摘要
采用沿路踏查法和专项调查法,对西双版纳热带植物园西区专类园植物的害虫种类及危害程度进行调查。结果表明,园内的主要害虫有61种,隶属7目40科;害虫种类较多,但危害严重的种类少。对危害严重的类群如红棕象甲Rhynchophorus ferrugineus、苏铁白轮盾蚧Aulacaspis yasumatsui、水椰八角铁甲Octodonta nipae、褐纹甘蔗象Rhabdoscelus lineaticollis、黄野螟Heortia vitessoid、迁粉蝶Catopsilia pomona等需重点关注,做好虫情监测,并制定科学的防治措施。
The occurrence and harm ranking of pests at Xishuangbanna Botanical Garden were investigated by means of road inspection and special investigation.The results showed that there were 61 species from 40 families of 7 orders,but a few of them damaged seriously.We should focus on those pests,such as Rhynchophorus ferrugineus,Aulacaspis yasumatsui,Octodonta nipae,Rhabdoscelus lineaticollis,Heortia vitessoides,and Catopsilia pomona,monitor insect pest situation and put forward scientific methods of prevention and control.
作者
肖云学
XIAO Yunxue(Xishuangbanna Tropical Botanical Garden,Chinese Academy of Sciences,Menglun 666303,China)
出处
《中国森林病虫》
2019年第6期20-26,19,共8页
Forest Pest and Disease
关键词
西双版纳热带植物园
害虫
害虫管理
防治措施
Xishuangbanna Tropical Botanical Garden(XTBG)
insect pest
pest management
prevention and control measures
