Spinach yield and quality response to elevated soil carbon dioxide
文献类型：期刊论文
| 作者 | Huang, Ying1,2; Zhang, Xueyan1; Ma, Xin3 |
| 刊名 | FRONTIERS IN PLANT SCIENCE
 |
| 出版日期 | 2025-11-06 |
| 卷号 | 16页码:1636651 |
| 关键词 | spinach simulated experiment quality change CO2 leakage carbon capture and storage |
| ISSN号 | 1664-462X |
| DOI | 10.3389/fpls.2025.1636651 |
| 产权排序 | 1 |
| 文献子类 | Article |
| 英文摘要 | Introduction: With the widespread implementation of carbon capture and storage (CCS) projects, assessing the associated environmental risks has become increasingly important, particularly concerning crop responses to soil carbon dioxide (CO2) leakage. While previous studies have examined plant responses to soil CO2 stress, the implications for crop nutritional quality remain poorly characterized. Methods: A pot experiment was conducted in Shunyi, Beijing, during autumn 2023 to quantify the effects of CO2 leakage from CCS on the nutritional indicators of leafy vegetables. The experiment included four replicates per treatment, consisting of a control group (CK) and a CO2 leakage treatment group (1500 gm(-2)d(-1), G1500). Spinach yield and quality were assessed under elevated soil CO2 conditions, with emphasis on vitamin C, vitamin E, cellulose, and oxalate content. Results: Prolonged exposure to high soil CO2 concentrations severely inhibited spinach growth, reducing leaf area, aboveground fresh weight, and root weight by 92.76%, 93.46%, and 95.83%, respectively. Chlorophyll b decreased by 35.48%, indicating impaired photosynthesis. Conversely, concentrations of vitamin C, vitamin E, and cellulose increased by 185.47%, 131.45%, and 315.03%, respectively, while oxalate content decreased by 43.08%. However, the severe biomass reduction led to an overall decline in total nutrient yield per plant. Discussion:These findings demonstrate that soil CO2 leakage markedly inhibits growth and reduces total nutrient yield in leafy crops, despite the relative enrichment of certain nutritional components. The results highlight critical challenges to agricultural productivity and food quality in regions affected by CO2 leakage from CCS. |
| URL标识 | 查看原文 |
| WOS关键词 | STRESS TOLERANCE ; ATMOSPHERIC CO2 ; HEAT-STRESS ; PLANTS ; LEAKAGE ; PHOTOSYNTHESIS ; BIOSYNTHESIS ; TEMPERATURE ; METABOLISM ; PROTECTION |
| WOS研究方向 | Plant Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:001619506900001 |
| 出版者 | FRONTIERS MEDIA SA |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/217732]  |
| 专题 | 陆地表层格局与模拟院重点实验室_外文论文 |
| 通讯作者 | Zhang, Xueyan |
| 作者单位 | 1.Chinese Acad Sci, Key Lab Land Surface Pattern & Simulat, Inst Geog Sci & Nat Resources Res, Beijing, Peoples R China; 2.Univ Chinese Acad Sci, Shenyang, Peoples R China; 3.Chinese Acad Agr Sci, Inst Environm & Sustainable Dev Agr, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Huang, Ying,Zhang, Xueyan,Ma, Xin. Spinach yield and quality response to elevated soil carbon dioxide[J]. FRONTIERS IN PLANT SCIENCE,2025,16:1636651. |
| APA | Huang, Ying,Zhang, Xueyan,&Ma, Xin.(2025).Spinach yield and quality response to elevated soil carbon dioxide.FRONTIERS IN PLANT SCIENCE,16,1636651. |
| MLA | Huang, Ying,et al."Spinach yield and quality response to elevated soil carbon dioxide".FRONTIERS IN PLANT SCIENCE 16(2025):1636651. |
入库方式： OAI收割
来源：地理科学与资源研究所
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