The basic concepts, characteristics, and function of Grid as well as the research of Agriculture Grid domestic and abroad were introduced in this article.

And then, based on detailed analysis of the data mining properties of the Agriculture Data Grid, builds an agriculture data mining system in agriculture data grid.

Rural power system has the characteristics of large scale, open air, and high risk, so to design a remote monitoring system for rural power system is very important.

This paper analyzes on the bottlenecks of restricting the development of the agricultural networks in China, and puts forward some measures for resolving these bottlenecks such as exploiting the potentialities, filling the vacancies, liftingthe level, and managingthe network accordingtothe laws, etc.

These years, our agricultural networks develop very fast, but now, there are many factors obstructing the development of agricultural networks.

Aiming at the present situation that needs to develop the agricultural website immediately no technology and outlay, the agricultural website automatic creating system has been designed.

With the development of the Internet, the information technology is applied more and more widely, and the quantity of agricultural website increases rapidly.

Agricultural website construction has its own specificity,In the first of this paper,we introduce the account of the agricultural site of the building process,analysis of the current agricultural site the existing problems.