江西农业学报2025，Vol.37Issue(4)：69-77,88,10.DOI:10.19386/j.cnki.jxnyxb.2025.04.010
非生物胁迫对水稻根系形态和生理的影响
Effects of Abiotic Stress on Root Morphology and Physiology of Rice
摘要
Abstract
Roots are key organs for absorbing water and nutrients,and their morphology and physiological characteristics affect the growth and yield of rice.During the growth process,Root is the primary location exposed to abiotic stress from the environment.This article mainly summarized the effects of abiotic stress types such as salinity-alkalinity,water,temperature,and heavy metals on the root morphological structure,physiological function and yield of rice.Combined with the application of cultivation techniques and resistance genes,the cultivation methods for coping with stress conditions and the progress of breeding resistant varieties were summarized,which can provide a theoretical basis and practical reference for enhancing the stress resistance of rice.In future research,further efforts will be made to explore how breeding and cultivation techniques can be used to cope with rice adverse stress and enhance root resistance.关键词
水稻/根系/非生物胁迫/根系结构/形态生理/抗性基因Key words
Rice/Root/Abiotic stress/Root structure/Morphological physiology/Resistance gene分类
农业科学引用本文复制引用
胡娟,潘朝阳,张丽婷,王石光,陆展华,刘维,陈苗,何秀英..非生物胁迫对水稻根系形态和生理的影响[J].江西农业学报,2025,37(4):69-77,88,10.基金项目
广东省现代农业产业技术体系专项(2023KJ105) （2023KJ105）
广东省重点领域研发计划(2020B0202090003) （2020B0202090003）
广东省科技计划项目—科技创新平台类(2023B1212060042). （2023B1212060042）
