中国稻米 ›› 2023, Vol. 29 ›› Issue (3): 9-14.DOI: 10.3969/j.issn.1006-8082.2023.03.002

• 专论与研究 • 上一篇    下一篇

植物激素对水稻籽粒灌浆、粒质量与品质的调控作用研究进展

刘洋(), 肖文惠, 蔡文璐, 张伟杨, 王志琴, 徐云姬()   

  1. 扬州大学教育部农业与农产品安全国际合作联合实验室/江苏省粮食作物现代产业技术协同创新中心,江苏 扬州 225009
  • 收稿日期:2022-10-17 出版日期:2023-05-20 发布日期:2023-05-23
  • 通讯作者: 徐云姬
  • 作者简介:第一联系人:

    第一作者:1973639167@qq.com

  • 基金资助:
    国家自然科学基金(31901444);江苏省自然科学青年基金项目(BK20190880);扬州大学大学生创新创业训练计划项目

Advances in Studies on the Roles of Plant Hormones in Grain Filling, Grain Weight and Quality of Rice

LIU Yang(), XIAO Wenhui, CAI Wenlu, ZHANG Weiyang, WANG Zhiqin, XU Yunji()   

  1. Joint International Research Laboratory of Agriculture and Agri-Product Safety, the Ministry of Education of China, Yangzhou University/Jiangsu Co-Innovation Center for Modern Production Technology of Grain Crops, Yangzhou, Jiangsu 225009, China
  • Received:2022-10-17 Online:2023-05-20 Published:2023-05-23
  • Contact: XU Yunji
  • About author:First author contact:

    1st author: 1973639167@qq.com

摘要:

植物激素是植物生长发育的重要调节物质,对水稻籽粒灌浆、粒质量和品质形成具有重要调控作用。本文介绍了水稻籽粒灌浆增重特性及其与稻米品质的关系,重点综述了水稻籽粒中不同植物激素含量的变化特点及其对籽粒灌浆、粒质量和品质的调控作用及其机理的研究进展,并提出了研究存在问题及今后方向,旨在为水稻优质高产的遗传改良和栽培调控提供理论依据。

关键词: 水稻, 植物激素, 籽粒灌浆, 粒质量, 品质

Abstract:

Plant hormones are important regulators for plant growth and development, and play a crucial role in regulating grain filling, grain weight and quality of rice. This paper briefly introduced the characteristics of grain filling and weight increase of rice and its relations to rice quality, and mainly reviewed the advances in changing patterns of different plant hormones in grains, and their roles and regulatory mechanisms in grain filling, grain weight and quality, and also discussed the existing problems and future research area. The aim of this study was to provide theoretical basis for genetic improvement and cultivation regulation of rice with good quality and high yield.

Key words: rice, plant hormones, grain filling, grain weight, quality

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