In order to promote the protection and sustainable utilization of agricultural genetic resources，it is imperative to construct the right protection system of agricultural genetic resources.Advance of international legislation,rise of right consciousness and further academic research have provided a great opportunity for the establishment of the right of agricultural genetic resources.However，in the process of the generation of agricultural genetic resources，we still face with many difficulties，such as the object of right，the nature of right，the subject of right which is hard to determine.Therefore,it is necessary to build the right protection system of agricultural genetic resources，so as to enable agricultural genetic resources right to play an important role in promoting the protection and utilization of agricultural genetic resources through taking the choice of legislative model，reconstruction of property right system，design of right content，establishment of specialized agencies,etc as the cut-in spot