水稻高温热害研究进展
Research Advances in Rice High Temperature Stress
杜雪树 1殷得所 1査中萍 1万丙良1
作者信息
- 1. 湖北省粮食作物种质创新与遗传改良重点实验室/湖北省农业科学院粮食作物研究所,湖北武汉430064
- 折叠
摘要
随着全球气温升高,极端高温天气出现愈发频繁,持续时间不断延长,对水稻生产造成了严重的影响.笔者综述了高温热害对水稻产量和品质的影响及其生理机制,以及水稻耐热资源鉴定和水稻耐热QTL定位的相关进展.最后,对耐热水稻育种提出了一些建议.
Abstract
With the global temperature rising, extreme hot weather becomes more frequent and lasts longer. It has a serious impact on rice production. We reviewed the physiological mechanism of influences of high temperature stress on rice yield and quality, and the related pro-gresses in the identification of heat-tolerant rice germplasm resources and rice heat-tolerance QTL mapping. Finally, some suggestions for the heat-tolerant rice breeding were proposed.
关键词
水稻/高温热害/产量/耐热性Key words
Rice/High temperature stress/Yield/Heat tolerance引用本文复制引用
基金项目
国家"863"计划(2014AA10A604)
出版年
2017
国家科技期刊平台
NSTL
万方数据