| 从抑病土壤到根际免疫：概念提出与发展思考 |
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| 引用本文： | 韦 中,沈宗专,杨天杰,王孝芳,李 荣,徐阳春,沈其荣.从抑病土壤到根际免疫：概念提出与发展思考[J].土壤学报,2021,58(4). |
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| 作者姓名： | 韦 中 沈宗专 杨天杰 王孝芳 李 荣 徐阳春 沈其荣 |
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| 作者单位： | 江苏省固体有机废弃物资源化高技术研究重点实验室,江苏省固体有机废弃物资源化高技术研究重点实验室,江苏省固体有机废弃物资源化高技术研究重点实验室,江苏省固体有机废弃物资源化高技术研究重点实验室,江苏省固体有机废弃物资源化高技术研究重点实验室,江苏省固体有机废弃物资源化高技术研究重点实验室,江苏省固体有机废弃物资源化高技术研究重点实验室 |
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| 基金项目： | 国家自然科学基金项目（42090060，41922053，42007025和42007038）和国家重点研发计划项目（2018YFD1000800）资助 |
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| 摘 要： | 作物土传病害已经成为集约化农业可持续发展中的瓶颈,在粮食安全、资源高效和生态健康多目标协同发展的指导思想下,系统的绿色防控理论和技术体系构建是破解该难题的重要前提。作为植物-土壤互作的热点区域,根际栖息着较土体土壤更丰富的微生物群落,是土传病原物入侵作物根系的必经之路。根际微生态系统中的植物、土壤、微生物组和病原物之间的交互作用必然影响着植物健康。笔者将根际微生态系统抵御土传病原物入侵的现象和能力,称之为"根际免疫"。本文重点梳理根际免疫概念形成的4个重要阶段:(1)抑病土壤概念的提出与发展;(2)抑病微生物筛选与作用机制;(3)抑病土壤核心微生物组及互作机制;(4)根际免疫概念的形成与发展思考。最后从关注根际微生态、注重学科交叉和系统揭示根际免疫机制三方面进行展望,以期为提升土壤-植物系统健康和实现农业可持续发展提供理论依据和技术支撑。
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| 关 键 词： | 土传病害 抑病土壤 根际 微生物组 根际免疫 |
| 收稿时间： | 2020/1/31 0:00:00 |
| 修稿时间： | 2021/1/18 0:00:00 |
From Suppressive Soil to Rhizosphere Immunity: Towards an Ecosystem Thinking for Soil-borne Pathogen Control |
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| WEI Zhong,SHEN Zongzhuan,YANG Tianjie,WANG Xiaofang,LI Rong,XU Yangchun and SHEN Qirong.From Suppressive Soil to Rhizosphere Immunity: Towards an Ecosystem Thinking for Soil-borne Pathogen Control[J].Acta Pedologica Sinica,2021,58(4). |
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| Authors: | WEI Zhong SHEN Zongzhuan YANG Tianjie WANG Xiaofang LI Rong XU Yangchun and SHEN Qirong |
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| Institution: | Jiangsu Provincial Key Lab for Organic Solid Waste Utilization, Key Laboratory of Plant Immunity, National Engineering Research Center for Organic-based Fertilizers, Jiangsu Collaborative Innovation Center for Solid Organic Waste Resource Utilization, College of Resources and Environmental Sciences, Nanjing Agricultural University,Jiangsu Provincial Key Lab for Organic Solid Waste Utilization, Key Laboratory of Plant Immunity, National Engineering Research Center for Organic-based Fertilizers, Jiangsu Collaborative Innovation Center for Solid Organic Waste Resource Utilization, College of Resources and Environmental Sciences, Nanjing Agricultural University,Jiangsu Provincial Key Lab for Organic Solid Waste Utilization, Key Laboratory of Plant Immunity, National Engineering Research Center for Organic-based Fertilizers, Jiangsu Collaborative Innovation Center for Solid Organic Waste Resource Utilization, College of Resources and Environmental Sciences, Nanjing Agricultural University,Jiangsu Provincial Key Lab for Organic Solid Waste Utilization, Key Laboratory of Plant Immunity, National Engineering Research Center for Organic-based Fertilizers, Jiangsu Collaborative Innovation Center for Solid Organic Waste Resource Utilization, College of Resources and Environmental Sciences, Nanjing Agricultural University,Jiangsu Provincial Key Lab for Organic Solid Waste Utilization, Key Laboratory of Plant Immunity, National Engineering Research Center for Organic-based Fertilizers, Jiangsu Collaborative Innovation Center for Solid Organic Waste Resource Utilization, College of Resources and Environmental Sciences, Nanjing Agricultural University,Jiangsu Provincial Key Lab for Organic Solid Waste Utilization, Key Laboratory of Plant Immunity, National Engineering Research Center for Organic-based Fertilizers, Jiangsu Collaborative Innovation Center for Solid Organic Waste Resource Utilization, College of Resources and Environmental Sciences, Nanjing Agricultural University,Jiangsu Provincial Key Lab for Organic Solid Waste Utilization, Key Laboratory of Plant Immunity, National Engineering Research Center for Organic-based Fertilizers, Jiangsu Collaborative Innovation Center for Solid Organic Waste Resource Utilization, College of Resources and Environmental Sciences, Nanjing Agricultural University |
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| Abstract: | |
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| Keywords: | Soil-borne disease Disease-suppressive soil Rhizosphere Microbiome Rhizosphere immunity |
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