【摘要】 为更加科学、快捷、精准地开展梨品种资源鉴定工作，文章综述了SSR指纹图谱身份证技术，回顾了该项技术在梨品种鉴定方面的研究进展和应用情况，详细分析了当前这项技术在简便性、可扩充性、标记数据的采集与分析等方面存在的问题，针对上述问题介绍了采用更高效的编码方法、进行数据扩充、使用荧光标记毛细管电泳检测技术等改进的方向，并对今后SSR指纹图谱身份证技术结合新一代测序技术，实现更加快速、准确、高效的梨品种鉴定工作等方面进行了展望。更多还原

【Abstract】 In order to carry out pear variety resource identification work more scientifically, quickly and accurately, the article reviewed the SSR fingerprinting ID technology, the research progress and application of this technology in pear variety identification, and analyzed in detail the current problems of this technology in terms of simplicity, expandability, and collection and analysis of tagged data, etc. To address the above problems, the article introduced the direction of improvement such as using more efficient coding methods,data expansion, and fluorescent labelling capillary electrophoresis detection technology, etc. The article also looked forward to the future of SSR fingerprint ID technology combined with the new generation of sequencing technology, to achieve faster, more accurate and more efficient identification of pear varieties.更多还原