The development of rural professional technique association has changed because of “ the law of farmer professional cooperatives ”,and the relationship between rural professional technique association and farmer professional cooperatives becomes the key factor in the future development of rural professional technique association.Combining plenty of empirical research results,this paper sums up four practical forms of the rural professional technique association and the corresponding function for each,namely industrial association,technical services association; technology promotion and research association and rural technology exchange association from the comparative perspective of farmer cooperatives.After comparing the relationship between rural professional technique association and farmer professional cooperatives,this research puts forward some recommendations for the orientation of the development of rural professional technique association:amplify its non-profit value to the utmost,enhance its legitimacy; strengthen the continuity and tolerance of macroeconomic policy; protrude the leading role of the Association for Science and Technology so as to accelerate the multi-development of the organization of rural cooperative economy.