中国是发展中的农业大国,经济基础薄弱,具有发展中国家普遍存在的一般特征,相当一部分地区和相当一部分人还处于贫困状态。1978年,中国实行改革开放政策,率先在农村进行经济体制改革。农村生产关系的重大变革和调整,实行家庭联产承包为主,统分结合、双层经营的农村体制。在生产 As a large developing country with a weak economic foundation, China is a ubiquitous general feature in developing countries. A considerable part of China and a considerable part of the population are still in poverty. In 1978, China implemented the policy of reform and opening up and spearheaded the economic reform in rural areas. Major changes and adjustments in the relations of rural production, the implementation of the household contract-based contract, the integration of the two-tier operation of the rural system. In production