摘要
我国是农业大国,农药和化肥成为粮食增产的主要因素。过量的农药施用保住了产量,却带来环境污染、农产品安全、生态危机等问题。2014年中央一号文件提出,要建立农业可持续发展长效机制,促进生态友好型农业发展。因此,抑制化学农药、发展生物农药、构建我国生态农业体系,是我国农业经济最重要的战略目标。
China is an agricultural country, which treats pesticide and fertilizer as the main factors of grain growth. Excessive amounts of pesticides keep up the production, but brings environmental pollution, food safety, ecological crisis and other issues. In 2014, the No. 1 central file reported that the aim was to establish a long-term mechanism of sustainable agricultural development, promoting the development of eco-fziendly agriculture. Therefore, it is necessary to inhibit chemical pesticides and develop biological pesticide and build ecological agriculture, which is one of the most important strategic objectives in China＇s agricultural economy.
出处
《北京农业职业学院学报》
2014年第4期19-23,共5页
Journal of Beijing Vocational College of Agriculture
基金
2012年度重庆市高等学校市级教学团队支助项目(渝教高〔2012〕58号文)
重庆市社会科学规划项目(2012YBJJ139)
关键词
农药
生物农药
农业污染
生态农业
pesticide
biological pesticide
agricultural pollution
ecological agriculture
