成员简介
Si Zhizhi
国家:
中国
I am working on:
international agriculture information；food safety and nutrition；meat supply and demand
Si Zhizhi
I want to discuss the third questions; the most serious challenge is the shortage of Agricultural resource including land, water, and etc in China. We have to think of the ecological balance as well as food supply. It is too difficult to the countries like China which support a lot of people. Import too much will threaten self-sufficiency rate, supply ourselves will consume natural resources.