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危家文,傅岳峰,刘琪龙,等.国内水稻DUS测试中现存问题浅析[J].农学学报,2018,8(11):1-3.,et al.Problems in Rice DUS Testing in China[J].Journal of Agriculture,2018,8(11):1-3
国内水稻DUS测试中现存问题浅析
Problems in Rice DUS Testing in China
投稿时间:2018-05-21  修订日期:2018-09-08
DOI:10.11923/j.issn.2095-4050.cjas18050024
中文关键词: 水稻  DUS测试  测试指南  标准品种  问题
英文关键词: Rice  DUS Testing  Testing Guideline  Standard Varieties  Problem
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基金项目:农业部2017 年物种品种资源保护费项目(111721301354052319)
作者单位E-mail
危家文 岳阳市农业科学院 490053858@qq.com 
傅岳峰 岳阳市农业科学院 fatman21@qq.com 
刘琪龙 岳阳市农业科学院 309364275@qq.com 
刘昆言 岳阳市农业科学院 1025602058@qq.com 
涂胜 岳阳市农业科学院 522870260@qq.com 
宿浩 岳阳市农业科学院 120523057@qq.com 
中文摘要:
      为了进一步提高水稻品种特异性(distinctness)、一致性(uniformity)和稳定性(stability)(简称 DUS)测试的准确性, 笔者对水稻DUS测试指南(2012年版)及国内水稻DUS测试工作现状进行了分析,列举了水稻DUS测试指南中与标准品种、测试性状相关的问题及目前国内水稻DUS测试工作中存在的测试周期长、测试任务越来越重、测试质量难控制等问题。针对上述系列问题,提出了加快水稻DUS测试指南的修订与水稻测试操作手册的研制、建立多样化的测试模式、加快测试技术体系建设的对策与建议,为水稻DUS测试工作发展及今后水稻DUS测试指南的修订提供参考。
英文摘要:
      In order to further improve the accuracy of distinctness,uniformity and stability(ab.DUS) test of rice varieties, the author’s were used to analysis of the rice DUS test guideline(2012 version) and the domestic rice DUS test work status quo. Enumerated such issues as problems related to standard varieties and test traits in rice DUS test guideline, and at present there are long test cycles, heavier testing tasks and difficult testing quality in the domestic rice DUS test.In response to the above series of problems,we has put forward such tips as speed up the revision of rice DUS test guideline and development rice test operation manual,and setting up a variety of test patterns,and the construction of testing technology system.The countermeasures and suggestions for the problem will provide reference for the development of rice DUS testing and future revision of the DUS guideline for rice.
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