摘要
在西双版纳热带植物园内的木瓜榕和对叶榕上共采集昆虫标本 88号 ,经鉴定、整理 ,访问木瓜榕的昆虫有 3 8种 ,属于 8个目 2 0科和 3 2属 ,在对叶榕上取食危害的昆虫有 7个目 2 2科 3 1属 ,共 3 7种 ,基本摸清了两种树上昆虫群落组成特点 .两种树上均表现为昆虫种类丰富 ,害虫所占比例较高 ,造成损失者多为鳞翅目、鞘翅目及同翅目几个大目中的害虫 ,并记述了各类害虫的为害部位和症状。
We collected insect samples of 88 numbers in theFicus auriculataand Ficus hispida trees in Xishuangbanna Tropical Botanic Garden.Through identification 39 species visitFicus auriculata,they subordinate 8 orders,20 families and 33 genuses.In the Ficus hispida tree insects have 7 orders,22 families,and 35 genuses,all are 39 species.Results show that insect species is rich and lepidoptera,coleoptera and homopyera are major pests.The paper also describes harming symptom of every pest,activities of beneficial insects and analyse their peculiar functions.
出处
《思茅师范高等专科学校学报》
2001年第3期90-95,共6页
Journal of Simao Teachers' College
关键词
木瓜榕
对叶榕
昆虫群落
西双版纳
Ficus auriculata
Ficus hispida
Insect communities
Xishuangbanna
