摘要
根据可持续农业的思想和IPM理论 ,论述了我国设施蔬菜环境特征及导致病虫发生严重的态势 ,分析了综合原因 ,找出了与荷兰温室蔬菜病虫生物防治和综合防治水平的显著差距 ,提出建立可持续植物保护系统的 5项对策建议 ,强调改善设施结构和设备。
There are over 60 important species of diseases and insect pests in vegetables crops under protected culture in China. Since 1975 ,Integrated Pest Management (IPM) has been confirmed as a guiding principle of national plant protection.Currently,that the IPM technique systems of the vegetables pests based mainly on pesticides control,had adopted against the pests,the yearly average vegetables yield was over 25 % higher than that of without application of pesticides and the other control methods.The sa...
出处
《中国蔬菜》
北大核心
2000年第S1期22-27,共6页
China Vegetables
关键词
设施蔬菜
可持续发展
病虫防治
Protected vegetables
Sustainable development
Pests control