| 根际微生物组构建的影响因素研究进展 |
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| 引用本文： | 葛艺,徐绍辉,徐艳.根际微生物组构建的影响因素研究进展[J].浙江农业学报,2019,31(12):2120. |
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| 作者姓名： | 葛艺 徐绍辉 徐艳 |
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| 作者单位： | 青岛大学 环境科学与工程学院,山东 青岛 266071 |
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| 基金项目： | 国家自然科学基金(41601248) |
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| 摘 要： | 基于根际微生物调控作物生长发育已成为生态健康和农业发展研究的热点。综述了国内外关于植物根际微生物组构建影响因素的相关研究进展,探讨了根际周边微生物从土壤进入植物根系内部的定殖选择过程,重点关注植物本体、土壤类型、地理位置、生长环境等因素对植物根际微生物组的调控作用,揭示国内外研究中发现的影响根际微生物组构建的主控因素,阐明根际微生物组-宿主复杂的互作关系,以期为绿色农业、环境生态保护等研究提供新的思路。
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| 关 键 词： | 根际微生物 土壤 植物 调控作用 定殖机制 |
| 收稿时间： | 2019-07-24 |
Review on influencing factors of rhizosphere microbiome assemblage |
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| GE Yi,XU Shaohui,XU Yan.Review on influencing factors of rhizosphere microbiome assemblage[J].Acta Agriculturae Zhejiangensis,2019,31(12):2120. |
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| Authors: | GE Yi XU Shaohui XU Yan |
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| Institution: | School of Environmental Science and Engineering, Qingdao University, Qingdao 266071, China |
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| Abstract: | In recent years, the regulation of crop growth and development based on the rhizosphere microbiome has become a hot topic in ecological health and agricultural development. In this paper, frontier researches on the influencing factors of the rhizosphere microbiome were summarized. The mechanisms of colonization and selection process of soil microbes from soil to plant root were discussed, to reveal the effect of plant type, soil type, geographical location and environmental factors on the structure, variation and assembly of the root-associated microbiomes. The complex interactions between the root microbiome and host were elucidated. The review was aimed to provide new ideas for the development of green agriculture and environmental ecology protection. |
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| Keywords: | rhizosphere microbiome soil plant regulation mechanism colonization mechanism |
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