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| 植物-土壤反馈理论及其在连作障碍管理中的应用 | |
| 引用本文： | 周新刚,马海鲲,郭辉,韦中,徐阳春,吴凤芝,沈其荣. 植物-土壤反馈理论及其在连作障碍管理中的应用[J]. 科技导报(北京), 2022, 40(3): 32-40. DOI: 10.3981/j.issn.1000-7857.2022.03.003 |
| 作者姓名： | 周新刚 马海鲲 郭辉 韦中 徐阳春 吴凤芝 沈其荣 |
| 作者单位： | 东北农业大学园艺园林学院,哈尔滨150030;南开大学生命科学学院,天津300071;南京农业大学资源与环境科学学院,国家有机类肥料工程技术研究中心,江苏省固体有机废弃物资源化高技术研究重点实验室,江苏省有机固体废弃物资源化协同创新中心,南京210095 |
| 摘 要： | 作为植物-土壤负反馈的典型现象,作物连作障碍严重制约了农业的可持续发展.概述了植物-土壤反馈理论的发展过程和作用原理,以连作障碍为例总结了该理论在农业生产中应用和发展现状,建议参照自然生态系统中的植物-土壤反馈作用理论,进一步解析农田植物多样性提高作物健康和产量的机制.通过构建多样性种植模式、发展强化根际微生物组功能等... |
| 关 键 词： | 植物-土壤反馈 土壤生物 多样性种植 作物健康 土传病害 |
| 收稿时间： | 2021-07-05 |
Plant-soil feedback: A key theory for management of soil sickness |
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| ZHOU Xingang,MA Haikun,GUO Hui,WEI Zhong,XU Yangchun,WU Fengzhi,SHEN Qirong. Plant-soil feedback: A key theory for management of soil sickness[J]. Science & Technology Review, 2022, 40(3): 32-40. DOI: 10.3981/j.issn.1000-7857.2022.03.003 | |
| Authors: | ZHOU Xingang MA Haikun GUO Hui WEI Zhong XU Yangchun WU Fengzhi SHEN Qirong |
| Affiliation: | 1. Department of Horticulture, Northeast Agricultural University, Harbin 150030, China; 2. College of Life Science, Nankai University, Tianjin 300071, China; 3. College of Resources and Environmental Science, Nanjing Agricultural University, National Engineering Research Center for Organic-based Fertilizers, Jiangsu Provincial Key Lab of Organic Solid Waste Utilization, Jiangsu Collaborative Innovation Center for Solid Waste Resource Utilization, Nanjing 210095, China |
| Abstract: | Being a typical negative plant-soil feedback effect,soil sickness severely constrains the sustainable development of agriculture.This article reviews the brief history and main mechanism of plant-soil feedback and the relationship between plantsoil feedback and agricultural production.We propose that more efforts should be made to elucidate the mechanism for plant diversity to enhance crop health and increse yield by referring to the mechanisms of plant-soil feedback in natural ecosystems.Moreover,positive feedback in agricultural fields can be promoted by designing diversified cropping systems and enhancing the functioning of rhizosphere microbiota,so as to enhance crop health,alleviate soil sickness and promote sustainable agriculture. |
| Keywords: | plant-soil feedback soil biota diversified cropping crop health soil-borne diseases |
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