复合菌群接种剂在热区农业可持续发展中的应用  

Applications of microbial consortium inoculants in the sustainable development of tropical agriculture

作　　者：杨腊英[1] 赵青云[2] 周登博[3] 郭立佳[1] 周游[1] 杨扬[1] 郭志凯[3] 汪军[1] 梁昌聪[1] 黄俊生[1] YANG LaYing;ZHAO QingYun;ZHOU DengBo;GUO LiJia;ZHOU You;YANG Yang;GUO ZhiKai;WANG Jun;LIANG ChangCong;HUANG JunSheng(National Key Laboratory for Tropical Crop Breeding,Key Laboratory of Integrated Pest Management on Tropical Crops,Ministry of Agriculture and Rural Affairs,National Collection of Microbial Resource for Fertilizer(Hainan),Environment and Plant Protection Institute,Chinese Academy of Tropical Agricultural Sciences,Haikou 571101,China;Spice and Beverage Research Institute,Chinese Academy of Tropical Agricultural Sciences,Wanning 571533,China;Institute of Tropical Bioscience and Biotechnology,Chinese Academy of Tropical Agricultural Sciences,Haikou 571101,China)

机构地区：[1]中国热带农业科学院环境与植物保护研究所,热带作物生物育种全国重点实验室,农业农村部热带作物有害生物综合治理重点实验室,国家肥料微生物种质资源库(海南),海口571101 [2]中国热带农业科学院香料饮料研究所,万宁571533 [3]中国热带农业科学院热带生物技术研究所,海口571101

出　　处：《中国科学：生命科学》2024年第10期1939-1953,共15页Scientia Sinica(Vitae)

基　　金：中央级公益性科研院所基本科研业务费专项(批准号:1630042022010);中国热带农业科学院国家热带农业科学中心科技创新团队(批准号:CATASCXTD202312)资助。

摘　　要：高温多雨的天气导致热区农业面临着病虫害的多发与频发等诸多挑战.目前,木霉、芽孢杆菌和链霉菌等微生物已经被广泛应用于保障热带农业可持续发展和环境友好生产中,且接种不同功能微生物的组合作为植物生长促进剂和生物防治剂具有更大的潜力.本文综述常见的几类微生物及其制剂在热带农业可持续发展中的应用,概述其功能微生物的作用机制,包括重寄生、产生抗生素等直接作用机制,以及竞争空间和营养物质、激活宿主植物防御能力和修饰根际微生物群等间接作用机制,并展望未来复合菌群在农业生产应用中的研究方向和热点.High temperature and rainy weather bring many challenges such as frequent occurrences of pests and diseases to tropical agriculture.At present,microorganisms such as Trichoderma,Bacillus and Streptomyces have been widely used to ensure sustainable and environmentally friendly production of tropical agriculture,and the combination of different functional microorganisms has greater potential as plant growth promoters and biological control agents.In this paper,the application of several types of common microorganisms and their products in the development of tropical sustainable agriculture was reviewed.The mechanisms of functional microorganisms were summarized,including direct mechanisms such as hyperparasitism and antibiotic production,and indirect mechanisms such as competition for space and nutrients,activation of host plant defense ability and modification of rhizosphere microflora.The future research directions and hotspots of microorganism consortia in agricultural production and applications were prospected.

关 键 词：根际促生菌 菌根菌 木霉 复合菌群 可持续农业 

分 类 号：S182[农业科学—农业基础科学]