【摘要】 通过对宁夏农牧交错带上 2个牛羊肉屠宰批发市场的建立及其功能的调查 ,可以看出 ,农牧两大区以草地畜牧业为纽带的系统耦合是在市场经济条件下 ,解决草地农业生态系统持续发展的一条有效途径更多还原

【Abstract】 According to the establishment and function of two beef and mutton wholesaling markets in the farming and graziery interlaced districts, it can be preliminarily found that the system coupling, which is the ties of agro grassland in the two districts of farming and graziery, is an effective way for persistent development of agro grassland ecological system under market economy.更多还原