


【摘 要】 通过对石狮市城市森林有害生物的全面调查,共发现了107种城市森林有害生物。从来源看,外来有害生物17种,本土有害生物90种;从有害生物类群看,其中虫害56种(其中半翅目25种、鳞翅目20种、鞘翅目3种、等翅目1种、双翅目3种、缨翅目2种、膜翅目1种、滑刃目1种)、病害30种、有害植物21种。通过对各种类型有害生物的发生现状进行分析,并由此总结出一些防治对策,以期对今后的有害生物防治工作能起到一定的指导作用。
【关键词】 石狮市;城市森林;有害生物调查;发生现状分析;防治对策
中图分类号:S763.3 文献识别码:A 文章编号:2096-1073(2020)03-0110-113
Investigation and Control of Urban Forest Pests in Shishi City
LIN Mingfu
(Shishi Forestry Resources Station Quanzhou, Fujian 362700)
[Abstract] A total of 107 kinds of pests in urban forests were found through a comprehensive survey of pests in urban forests of Shishi City. From the source, there are 17 exotic pests and 90 indigenous pests, among which 56 pests (including 25 species of hemiptera, 20 species of Lepidoptera, 3 species of Coleoptera, 1 species of Isoptera, 3 species of Diptera, 2 species of Milioptera, 1 species of Hymenoptera and 1 species of Slipperda), 30 species of diseases and 21 species of harmful plants are pests. Based on the analysis of the current situation of various types of pests, some control strategies are summarized, which can play a guiding role in the future work of pest control.
[Key words] Shishi city; uurban forest; pest status; control measures
福建省石狮市市域三面环海,是一座美丽富饶的城市,已荣获国家生态城市称号,目前全市城镇化率79.1%,居福建省各县市首位。隨着城市的不断发展,人们生活水平的不断提高,园林绿化也在城市森林建设过程中起着越来越重要的作用,从公园、广场、道路到居住小区,各种独具匠心的园林景观都在提升着人们生活的幸福感。与此同时,随着绿化苗木品种的丰富,各地苗木的异地调运,各种有害生物问题也日益凸显,不仅会造成经济损失,还会对生态环境产生严重破坏。为了保障城市森林健康、稳定发展,有害生物的防治工作也应更加重视。为了准确掌握全市城市森林有害生物的发生基本现状,2017年8月-2019年3月,石狮市开展了全市城市森林有害生物调查,本文在全市调查的基础上,分析了各种类型有害生物的发生现状,提出适宜于市情的城市森林有害生物防治对策。……