甘薯内生菌根研究进展  

Research Progress on Endomycorrhizal Fungi in Sweet Potatoes

作　　者：裴芳苗 赵海[1] 靳艳玲[1] PEI Fangmiao;ZHAO Hai;JIN Yanling(Chengdu Institute of Biology,Chinese Academy of Sciences,Chengdu Sichuan 610041;University of Chinese Academy of Sciences,Beijing 100049)

机构地区：[1]中国科学院成都生物研究所,四川成都610041 [2]中国科学院大学,北京100049

出　　处：《现代农业科技》2024年第2期169-174,181,共7页Modern Agricultural Science and Technology

基　　金：国家甘薯产业技术体系项目(CARS-10-GW24);四川省重点研发项目(2022YFN0043)。

摘　　要：内生菌根是生态系统中广泛存在的一种共生现象。根部细胞与丛枝菌根真菌共生形成内生菌根是甘薯为适应不良环境而进化出的一种生存策略。研究丛枝菌根真菌如何促进甘薯生长以及如何提高甘薯抗胁迫能力,对甘薯种植业发展具有重要意义。本文分析了丛枝菌根真菌对甘薯的影响,并介绍了丛枝菌根真菌生物肥料研究情况,以期为提高甘薯产量以及促进丛枝菌根真菌生物肥料在农作物种植中的应用提供参考。Endomycorrhizal fungus is a widespread symbiotic phenomenon in ecosystems.The symbiosis between root cells and arbuscular mycorrhizal fungi to form endomycorrhizal fungi is a survival strategy evolved by sweet potatoes to adapt to adverse environments.The study of how arbuscular mycorrhizal fungi promote the growth of sweet potatoes and how to improve the resistance of sweet potatoes to stress is of great significance for the development of sweet pota-toes cultivation.This paper analyzed the impact of arbuscular mycorrhizal fungi on sweet potatoes and introduced the research status of arbuscular mycorrhizal fungal biological fertilizers,so as to provide references for improving sweet potato yield and promoting the application of arbuscular mycorrhizal fungal biological fertilizers in crop cultivation.

关 键 词：甘薯 内生菌根 丛枝菌根真菌 生物肥料 

分 类 号：S531[农业科学—作物学]