| Clonal integration promotes the growth of Phragmites australis populations in saline wetlands of the Yellow River Delta | |
Guan, Bo1 ; Yu, Junbao1; Wu, Mengdi2,3; Liu, Xiaoling3; Wang, Xuehong1; Yang, Jisong1; Zhou, Di1; Zhang, Xiaolong2
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| 发表期刊 | FRONTIERS IN PLANT SCIENCE
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| ISSN | 1664-462X |
| 2023-06-02 | |
| 卷号 | 14页码:11 |
| 关键词 | Phragmites australis salt heterogeneity clonal integration ecological adaptation ion content |
| DOI | 10.3389/fpls.2023.1162923 |
| 通讯作者 | Yu, Junbao([email protected]) ; Zhang, Xiaolong([email protected]) |
| 英文摘要 | Estuarine wetlands are highly heterogeneous due to strong interactions between freshwater input and seawater intrusion. However, little is known about how clonal plant populations adapt to heterogeneous salinity in soil environments. In the present study, the effects of clonal integration on Phragmites australis populations under salinity heterogeneity were studied using field experiments with 10 treatments in the Yellow River Delta. Clonal integration significantly increased plant height, aboveground biomass, underground biomass, root-shoot ratio, intercellular CO2 concentration, net photosynthetic rate, stomatal conductance, transpiration rate, and stem Na+ content under homogeneous treatment. Under the heterogeneous salt treatment, clonal integration significantly affected total aboveground and underground biomass, photosynthetic traits, and stem Na+ content under different salt gradients. The increase in salt concentration inhibited the physiological activity and growth of P. australis to varying degrees. Compared with the heterogeneous saline environment, clonal integration was more beneficial to P. australis populations in the homogeneous saline habitat. The results of the present study suggest that P. australis prefers homogeneous saline habitats; however, plants can adapt to heterogeneous salinity conditions via clonal integration. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 关键词[WOS] | SALT STRESS ; INVASIVE ALIEN ; SOIL-SALINITY ; PLANTS ; STRAWBERRY ; ACCUMULATION ; ENVIRONMENTS ; NUTRIENT ; RAMETS ; LIGHT |
| 研究领域[WOS] | Plant Sciences |
| WOS记录号 | WOS:001006510500001 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.yic.ac.cn/handle/133337/36765 |
| 专题 | 支撑部门_黄河三角洲盐碱地农田生态系统观测研究站 |
| 通讯作者 | Yu, Junbao; Zhang, Xiaolong |
| 作者单位 | 1.Ludong Univ, Inst Adv Study Coastal Ecol, Yantai, Peoples R China 2.Yantai Univ, Sch Environm & Mat Engn, Yantai, Peoples R China 3.Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Key Lab Coastal Environm Proc & Ecol Remediat, Shandong Key Lab Coastal Environm Proc,YICCAS, Yantai, Shandong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Guan, Bo,Yu, Junbao,Wu, Mengdi,et al. Clonal integration promotes the growth of Phragmites australis populations in saline wetlands of the Yellow River Delta[J]. FRONTIERS IN PLANT SCIENCE,2023,14:11. |
| APA | Guan, Bo.,Yu, Junbao.,Wu, Mengdi.,Liu, Xiaoling.,Wang, Xuehong.,...&Zhang, Xiaolong.(2023).Clonal integration promotes the growth of Phragmites australis populations in saline wetlands of the Yellow River Delta.FRONTIERS IN PLANT SCIENCE,14,11. |
| MLA | Guan, Bo,et al."Clonal integration promotes the growth of Phragmites australis populations in saline wetlands of the Yellow River Delta".FRONTIERS IN PLANT SCIENCE 14(2023):11. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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