种.单因素方差分析显示,不同信息化合物仅对家茸天牛(F((6,49))=0.686,P<0.05)的诱集活性存在显著差异,对天牛科昆虫诱集的物种平均数和个体平均数差异均不显著(P>0.05);相似性系数分析显示,K6+E诱芯与K8+E诱芯、Ma+E诱芯、E诱芯、K6+K8+SS+Ma+E诱芯的相似水平在中等相似以上;时间动态分析显示,天牛科昆虫个体数量在8月9日达到峰值,K6+E诱芯在诱集群落和优势种的效率上均为最高.由此可知,在监测、调查或防治人工杨树林天牛科昆虫时,可以选用K6+E诱芯.Using a black funnel trap,the common pheromone of the subfamily cerambycinae C6-Ketol(K6),C8-Ketol(K8),S,S-2,3-hexandiol(SS),Ethanol(E),Manuka oil pouch(Ma)and BLANK were used to trap the insects of cerambycinae in Shuangliao artificial poplar forest,Jilin province.A total of 92 beetles belonging to 6 species in 3 subfamilies were collected.The results showed that there were significant differences in the attraction activities of different information compounds only for Longurus japonicus(F(6,49)=0.686,P<0.05),and there were no significant differences in the average of species and individual of attraction effects for Longurus japonicus(P>0.05).The similarity coefficient of K6+E core and K8+E core,Ma+E core,E core,K6+K8+SS+Ma+E core was analyzed.According to the time dynamics analysis of trapping effect,the number of individuals of cerambycinae reached the peak on August 9,and the K6+E core had the highest efficiency in attracting community and dominant species.Therefore,the K6+E decoy can be used to monitor,investigate or control the insects of cerambycinae in poplar forest.

关 键 词：人工杨树林 信息化合物 天牛科 诱集效率 时间动态 

分 类 号：S763.3[农业科学—森林保护学]