土壤学报2019，Vol.56Issue(1)：12-22,11.DOI:10.11766/trxb201803260058
作物土传真菌病害发生的根际微生物机制研究进展
Advance in Research on Rhizosphere Microbial Mechanisms of Crop Soil-borne Fungal Diseases
摘要
Abstract
Soil-borne diseases have become a major bottleneck restraining sustainable development of the agriculture in China. Rhizosphere is a window displaying how efficiently a crop uses soil nutrients, a key micro-domain of plant-soil-microbe interactions, as well as a major scene where soil-borne diseases develop. Today when metagenomics is developing so rapidly, any knowledge about interactions between rhizosphere microorganisms and soil-borne fungal diseases is conducive to exploration for effective ways to prevent and control soil-borne diseases from the aspects of microbial community, metabolic function, and disease suppressants. With reference to the databases of Scopus, Web of Science and China National Knowledge Infrastructure, a review is presented in this paper summarizing relationships between soilborne fungal diseases and rhizosphere microorganisms, discussing pathogenesis of soil-borne disease fungi, and pointing out shortages of the current researches and focal points for future researches. Currently, the incidence of soil-borne fungal diseases is very high in agricultural production of the country, and incidence of most soil-borne fungal diseases is the result of complex infections of a variety of pathogens. Oriented optimization of the structure of rhizospheric microbial communities is an effective way to enhance their antagonism to soil-borne fungal diseases for control of incidence of the diseases. So it is a noteworthy method. So far, quite a number of papers are found in the literature addressing relationships between rhizosphere probiotic microorganisms and health and growth of plants, but few are exploring impacts of harmful bacteria in the rhizosphere on incidence of soil-borne diseases and crop growth. Studies in future should be oriented to systematically assess the incidence and damage of soil-borne fungal diseases, classify soil-borne pathogens by type, explore in depth micro-ecological mechanism of rhizosphere in incidence of soil-borne diseases, and develop a comprehensive technological system for management of soil-borne diseases.关键词
土传真菌病害/根际微生物/微生物多样性/防控技术/作物抗性Key words
Soil-borne fungal diseases/Rhizosphere microorganisms/Microbial diversity/Control technologies/Crop resistance分类
农业科技引用本文复制引用
杨珍,戴传超,王兴祥,李孝刚..作物土传真菌病害发生的根际微生物机制研究进展[J].土壤学报,2019,56(1):12-22,11.基金项目
国家重点研发计划项目(2017YFD0200604),国家自然科学基金项目(41671306)和中国科学院南京土壤研究所"一三五"计划和领域前沿项目(ISSASIP1632)资助 （2017YFD0200604）
Supported by the Nationa1 Key Research and Development Program of China (No. 2017YFD0200604),the National Natural Science Foundation of China (No.41671306) and the Knowledge Innovation Program of the Chinese Academy of Sciences (ISSASIP1632) （No. 2017YFD0200604）
