摘要
根际微生物群落在果树的营养、生长、发育和病理等方面扮演着非常重要的角色。在果树根际微生物群落中,有许多微生物有益于果树的生长,但也有一些微生物在根际定殖,它们力求突破有益微生物的保护屏障,克服果树固有的防御机制,引发果树疾病,危害果树健康。为了促进果树健康生长,了解果树根际微生物群落的组成和功能是至关重要的。结合近年来国内外果树根际微生物的研究进展,综述了根际微生物群落在维持果树生长和发育中的作用,以及如何通过重塑果树根际微生物组以实现水果可持续生产的策略。重点介绍了微生物介导、植物介导和农技管理3种重塑果树根际微生物的策略。
Hizosphere microbial communities play a pivotal role in the nutrition,growth,development and pathology of fruit trees.While many members of the rhizosphere microbiome are beneficial to plant growth,also plant pathogenic microorganisms are harmful to plant health by colonizing the rhizosphere striving to break through the protective microbial shield and to overcome the innate plant defense mechanisms in order to cause disease.To enhance plant growth healthily,it is essential to know who is present in the rhizosphere microbiome and what they are doing.Combined with the research progress of rhizosphere microorganisms of fruit trees at home and abroad in recent years,this review focuses on the role of rhizosphere microbial communities for maintaining growth and development of fruit trees,and how to re-shape the rhizosphere microbiome of fruit trees by introducing microorganisms,plant breeding and genetic engineering,agricultural technology management to achieve sustainable fruit production.
作者
付小猛
毛加梅
杨虹霞
龙春瑞
刘红明
杜玉霞
董美超
岳建强
李进学
FU Xiaomeng;MAO Jiamei;YANG Hongxia;LONG Chunrui;LIU Hongming;DU Yuxia;DONG Meichao;YUE Jianqiang;LI Jinxue(Tropical and Subtropical Cash Crop Research Institute,Yunnan Academy of Agricultural Sciences,Baoshan 678000)
出处
《中国果树》
北大核心
2021年第11期5-9,共5页
China Fruits
基金
云南省重大科技专项(2019ZG002)
国家基金委自然科学基金项目(31960574)
云南省科技厅重点研发计划(科技入滇专项)项目(2018IB013)
云南省农业科学院应用基础研究专项资助项目(YJM201806)。
关键词
果树
根际微生物
根系分泌物
可持续生产
fruit trees
rhizosphere microorganisms
root exudation
sustainable production
