This article has given a clue which is about modifying our The Protection Regulation of Plant Variety Right in order to resolve the disputes on the plant variety right by comparing the agreements of TRIPs, UPOV and the laws of Europe, USA, Japan and so on. 通过比较TRIPs协定、UPOV条约、欧美、日本等法律,结合实践需要,提出了修订我国《植物新品种保护条例》的思路,为实践中解决品种权侵权纠纷提供理论依据。