我们常说农业是国民经济的基础,试问这个基础是建立在什么基础之上呢?我认为是建立在良好的大农业生态系统之上的。的确,种草种树,扩大绿色覆盖,是彻底改变我区生态环境,建设祖国西陲绿色屏障,造福子孙后代的一项战略措施。本文试从提高林业、草业绿色覆盖,在改造我们传统种植业,走农林草牧四业结合的道路的重要性和必然性方面,谈点个人的认识。 We often say that agriculture is the foundation of the national economy. What is the basis on which this foundation is based? I think it is based on a good large-scale agro-ecosystem. Indeed, planting trees and grass and expanding green coverage is a strategic measure that will completely change the ecological environment of our region and build a green barrier to the motherland’s Xijiao so as to benefit future generations. This paper attempts to improve the forestry, grassland green coverage, in the transformation of our traditional farming, agriculture and forestry, grazing, animal husbandry, the four roads combine the importance and necessity, to talk about personal understanding.