The varieties of Plants is the basis of agriculture. The improvement of existing plant varieties and breeding new varieties is an important measure of the rapid development of modern agriculture. The prosperity of knowledge economy has promoted the emergence and development of intellectual property system. As an important creative rights and an important part of agriculture intellectual property rights, new varieties of plants is increasingly integrated into the international system of intellectual property protection. Protection of New Varieties of Plants is an important part of the overall national intellectual property strategy. In China,the protection of new varieties of plants started late, but showing the overall booming trend and continues to mature and improve. With the deepening of economic globalization and the knowledge economy, the protection of new varieties of plants will inevitable integrate into the international body to protect new varieties of plants, which is both an opportunity and a challenge. This article aims to elaborate the basic theory and the core issue of the protection of new varieties of plants, outline the current contours of the international protection of new varieties of Plants, find the problems in the protection of new varieties of plants, put forward their own proposals for the development and improvement Of protection of New Varieties of Plants.The structure of the article includes four parts:basic theoryã€international protection the domestic protection and the improvement of this system.The first part mainly explains the basic theory of new varieties of plants and the basic problem, help us to have a clear grasp of new varieties of plants.The second part outlines the framework and the international status of the protection of new varieties of plants from the three aspects:the international organizations and treaties, the developed countries to protect the system and the new challenges to of biological technology.The third part introduces the history, status quo of the development of the protection of new varieties of plants and the basic system. We put forward the Feasibility of join the91text,link up the international protection.The fourth part of this article analysis the deficiency of current protection system, analyzes the idea of international protection.We put forward suggestions to perfect China’s new plant varieties protection. |