中国稻米 ›› 2024, Vol. 30 ›› Issue (2): 51-56.DOI: 10.3969/j.issn.1006-8082.2024.02.010

• 专论与研究 • 上一篇    下一篇

新时期水稻新品种保护和DUS测试现状与问题探讨

李阳阳1(), 李剑1, 周欣兴1, 荆若男2, 李丹2, 孙亚伟1, 苏一钧1, 胡婷婷1, 刘亚菊1*()   

  1. 1江苏徐淮地区徐州农业科学研究所,江苏 徐州 221131
    2农业农村部科技发展中心,北京 100176
  • 收稿日期:2023-11-14 出版日期:2024-03-20 发布日期:2024-03-18
  • 通讯作者: *yajuliu@jaas.ac.cn
  • 作者简介:第一作者: 20211011@jaas.ac.cn
  • 基金资助:
    江苏省农业科技支撑计划项目“营养健康功能水稻新品种培育”(BE2021359);徐州市市级计划项目“粳稻抗稻瘟病种质创制及优质高产新品种选育”(KC22073)

Study on the Current Status and Problems of New Rice Variety Protection and DUS Testing in the New Era

LI Yangyang1(), LI Jian1, ZHOU Xinxing1, JING Ruonan2, LI Dan2, SUN Yawei1, SU Yijun1, HU Tingting1, LIU Yaju1*()   

  1. 1Xuzhou Institute of Agricultural Sciences in Jiangsu Xuhuai District, Xuzhou, Jiangsu 221131, China
    2Development Center of Science and Technology, MARA, Beijing 100176, China
  • Received:2023-11-14 Online:2024-03-20 Published:2024-03-18
  • Contact: *yajuliu@jaas.ac.cn
  • About author:1st author: 20211011@jaas.ac.cn

摘要:

分析了1999—2022年我国水稻新品种保护申请量和授权量,阐述了我国新品种保护和DUS测试的发展现状,剖析了该行业存在的问题,进而提出了加强水稻新品种保护和优化DUS测试的对策建议,以期为新时期我国水稻新品种保护和DUS规范测试提供有益参考。

关键词: 水稻, 新品种保护, DUS测试

Abstract:

We analyzed the applications and authorizations of new rice variety protection in China from 1999 to 2022, expounded the development status of new rice variety protection and DUS testing in China, analyzed the existing problems in the industry, and proposed the countermeasures and suggestions for strengthening the protection of new rice varieties and optimizing DUS testing, in order to provide beneficial reference for the protection of new rice varieties and the standardization of DUS testing in the new era in China.

Key words: rice, new variety protection, DUS testing

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