In order to strengthen the protection of maize new variety rightsm ,standardize seed market ,ensure food security ,the protection present situation of maize variety rights in China was discussed ,the existing prob-lems were analysed such as the too long period of the review ,the delay of economic transformation of author-ized varieties ,the seriousness of infringing upon variety rights and the difficulty of safeguarding the variety rights ,the improvement suggestions of maize variety rights in China were put forward .The protection strategy of variety rightsm were proposed ,including building up the system of approv combining between approbation and protection ,standardizing the trading platform of variety rightsm ,strengthen the peralties for infringement , encouraging the cooperation between school and enterprise ,speeding up the pace of achievement transformation% 为了加强玉米新品种权的保护,规范种子市场,确保粮食安全,阐述了我国玉米品种权保护的现状,分析了玉米品种权存在审查周期过长、授权品种经济转化滞后、侵权严重和维权艰难等问题,提出了应建立品种审定和保护相结合的体制、规范的品种权交易平台、加大对侵权的惩处力度、鼓励院企业作加速成果转化步伐等品种权保护策略。
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