Long-term mowing reinforces connections between soil microbial and plant communities in a temperate steppe
文献类型：期刊论文
| 作者 | Bai, Ren; Zhou, Meng; Guo, Yumeng1; Sheng, Jun1; Yuan, Yujia1; Li, Qingmei1; Hou, Longyu; Bai, Wenming |
| 刊名 | PLANT AND SOIL
 |
| 出版日期 | 2023 |
| 卷号 | 491期号:1-2页码:177-190 |
| ISSN号 | 0032-079X |
| 关键词 | Plant community Soil microbiota Protists Temperate steppe Mowing |
| DOI | 10.1007/s11104-022-05374-9 |
| 文献子类 | Article |
| 英文摘要 | Purpose Mowing is an important management practice in the Inner Mongolia grassland and can significantly regulate plant and soil microbial communities. However, impact of long-term mowing on soil microbiota has been rarely evaluated in grassland ecosystems, and the effects of plant community on belowground microbiota under mowing were mainly focused on plant alpha-diversity, while the role of plant beta-diversity is largely unknown. Methods We examined the soil bacterial, fungal and protistan communities under the influence of a 17-year mowing treatment in a natural grassland of Inner Mongolia, and studied the relationship between the soil microbial communities and plant/soil parameters, and the correlations between beta-diversity of the soil microbial and plant communities. We also constructed co-occurrence networks to investigate the legacy of mowing on the interactions between plant community and the three microbial groups (bacteria, fungi, protists). Results We found that long-term mowing had significant effects on the community structures of plants and the three microbial groups. The microbial community structures mainly correlated to the plant parameters including aboveground biomass, plant litter, root carbon-to-nitrogen ratio, and plant Shannon index rather than to soil properties. Moreover, beta-diversity of the soil microbial communities was significantly regulated by plant community beta-diversity. Furthermore, mowing enhanced plant-microbe interactions in the networks under long-term mowing. Conclusions Long-term mowing significantly alters plant and soil microbial community compositions and can reinforce their connections. The induced shifts of plant community attributes by long-term mowing rather than soil properties may be more effective factors in shaping soil microbial communities in grasslands. |
| 学科主题 | Agronomy ; Plant Sciences ; Soil Science |
| 电子版国际标准刊号 | 1573-5036 |
| 出版地 | DORDRECHT |
| WOS关键词 | PROTIST COMMUNITIES ; ROOT ; VEGETATION ; GRASSLAND ; RESPONSES ; FERTILIZATION ; RHIZOSPHERE ; COMPACTION ; MANAGEMENT ; NETWORKS |
| WOS研究方向 | Science Citation Index Expanded (SCI-EXPANDED) |
| 语种 | 英语 |
| 出版者 | SPRINGER |
| WOS记录号 | WOS:000770503300001 |
| 资助机构 | National Natural Science Foundation of China [32030075, 31901203] |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/29082]  |
| 专题 | 植被与环境变化国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing 100093, Peoples R China 2.Univ Chinese Acad Sci, Coll Life Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Bai, Ren,Zhou, Meng,Guo, Yumeng,et al. Long-term mowing reinforces connections between soil microbial and plant communities in a temperate steppe[J]. PLANT AND SOIL,2023,491(1-2):177-190. |
| APA | Bai, Ren.,Zhou, Meng.,Guo, Yumeng.,Sheng, Jun.,Yuan, Yujia.,...&Bai, Wenming.(2023).Long-term mowing reinforces connections between soil microbial and plant communities in a temperate steppe.PLANT AND SOIL,491(1-2),177-190. |
| MLA | Bai, Ren,et al."Long-term mowing reinforces connections between soil microbial and plant communities in a temperate steppe".PLANT AND SOIL 491.1-2(2023):177-190. |
入库方式： OAI收割
来源：植物研究所
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