Plant-soil feedback plays an important role in the progression of plant community succession
文献类型：期刊论文
| 作者 | Qu, Qing4,5,6; Xu, Hongwei3,6; Wang, Minggang2; Liu, Guobin4,5,6; Xue, Sha1,4,5,6 |
| 刊名 | JOURNAL OF PLANT NUTRITION AND SOIL SCIENCE
 |
| 出版日期 | 2022-12-27 |
| 页码 | 8 |
| ISSN号 | 1436-8730 |
| 关键词 | grassland Loess Plateau soil enzyme activity soil legacy effects succession |
| DOI | 10.1002/jpln.202200292 |
| 通讯作者 | Xue, Sha(xuesha100@163.com) |
| 英文摘要 | BackgroundStudying plant-soil feedback (PSF) is of great significance to understanding plant community dynamics. AimsWe aimed to determine the temporal variation in PSF at different stages of grassland community succession and the influencing factors. MethodsWe conducted a 3-year experiment to examine how PSF changes during different successional stages (early-, mid- and late-). Setaria viridis, Stipa bungeana and Bothriochloa ischaemum were selected as representative and dominant early-, mid- and late-species, respectively, in the semiarid grassland of the Loess Plateau, China. ResultsThe temporal variation in the PSF pattern was found to be species-specific. Negative and neutral PSF patterns in early- and mid-species, respectively, were found within the 3-year growth periods. A positive PSF pattern for late-species was found in the second growth period, and a negative PSF pattern was found in the third growth period. The shoot biomass of early-species was overall positively correlated with soil nutrients and enzyme activity in the soil of the three species. However, the shoot biomass of late-species was overall negatively correlated with soil nutrients and enzyme activity in early-species soil. ConclusionsWe suggest that the negative PSF of early-species over the growing period explains why the advantage of these early colonizers is temporary. In contrast, the positive PSF of late-species likely contributes to their successful colonization and the entire community succession process. Our results indicated that PSF plays an important role in the progression of plant community succession. |
| WOS关键词 | SECONDARY SUCCESSION ; DIVERSITY ; NUTRIENTS ; DYNAMICS |
| 资助项目 | National Natural Science Foundation of China ; Shaanxi Science Fund for Distinguished Young Scholars ; Fundamental Research Funds for the Central Universities ; [42130717] ; [42171301] ; [2021JC-50] ; [2452021165] |
| WOS研究方向 | Agriculture ; Plant Sciences |
| 语种 | 英语 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| WOS记录号 | WOS:000903772200001 |
| 资助机构 | National Natural Science Foundation of China ; Shaanxi Science Fund for Distinguished Young Scholars ; Fundamental Research Funds for the Central Universities |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/188438]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Xue, Sha |
| 作者单位 | 1.Chinese Acad Sci & Minist Water Resources, Inst Soil & Water Conservat, Yangling 712100, Peoples R China 2.Beijing Forestry Univ, Coll Forestry, Key Lab Silviculture & Conservat, Minist Educ, Beijing, Peoples R China 3.Sichuan Agr Univ, Natl Forestry & Grassland Adm, Forestry Ecol Engn Upper Reaches Yangtze River Key, Key Lab Forest Resources Conservat & Ecol Safety U, Chengdu, Peoples R China 4.Univ Chinese Acad Sci, Beijing, Peoples R China 5.Northwest A&F Univ, Inst Soil & Water Conservat, Xianyang, Shaanxi, Peoples R China 6.Chinese Acad Sci, Inst Soil & Water Conservat, State Key Lab Soil Eros & Dryland Farming Loess Pl, Minist Water Resources, Taiyuan, Shaanxi, Peoples R China |
| 推荐引用方式 GB/T 7714 | Qu, Qing,Xu, Hongwei,Wang, Minggang,et al. Plant-soil feedback plays an important role in the progression of plant community succession[J]. JOURNAL OF PLANT NUTRITION AND SOIL SCIENCE,2022:8. |
| APA | Qu, Qing,Xu, Hongwei,Wang, Minggang,Liu, Guobin,&Xue, Sha.(2022).Plant-soil feedback plays an important role in the progression of plant community succession.JOURNAL OF PLANT NUTRITION AND SOIL SCIENCE,8. |
| MLA | Qu, Qing,et al."Plant-soil feedback plays an important role in the progression of plant community succession".JOURNAL OF PLANT NUTRITION AND SOIL SCIENCE (2022):8. |
入库方式： OAI收割
来源：地理科学与资源研究所
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