摘要
分析了城市园林植物生态环境和城市园林植物病虫害的特点,指出当前城市园林植物病虫害防治中面临的问题,提出了园林植物病虫害的防治必须以生态学为基础,充分考虑园林植物、病虫及天敌三者之间的关系,从保障人、天敌、园林植物和城市生态系统安全的角度出发,科学使用农药,保护城市环境,促进生态平衡。
Through analyzing the ecological environment and characters of disease and insect pests of urban garden plants, some problems existing in controlling the disease and insect pests of urban garden plants were expounded, and it put forward that the ecological control on disease and insect pests of garden plants must be based on the ecological theory, considering the interactions between host plants, disease and insect pests, and their enemies each other, making use of pesticides scientifically, protecting urban environment and-promoting the ecological balance from ensuring safety of human, enemies, gardening plants and ecological system in urban area.
出处
《广西农业科学》
CAS
CSCD
2009年第6期658-661,共4页
Guangxi Agricultural Sciences
基金
广州市科技攻关项目(2003Z2E0141)
关键词
城市园林植物
病虫害
生态控制
urban garden plant
disease and insect pests
ecological control
作者简介
于永浩（1981-），男，山东文登人，助理研究员，博士研究生，主要从事有害生物综合治理研究。
