The mobile Internet and 3G mobile terminal has brought profound changes to people’s life in the city, and also affected the way of production, life and thinking of farmers gradually. Due to the surveys conducted in various counties of China, Farmers are possible to obtain and share mass of external information and communicate with others far away from them whenever and wherever. However, the mobile internet just solved the hardwares of information acquirement. How to get the useful information, how to identify the information and how to use the information? All these questions have always baffled the farmers. Based on that, the author put forward suggestion as using cloud computing and cloud services to integrate and share agricultural and rural production and living information, equipping grass-root agricultural technician with 3G terminal to help farmers dealing with practical problems in agricultural production and using SNS to help farmers setting up mobile Internet social relationships for information sharing to solve all these problems in mobile internet era.