【摘要】 以安西县４５户农户为研究对象，对其农业生态经济系统的构成因素与效益进行了灰色关联分析研究。结果表明，系统中养殖业占有较大优势，但效益较差，认为在该系统中，发展经济作物，提高草食家畜的生产效益，才能提高农业生产的总效益。更多还原

【Abstract】 In this paper, the forming-factors and benefit of agricultural eco-economic system were analysed,based on the data from 45 households in Anxi,by means of grey-relation analysis.The results showed that the system was dominated by livestock, but its benefit was lower,It is con-cluded the cash erop must be increased,and the benefit of livestock should be improved,in order togain the best benefit.更多还原