摘要
近年我国蔬菜生产发展很快,面积已超过1亿亩。全国栽培的蔬菜大约有200余种。危害蔬菜的病虫害近1000种,每年因病虫危害损失10％～30％的产量。1983年我国开始蔬菜病虫害的综合治理工作,提出了综合治理的技术路线和技术措施,并形成了主要蔬菜无农药污染生产技术规程,提出了主要病虫害的预测预报办法,已有25个省、市、区有计划地进行蔬菜病虫害综合治理。这在减少损失、降低农药污染、保障市场供应、维护菜田生态平衡方面起了重要作用。
In resent years, the vagetable production in China has been developed rapidly. More than 6.7 million hactars and about 200 spieces of vagetables have been cultivated nationwide. There exists nearly 1000 spieces of pests on vagetables, by which 10～30% losses were caused of totle production each year. Since the concepts of Intergreted pest management (IPM) were firstly introduced in China's vagebable pest control practice in 1983, a series of IPM technical approaches and measures have been developed and several technical standards of non-chemical polluting vagetable production have been desigend and the forecasting mathods for main vagetable diseases and insect pests have been proposed. The vagetable IPM programme, which has expanded to 25 provinces up to now, is playing a important role in ensuring the market supplement of vagetables, reducing the losses by pests, decreasing chemical pollution and keeping eclolgical balance in vagetable gardens.
出处
《中国农学通报》
CSCD
1993年第4期24-27,共4页
Chinese Agricultural Science Bulletin
关键词
蔬菜
病虫害
综合治理
Vegetable production
Pest
Intergreted pest mangement
