Varying Effects of Straw-Returning Methods on Soil Microbial Diversity and Community Composition in Northeast China
文献类型：期刊论文
| 作者 | Zhang, Yitao1; Wang, Yuxian2; Sun, Zhanbin3 |
| 刊名 | MICROORGANISMS
 |
| 出版日期 | 2025-07-26 |
| 卷号 | 13期号:8页码:1749 |
| 关键词 | straw-returning soil microbial diversity soil microbial community composition Trichoderma Chaetomium Streptomyces |
| DOI | 10.3390/microorganisms13081749 |
| 产权排序 | 1 |
| 文献子类 | Article |
| 英文摘要 | Straw-returning is an effective way to improve straw utilization efficiency and reduce environmental pollution. Various straw-returning methods exist; however, their effects on soil microbial diversity and community composition in cool regions have been little studied. This study investigated the changes of soil microbial diversity and community composition under three straw-returning methods, i.e., straw mulching, straw mulching and overturning, straw crushed and mixed, as compared to straw removal as control. The results showed that straw-returning could alter the soil microbial community composition and abundance compared with straw removal. Alpha diversity analysis showed that straw mulching treatment, and straw crushed and mixed treatment significantly increased the diversity of both soil bacteria and fungi compared with straw mulching and overturning treatment. Moreover, this study preliminarily screened Trichoderma, Chaetomium and Streptomyces as potential straw-degrading microorganisms. This study provides basis for further enhancement of straw degradation by using soil microorganisms and sheds light on future work for improving straw degradation efficiency. |
| URL标识 | 查看原文 |
| WOS关键词 | PRETREATMENT ; GROWTH |
| WOS研究方向 | Microbiology |
| 语种 | 英语 |
| WOS记录号 | WOS:001557982800001 |
| 出版者 | MDPI |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/216170]  |
| 专题 | 禹城站农业生态系统研究中心_外文论文 |
| 通讯作者 | Wang, Yuxian; Sun, Zhanbin |
| 作者单位 | 1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China; 2.Heilongjiang Acad Agr Sci, Qiqihar Branch, Qiqihar 161006, Peoples R China; 3.Beijing Technol & Business Univ, Sch Light Ind Sci & Engn, Beijing 100048, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Yitao,Wang, Yuxian,Sun, Zhanbin. Varying Effects of Straw-Returning Methods on Soil Microbial Diversity and Community Composition in Northeast China[J]. MICROORGANISMS,2025,13(8):1749. |
| APA | Zhang, Yitao,Wang, Yuxian,&Sun, Zhanbin.(2025).Varying Effects of Straw-Returning Methods on Soil Microbial Diversity and Community Composition in Northeast China.MICROORGANISMS,13(8),1749. |
| MLA | Zhang, Yitao,et al."Varying Effects of Straw-Returning Methods on Soil Microbial Diversity and Community Composition in Northeast China".MICROORGANISMS 13.8(2025):1749. |
入库方式： OAI收割
来源：地理科学与资源研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。