新疆典型地区主要农业资源利用效率分析

利用相关统计资料,对新疆典型地区的主要农业资源利用效率（农业产品的单位资源消耗率）进行了计算与分析。结果表明,新疆主要农业资源利用效率却很低,这与处于干旱区的农业情势极不相称。该文还针对不同地区农业资源利用效率状况,提出了以提高农业资源利用效率为目的的技术体系研究与推广途径。

ANALYSIS OF UTILIZATION EFFICIENCY OF MAIN AGRICULTURAL RESOURCES IN TYPICAL AREAS OF XINJIANG

Based on official statistical data, the utilization efficiency of main agricultu ral resources in typical areas of Xinjiang, including labor productivity, consum ption coefficients of cultivated land resources, fertilizer resources and water resources in planation are calculated and analyzed. The results showed that the labor productivity in Xinjiang ranges from 12,000 yuan (RMB) to 25,000 yuan, ave raging 15,188 yuan. In case of grain production, the average consumption coeffic ients of land resources, the fertilizer resources and water resources are 2.053m 2/kg, 0.051kg/kg, and 2.778m 3/kg, which are 95%, 74% and 252% of the country 's average value respectively. For cotton production, the average consumption co efficients of land resources, fertilizer resources and water resources are 9.7 17m 2/ kg, 0.266kg/kg, and 13.608m 3/kg respectively. It can be found that t he c onsumption coefficients of water resources are extremely high, ranging from 0.96 m 3/kg to 6.00m 3/kg for grain production and 4.91m 3/kg to 91.34m 3/kg for cotton production, which is not suitable for the situation of water shortage in Xinjiang. Considering the situation of resources utilization mentioned above, so me suitable agricultural techniques including those of water\|saving, fine seeds , fertilizers and multiple cropping, to increase the utilization efficiencies of main agricultural resources in different parts of Xinjiang are proposed to be d eveloped and/or imported in this paper.