【摘要】 良好的生态环境和丰富的生态资源是绿色农业赖以生存和发展的基础条件。国家在西部大开发中如何把生态建设做为可持续发展的首要任务,为绿色农业开发提供条件,这是一项艰巨而又复杂的系统工程。更多还原

【Abstract】 Good ecological environment and rich ecological resources are the bases on which green agriculture develops.It is an arduous complicated task for our country to develop the west while setting ecological development as the prime task of sustainable development and laying a foundation for developing green agriculture.更多还原