In 2006,the export of China's agricultural products realizes relatively rapid growth and export value reaches 31.03 billion US dollars and the export growth rate is 14.1 percent and China's agricultural products export steps on a new level.However,in recent eleven years,the rate of China's agricultural product export contribution to the world is always staying at 3 percent or so.China's agricultural enterprises have a series of problems such as small scale of an enterprise,unclear product quality advantage and low deep processing level of the products.It is necessary for China to study and analyze main factors which influence China's agricultural product export if China wants to master self-rights and answer the challenge in agricultural product trade wars in the world.