With the rapid development of information technology and the Internet universal coverage, agricultural informatization has become an integral part of agriculture modernization. Research of the effective integration of agricultural modernization and informatization is an urgent proposition.The theoretical value of the research is analyzing the adopt mode and the developing mode of informatization from the perspective of agricultural industrial chain, based on the research results of agricultural industry chain and agricultural informatization. From a unique perspective, the social network analysis method is introduced to the informatization research of agricultural industrial chain. Based on the link relationship of agricultural information websites, we construct network structure charts of different levels of agricultural information websites. Combining analysis methods of social network analysis theory, such as Center Analysis and Small Group Analysis, we analyze and explore status and inadequate of the current agricultural industry chain information network system from a new perspective, and put forward corresponding suggestions and improvements. |