甘肃省粮食生产持续发展的思考●黄慎钊黄高宝姚凤桐历史和现实一再告诫：粮食是国民经济的基础之基础。基于这种共识，我们国家对粮食问题一直持谨慎乐观态度，自力更生为主，外援为辅也就成为中国粮食发展奉行的一条铁律。做为农业欠发达、经济欠发达的甘肃省，农业发展... Reflections on the Sustainable Development of Grain Production in Gansu Province ● Huang Shenzao Huang Gaobao and Yao Fengtong History and Reality Cautioned over and over again: Grain is the basis of the national economy. Based on this consensus, our country has always been cautiously optimistic about the issue of food and self-reliance, supplemented by foreign aid, it has become an iron law of China’s grain development. As an underdeveloped agriculture, less developed economy in Gansu Province, agricultural development ...