农业植物品种DUS测试指南和标准管理信息化探讨

Discussion on the Informatization of DUS Test Guidelines and Standards Management of Agricultural Plant Varieties

植物品种特异性(Distinctness)、一致性(Uniformity)和稳定性(Stability)(简称DUS)测试指南和标准是品种DUS测试的技术基础。DUS测试指南和标准可以分为国家标准、行业标准、测试指南和国际测试指南4类,加强其管理与应用,对于提高植物新品种授权、审定和登记的质量与效率具有重要意义。针对当前我国农业植物品种DUS测试指南和标准管理中存在的重复立项、缺少过程监控、文本质量不高和信息共享难等问题,提出加强测试指南和标准管理的信息化,并对管理系统进行业务功能需求分析与设计,有助于提高研制数量和质量,为植物新品种保护名录的扩大、品种管理和测试技术的国际交流等提供技术支撑,提升我国种业的国际竞争力。

The test guidelines and standards of plant variety for distinctness,uniformity and stability(short for DUS)are the technical basis of DUS test.The guidelines and standards for DUS test may be divided into four types which are national standards,industry standards,test guidelines and international test guidelines.It is important that strengthen the management and application of the test guidelines and standards in order to improve the quality and efficiency on the rights of the new varieties of plants granted,varieties cultivation value verification and varieties registration.Aiming at the problems of repeated project establishment,lack of process monitoring,low text quality and difficulty of information sharing on the current test guidelines and standards management of agricultural plant varieties in China,this article proposes to strengthen informatization of the test guidelines and standards management,and conduct analysis and design of functional requirements on management system.It may improve the quantity and quality of research and development of test guidelines or standards,provide technical support for the expansion of the new plant varieties protected list,variety management,and the international exchange of testing technology in order to enhance the international competitiveness of Chinaʼs seed industry.