摘要
分析了城市绿地易于发生病虫的原因后，提出了几条相关的建议：１．加强保护工作专业队伍的建设和测报工作。２．强化对病虫天敌的研究与开发利用。３．完善城市绿地生物多样性建设。
After analysing the reasons why urban green plants are easily subjected to plant diseases and insect pests,the author puts forward a few pieces of relevant proposals:1. to strengthen the construction of professional protection contingents and the forecasting of plant diseases and insect pests; 2. to enhance the research into entomophaga;3. to perfect urban green lands construction so as to keep the organisms variety.
出处
《四川林业科技》
北大核心
1999年第1期42-45,共4页
Journal of Sichuan Forestry Science and Technology
关键词
城市园林
植物保护
生物多样性
Urban gardens, Plant protection, Organisms variety
