Thought of emphasizing agriculture in Warring States Period have two different systems:one is the thought of emphasizing agriculture of Fajia represented by Book of Lord Shang and Guanzi,the other is traditional thought of emphasizing agriculture represented by Lü Shi Chun Qiu.

A comparison of physiocracy and Chinese ancient agriculture priority ideas;

While leading the Chinese people to build socialism with Chinese characteristics,he shaped his thoughts of agriculture, rural areas and peasants in the great new era.

The paper analyses Xiao Chunu s three agri-thoughts,the reasons of three agri-problems and the solution of three agri-problems,from the article of the Peasants Problem In China.