Effects of brackish water irrigation on biomass allocation and carbon, nitrogen stoichiometry in Lonicera japonica
文献类型：期刊论文
| 作者 | Liu, Xuepeng3; Xie, Mengting3; Wen, Shu3; He, Wenjun3; Li, Tongtong3; Zhang, Mingye2; Wang, Xiaojie1; Zhang, Dongjie3 |
| 刊名 | SCIENTIFIC REPORTS
 |
| 出版日期 | 2025-07-04 |
| 卷号 | 15期号:1页码:10 |
| 关键词 | Honeysuckle Agriculture Water resource use Saline-alkali land Yellow River Delta |
| ISSN号 | 2045-2322 |
| DOI | 10.1038/s41598-025-08769-7 |
| 通讯作者 | He, Wenjun(hwjun127@163.com) ; Zhang, Dongjie(zhangdongjie14@126.com) |
| 英文摘要 | Cultivation of honeysuckle, Lonicera japonica, irrigated with brackish-water, represents a new way to exploit saline-alkali land in the Yellow River Delta. However, how L. japonica responds to brackish-water irrigation is not clear. Biomass allocation, carbon-nitrogen stoichiometry, and carbon and nitrogen storage in L. japonica under four brackish-water irrigation treatments (T0: 0 mm, T40: 40 mm, T80: 80 mm, T120: 120 mm) were examined. Brackish-water irrigation significantly affects tissue biomass and the proportions of roots and stems in L. japonica. Root, stem, and leaf biomass increase with increased amount of brackish-water irrigation. The proportion of root biomass decreases significantly with increased brackish-water irrigation, root and leaf C contents increase, and stem and leaf N contents decrease. The proportion of root C storage trends downward with increased brackish-water irrigation, but the curve is concave for the proportion of root N storage. Root, stem, and leaf biomass correlate significantly with C and N contents, and C:N ratios for the three organs, excepting leaf C contents. Our results suggested that T120 is more conducive to the biomass accumulation of L. japonica, and promotes the C content of most organs, but reduces their N content. These findings improve our understanding of the response of L. japonica to brackish-water irrigation, demonstrate that brackish-water irrigation is a viable technique to save water in irrigation, and identify a new use for saline-alkali land in the Yellow River Delta. |
| WOS关键词 | THUNB. |
| WOS研究方向 | Science & Technology - Other Topics |
| 语种 | 英语 |
| WOS记录号 | WOS:001523065300024 |
| 资助机构 | the Youth Innovation Support Program of Shandong Universities ; Shandong Provincial Natural Science Foundation ; Youth Innovation Support Program of Shandong Universities ; PhD research startup foundation of Binzhou University ; College Student Innovation Training Program Plan |
| 源URL | [http://ir.yic.ac.cn/handle/133337/41271]  |
| 专题 | 烟台海岸带研究所_滨海湿地实验室 |
| 通讯作者 | He, Wenjun; Zhang, Dongjie |
| 作者单位 | 1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Shandong, Peoples R China 2.Chinese Acad Sci, Northeast Inst Geog & Agroecol, Changchun 130102, Jilin, Peoples R China 3.Shandong Univ Aeronaut, Shandong Key Lab Ecoenvironm Sci Yellow River Delt, Binzhou 256600, Shandong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Xuepeng,Xie, Mengting,Wen, Shu,et al. Effects of brackish water irrigation on biomass allocation and carbon, nitrogen stoichiometry in Lonicera japonica[J]. SCIENTIFIC REPORTS,2025,15(1):10. |
| APA | Liu, Xuepeng.,Xie, Mengting.,Wen, Shu.,He, Wenjun.,Li, Tongtong.,...&Zhang, Dongjie.(2025).Effects of brackish water irrigation on biomass allocation and carbon, nitrogen stoichiometry in Lonicera japonica.SCIENTIFIC REPORTS,15(1),10. |
| MLA | Liu, Xuepeng,et al."Effects of brackish water irrigation on biomass allocation and carbon, nitrogen stoichiometry in Lonicera japonica".SCIENTIFIC REPORTS 15.1(2025):10. |
入库方式： OAI收割
来源：烟台海岸带研究所
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