Abstract: Overall development level of agriculture in China is relatively low.It is an important way，that promoting development of agriculture and improving quality and benefit of agricultural development，to realize optimization and upgrading of China′s industrial structure and promote structural reform of supply side of our country.Developed countries such as the United States，Japan and Germany have provided many experiences in application of internet and large data technology，development of agricultural insurance and electronic commerce of agricultural products.It is of great theoretical and practical significance to learn from experience of developed countries and give full play to China′s later development advantages.