摘要
阐述使用有毒农药对城市生态环境造成的严重危害，从实践角度论述病虫害综合治理是恢复城市生态环境的重要途径，并列举了园林植保的动态和方法。
The article expatiate upon the severity harm for urban ecological environment by using noxious pesticide. Plant diseases and insect pests comprehensive control is practical and it is the only approach to restore urban eco- logical environment. The author also lists tbe trends and methods for landscape plant protection.
出处
《中国园林》
2002年第2期77-81,共5页
Chinese Landscape Architecture
关键词
城市
生态环境
园林植保
病虫害
综合治理
ecological environment
landscape plant pro- tection
orientation
