摘要
植物根际促生菌可以直接或间接地促进植物的生长和发育,其促生机制可以帮助植物获取营养物质、调节植物激素水平、增强植物抵抗生物和非生物胁迫的能力等。综述了近年来植物根际促生菌促生机制的研究进展及其在农业和环境修复中的应用,探讨了植物根际促生菌研究领域未来的发展方向。
Plant growth-promoting rhizobacteria (PGPR) can directly or indirectly promote plant growth and development. PGPR can help plants to obtain nutrients, regulate phytohormone levels and mitigate the inhibitory effects of biotic and abiotic stresses on plant growth and development. The research progress of the mechanisms of PGPR-conferred promotion in plant performance was reviewed, and the application of PGPR in agriculture and bioremediation of environment was also reviewed. Scientific questions in the research area of PGPR were discussed.
作者
赵晨阳
戴峰
刘述颖
谢倩影
李晨
石佳
ZHAO Chen-yang;DAI Feng;LIU Shu-ying(School of Marine Technology and Environmental Engineering, Dalian Ocean University, Dalian, Liaoning 116023;College of Fisheries and Life Science,Dalian Ocean University,Dalian,Liaoning 116023)
出处
《安徽农业科学》
CAS
2019年第16期12-13,24,共3页
Journal of Anhui Agricultural Sciences
基金
国家自然科学基金项目(41606133)
国家海洋局近岸海域生态环境重点实验室2016年度开放基金(重点项目)(201601)
辽宁省高等学校海洋产业技术研究院重大项目
关键词
植物根际促生菌
促生机制
应用
Plant growth-promoting rhizobacteria
Mechanisms of promotion
Application
