上海辰山植物园捕食性天敌昆虫调查  

Investigation on predatory natural enemy insect resources in Shanghai Chenshan Botanical Garden

作　　者：李丽[1] 朱春刚 刘炤[1] 屠莉[1] Li Li;Zhu Chungang;Liu Zhao;Tu Li(Shanghai Chenshan Botanical Garden/Urban Horticulture Research and Extension Center,Shanghai 201602,China;Shanghai Station of Green Management and Direction/Shanghai Engineering research center of Urban Tree Ecology and Applications,Shanghai 200020,China)

机构地区：[1]上海辰山植物园/城市园艺技术研发与推广中心,上海201602 [2]上海绿化管理指导站/上海城市树木生态应用工程技术研究中心,上海200029

出　　处：《中国植保导刊》2024年第12期36-42,共7页China Plant Protection

基　　金：上海市绿化和市容管理局科技攻关项目(G220506)。

摘　　要：为摸清上海辰山植物园捕食性天敌昆虫种类构成,通过现场踏查、灯诱、黄板诱集等方法调查,共发现和鉴定捕食性天敌昆虫9个目31个科139种,其中,鞘翅目48种、蜻蜓目23种、双翅目22种、膜翅目17种、半翅目14种、其他目15种,数量大于19头的优势种有41种,主要为前角隐翅虫、婪步甲、菲隐翅虫、镜面虎甲、梭毒隐翅虫、异色瓢虫、切须隐翅虫、纳蠼螋、云纹虎甲、黄斑青步甲等,数量为2~19头的常见种有76种,数量只有1头的稀有种有22种。分析了植物种类和调查方法的不同是与1986年上海市园林植物和2022年上海共青森林公园捕食性天敌调查存在差异的主要原因,调查中还发现部分捕食性天敌昆虫的寄主。调查结果为植物园天敌利用提供了重要依据。The objective of this stu dy was to determine the species composition of predatory natural enemy insects in Shanghai Chenshan Botanical Garden.A total of 139 species of predatory natural enemy insect were identified,belonging to 31 families across 9 orders.These were found and identified through field investigations,light trapping and the used of yellow sticky trap.Among them,there were 48 species of Coleoptera,23 species of Odonata,22 species of Diptera,14species of Hemiptera,17 species of Hymenoptera,and 15 species from other orders.The analysis idetified 41 dominant species with populations exceeding 19 individuals,mainly including Charoxus spp.,Harpalus ssp.,Philonthus sp.,Myriochila specularis,Paederus fuscipes,Harmonia axyridis,Pinophilus sp.,Nala lividipes,Cicindela elisae,Chlaenius micans,etc.The survey identified 76 common species with populations of 2 to 19 individuals and 22 rare species with only one individual captured.The differences in plant species and investigation methods are the main reasons for the differences from the survey of predatory natural enemies in Shanghai Landscape Plants in 1986 and the survey in Shanghai Gongqing Forest Park in 2022.The host of some predatory enemy insects was also found in the investigation.The survey results provided important evidence to support the utilization of natural enemy insects in botanical gardens.

关 键 词：上海辰山植物园 捕食性天敌昆虫 寄主 优势种 

分 类 号：S476.2[农业科学—农业昆虫与害虫防治]