中国稻米 ›› 2022, Vol. 28 ›› Issue (5): 117-123.DOI: 10.3969/j.issn.1006-8082.2022.05.017

• 专论与研究 • 上一篇    下一篇

湖南省优质稻研发的历程、问题与展望

赵正洪1,2,3, 胡文彬1,3, 汪丽4, 周政1, 刘腾飞1,3, 刘烨1   

  1. 1湖南省水稻研究所,长沙410125
    2杂交水稻国家重点实验室,长沙 410125
    3农业农村部长江中下游籼稻遗传育种重点实验室,长沙 410125
    4万年县农业农村产业发展服务中心,江西 万年 335500
  • 收稿日期:2022-08-13 出版日期:2022-09-20 发布日期:2022-09-21
  • 基金资助:
    湖南省科技创新计划项目:镉低积累品种适应性研究(2021NK1003);湖南省水稻产业技术体系建设首席专家项目(2019-2023)

Process, Problems and Prospect of High-quality Rice Breeding in Hunan Province

ZHAO Zhenghong1,2,3, HU Wenbin1,3, WANG Li4, ZHOU Zheng1, LIU Tengfei1,3, LIU Ye1   

  1. 1Hunan Rice Research Institute, Changsha 410125, China
    2State Key Laboratory of Hybrid Rice, Changsha 410125, China
    3Key Laboratory of Indica Rice Genetics and Breeding in the Middle and Lower Reaches of Yangtze River Valley, Ministry of Agriculture and Rural Affairs, Changsha 410125, China
    4Wannian County Agricultural and Rural Industrial Development Service Center, Wannian, Jiangxi 335500, China
  • Received:2022-08-13 Online:2022-09-20 Published:2022-09-21

摘要:

详细介绍了湖南优质稻研发的历史背景及相关对策,梳理了改革开放以来湖南优质稻新品种研发的主要历程,并根据研发重心变化将其归纳成四个主要发展阶段,详细列举了各阶段代表品种及特色。此外,本文还总结了40年来湖南优质稻品种研发、评价体系、配套技术和产业化发展中取得的成绩,剖析了目前优质稻研发存在的问题,并对未来的发展提出了建议。

关键词: 优质稻, 品质, 评价体系, 配套技术, 湖南

Abstract:

In this paper, the historical background and the corresponding policy of the development of high-quality rice in Hunan province was introduced in more detail, and the process of high-quality rice varieties research since the Reform and Opening up was reviewed. According to the focus of research, the process was divided into four stages, and the representative varieties and their characteristics of each stage were also elaborated. In addition, this paper also summarized the achievements in the breeding of varieties, evaluation systems, supporting technologies and industrialization of high-quality rice research in Hunan province in the past 40 years, analyzed the current problems of high-quality rice in Hunan, and put forward some suggestions on future development.

Key words: high quality rice, quality, evaluation system, supporting technology, Hunan

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