粮食问题忧思谈隋松岩我国是一个拥有１２亿人口的大国，但人均耕地面积只有１．３亩，仅相当于世民平均水平的四分之一，随着人民生活水平的提高，人们对粮重的需求，尤其是对以粮重为基础的畜禽产口和其它转化产品的需求正日益增长，加之我国目前以及会后相生长时间都会... Food Concerns Sui Songyan China is a large country with a population of 1.2 billion. However, the average per capita arable land area is only 1.3 mu, which is only about one quarter of the average level of the citizens. With the improvement of people’s living standards, The demand for food, especially for food-based livestock and poultry exports and other conversion products, is growing, together with the current and post-conference growth time in our country ...