安塞县粮食生产的资源高效利用研究

鉴于西部地区粮食生产总体水平较低,资源利用效率低下,危及农业持续发展,选取陕西省安塞县作为案例,通过分析当地粮食生产的资源条件,对粮食生产的资源利用效率展开综合评价,在此基础上从资源配置、利用模式和生产技术方面分析了资源低效利用原因,并从合理配置资源、优化利用模式和集成技术体系有机结合方面探讨了粮食生产的资源高效利用对策.

Study on efficient resources utilization of grain production——A case study of Ansai county of Shaanxi Province

Grain security and the related security of resources and environment have been the grave trail for China's security stratage,which is now arousing more and more attention from both governmet and ordinary people.When confronted with heavy and increasing population pressure,the most promising way(maybe the only way) to resolving the grain security of China is to increase the efficiency of utilizing available resources and adheres to efficient and sustainable development to a great degree,or the grain security will still be the obsessing haze hovering over the nation for a long time.In view of the fact that the level of grain production in the west regions of China is generally low and the efficiency of resources utilization in grain production there is especially low(which has already become the great menace for agriculture sustainable development there),this paper selected Ansai County of Shaanxi Province as the case area.In the paper,the resources condition of grain production was first analyzed,and the resources utilization efficiency of grain production was then assessed.Based on these,the paper analyzed the causes for inefficient resources utilization of grain production through different angles of resources allocation,utilization patterns and agriculture technology,and finally explored the countermeasures for efficient resources utilization in grain production,namely synthesizing rational resources allocation,optimal utilization patterns and integrated technology system.