文献类型：期刊文献

中文题名：北京市永定河休闲森林公园昆虫种类初步调查

英文题名：Preliminary Survey of Insect Diversity in Yongding River Leisure Forest Park,Beijing

作者：蒋俊峰[1] 李承锦[1] 曹亮明[1] 续亚贝[1] 冯昕[2] 袁启华[2] 姚艳霞[1] 沈稳兵[2]

第一作者：蒋俊峰

机构：[1]中国林业科学研究院森林生态环境与自然保护研究所,国家林业和草原局森林保护学重点实验室/生物多样性保护国家林业和草原局重点实验室,北京100091;[2]北京市永定河休闲森林公园管理处,北京100043

年份：2025

卷号：5

期号：3

起止页码：69-80

中文期刊名：陆地生态系统与保护学报

外文期刊名：Terrestrial Ecosystem and Conservation

基金：永定河休闲森林公园昆虫多样性调查。

语种：中文

中文关键词：永定河休闲森林公园;昆虫调查;有害昆虫;寄主植物

外文关键词：Yongding River Leisure Forest Park;insect diversity;pest;host plant

分类号：S763

摘要：【目的】探明北京市永定河休闲森林公园的昆虫种类信息,为后续开展害虫综合防治提供科学依据。【方法】于2022年和2023年,通过马来氏网、黄盘和灯诱调查昆虫种类;基于标本外部形态特征鉴定昆虫种类;按照昆虫习性和寄主植物受害部位划分害虫的危害类型,并归纳主要害虫在园内的主要寄主植物。【结果】调查共发现昆虫102种,隶属于9目60科97属,其中鳞翅目(Lepidoptera)种类最多,达35种;螳螂目(Mantodea)和毛翅目(Trichoptera)种类最少,均为1种,刺槐叶瘿蚊(Obolodiplosis robiniae)为园内新记录的外来入侵种。园内主要有害昆虫共45种,包括食叶害虫、枝梢害虫、地下害虫、种实害虫和蛀干害虫5个类型。食叶害虫以蛾类为主,在园内主要危害柳树、杨树、榆树等寄主植物的叶片;枝梢害虫以蚜虫类和蝽类为主,在园内主要危害松树、柳树、桃树、槐树和豆科部分草本植物的茎、叶;种实害虫种类最少,主要是蛀果螟蛾;其次,八字地老虎(Xestia c-nigrum)、黄脸油葫芦(Teleogryllus emma)和铜绿异丽金龟(Anomala corpulenta)等害虫危害的寄主种类多,取食部位广,不仅危害叶片,还破坏幼苗的根茎。【结论】进一步完善了园内昆虫种类数据,并补充了园内主要害虫及其寄主植物信息,研究结果有利于园林工作者识别园内有害昆虫的种类,为后续开展害虫综合治理提供依据。
【Objective】Explore and clarify the information on insect species in Yongding River Leisure Forest Park in Beijing,providing a scientific basis for subsequent comprehensive pest control.【Method】Insect diversity surveys were conducted in 2022 and 2023 using Malaise traps,yellow pan traps and light traps.Identify insect species based on the external morphological characteristics of specimens.Classifying pest damage types based on insect behavior and the affected parts of host plants,and summarize the main host plants of the main pests in the garden.【Result】A total of 102 insect species belonging to 97 genera,60 families,and 9 orders were collected in the Park.Lepidoptera constituted the most diverse order with 35 recorded species,while Mantodea and Trichoptera represented the least diverse orders,each with only one recorded species,and the Obolodiplosis robiniae is a newly recorded alien invasive species in the garden.A total of 45 major pest insect species were identified in the park,classified into five categories:defoliating,branch,underground,seed and boring pests.Defoliating pests are mainly moths,which mainly damage the leaves of willows,poplars,elms in the garden.Branch pests were dominated by aphids and mirids,mainly infesting the stems and leaves of pine,willow,peach,locust,and some leguminous herbaceous plants in the park.The species of seed pests are the least,primarily comprising pyralid moths.And then,there are many kinds of hosts damaged by pests such as Xestia c-nigrum,Teleogryllus emma and Anomala corpulenta,they feed on a wide range of parts,which not only harm leaves,but also destroy the rhizomes of seedlings.【Conclusion】This survey has further improved the data on the types of insects in the garden and clarified the main pests in the garden and their host plants.The results will help garden workers identifying the types of harmful insects in the garden,and provides a basis for the subsequent comprehensive pest management.