2011, 31(3): 170-173.
By outlining the SECI model and the sharing of agricultural knowledge, the four types of agricultural knowledge sharing mechanisms based on SECI model have been proposed. Those are the sharing of agricultural knowledge socialization under the Originating Ba, the sharing of agricultural knowledge externalization under the Dialoguing Ba, the sharing of agricultural knowledge combination under the Systemizing Ba and the sharing of agricultural knowledge internalization under the Exercising Ba. At the same time this paper discussed the way to realize the agricultural knowledge sharing based on SECI model in several aspects. And those aspects are to use the network communication tools, to construct knowledge base of agriculture, to establish the agricultural knowledge sharing motivate mechanisms, to create a good atmosphere of knowledge sharing and exchange context, to organize lectures of agriculture knowledge and training of agricultural technology. Finally, the paper analyses the antecedents of agricultural knowledge sharing from traditional small farmers thought, self-interest of knowledge, the knowledge level of farmer and interpersonal trust in brief.