激光生物学报2024，Vol.33Issue(3)：193-200,8.DOI:10.3969/j.issn.1007-7146.2024.03.001
植物根际促生菌:作用机制与未来
Plant Growth-promoting Rhizobacteria:Mechanisms and Perspectives
摘要
Abstract
The bacteria that live in the rhizosphere and promote the growth of host plants are called plant growth-promoting rhizobacteria(PGPR).PGPR application helps to reduce the use of pesticides and fertilizers and contributes to the sustainable development of agriculture.Over the past 20 years,significant progresses have been made in both theoretical and applied re-searches of PGPR.This review aims to summarize the mechanisms underlying PGPR growth promotion and disease resistance,including improving nutrient supply and uptake,producing phytohormone and signal molecules,synthesizing volatile organic compounds,and secreting antibiotics.The future research direction of PGPR in both basic and application aspects is also dis-cussed,hoping to provide theoretical reference for future PGPR related research.关键词
植物根际促生菌/植物激素/信号小分子/微生物挥发性有机化合物Key words
plant growth-promoting rhizobacteria/phytohormone/signaling molecule/microbial volatile organic compounds分类
农业科技引用本文复制引用
李笑淳,宋凯,陈博,江连,何亚文..植物根际促生菌:作用机制与未来[J].激光生物学报,2024,33(3):193-200,8.基金项目
国家自然科学基金项目(31972231,32172355). （31972231,32172355）
