根际微生物增强水稻耐盐性研究进展
The Progress on Enhancing Salt Tolerance of Rice by Rhizosphere Microorganisms
顾怀应 1胡诗钦 1赵晴 1刘长华 2孟丽君3
作者信息
- 1. 黑龙江大学现代农业与生态环境学院,150080,黑龙江哈尔滨;佛山鲲鹏现代农业研究院,528225,广东佛山
- 2. 黑龙江大学现代农业与生态环境学院,150080,黑龙江哈尔滨
- 3. 佛山鲲鹏现代农业研究院,528225,广东佛山
- 折叠
摘要
土壤盐碱化对植物的生长发育造成不利影响,因而对水稻等盐敏感作物会造成严重的产量损失.随着对土壤中微生物认识的不断加深,根际微生物组在增加水稻耐盐性方面的能力已经得到证实.本文介绍了利用多组学研究微生物与水稻互作的概况、增强水稻耐盐性的根际微生物组以及盐胁迫下微生物增强水稻耐盐性的生理机制,并展望了微生物利用的研究方向,为揭示微生物增强水稻耐盐性的机理提供参考,为提高盐碱环境下水稻产量提供新的思路和方法.
Abstract
Soil salinization has a negative impact on the growth and development of plants,which will cause serious yield loss to salt sensitive crops such as rice.With the deepening understanding of microorganisms in soil,the ability of rhizosphere microbiome in increasing salt tolerance of rice has been confirmed.This paper introduces an overview of the general context of applying multiomics to investigate the relationship between rice and microorganisms,the role of rice microbiome in enhancing salt tolerance,the physiological mechanisms of microorganisms enhancing solt telance under salt stress,and future directions for microbial utilization research,which provided a reference for revealing the mechanism of microbial enhanced salt tolerance of rice,and a new idea and method for improving rice yield under saline alkali environment.
关键词
水稻/盐胁迫/根际微生物/生理机制Key words
Rice/Salt stress/Rhizosphere microorganisms/Physiological mechanism引用本文复制引用
基金项目
中央引导地方科技发展资金(ZYYD2022JMS004)
国家自然科学基金国际合作与交流项目(32261143470)
国家重点研发计划(2022YFE0139400)
出版年
2024
国家科技期刊平台
NSTL
万方数据