Plant performance and soil-plant carbon relationship response to different biochar types
文献类型：期刊论文
| 作者 | Liao, Jia Xin1,2; So, Pui San3; Bordoloi, Sanandam4; Li, De Nian1,2; Yuan, Hao Ran1,2; Chen, Yong1,2; Xin, Li Qing5 |
| 刊名 | BIOCHAR
 |
| 出版日期 | 2024-09-09 |
| 卷号 | 6期号:1页码:18 |
| 关键词 | Biochar Carbon content Feedstocks Stomatal conductance Leaf area index |
| ISSN号 | 2524-7972 |
| DOI | 10.1007/s42773-024-00355-w |
| 通讯作者 | Yuan, Hao Ran(yuanhaoran81@163.com) |
| 英文摘要 | Biochar (BC) applications in soil has positive effects on plant performance, particularly for loose soil in agricultural context. However, how biochar types affect plant performance of non-crop species and soil-plant carbon relationships is not clear. We selected five different BC types and three plant species to investigate the responses of plant performance and the soil-plant carbon relationship to BC effects. The result demonstrated that peanut shell BC led to the death of both R. tomentosa and C. edithiae, due to a reduction in nutrient uptake caused by higher soil electricity conductivity (2001.7 and 976.3 mu S cm-1). However, the carbon content of S. arboricola increased by 57% in peanut shell BC-amended soil, suggesting that S. arboricola has a higher tolerance for soil salinity. Wood BC-amended soil led to better stomatal conductance (gs) and leaf area index (LAI) of both R. tomentosa and C. edithiae due to the higher water retention in the soil (22.68% and 20.79%). This illustrated that a higher amount of water retention brought by wood BC with a great amount of pore volume might be the limited factor for plant growth. The relationship between gs and LAI suggested that gs would not increase when LAI reached beyond 3. Moreover, wood and peanut shell BC caused a negative relationship between soil organic carbon and plant carbon content, suggesting that plants consume more carbon from the soil to store it in the plant. Overall, wood BC is recommended for plant growth of R. tomentosa and C. edithiae, and peanut shell BC is suggested for S. arboricola carbon storage. Peanut shell biochar enhanced soil salinity which causes the death of R. tomentosa and C. edithiae, while wood biochar is suitable for these plant species.Wood and peanut shell biochar caused a negative relationship between soil organic carbon and plant carbon content.The stomatal conductance will not increase when the leaf area reaches the limiting value 3.An empirical function is developed to correlate plant carbon content and leaf area index under different biochar applications. |
| WOS关键词 | PYROLYSIS TEMPERATURE ; LEAF-AREA ; TRANSPIRATION REDUCTION ; WATER AVAILABILITY ; CO2 CONCENTRATION ; USE EFFICIENCY ; GROWTH ; INDEX ; CONDUCTANCE ; AMENDMENT |
| 资助项目 | National Key Research and Development Program of China ; School of Engineering, Aalto University |
| WOS研究方向 | Environmental Sciences & Ecology ; Agriculture |
| 语种 | 英语 |
| WOS记录号 | WOS:001307255300001 |
| 出版者 | SPRINGER SINGAPORE PTE LTD |
| 资助机构 | National Key Research and Development Program of China ; School of Engineering, Aalto University |
| 源URL | [http://ir.giec.ac.cn/handle/344007/42886]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Yuan, Hao Ran |
| 作者单位 | 1.Chinese Acad Sci, Guangzhou Inst Energy Convers, 2 Energy Rd, Guangzhou 510640, Guangdong, Peoples R China 2.Univ Sci & Technol China, Sch Energy Sci & Engn, Guangzhou 510640, Peoples R China 3.Hong Kong Univ Sci & Technol, Dept Civil & Environm Engn, Hong Kong, Peoples R China 4.Aalto Univ, Sch Engn, Dept Civil Engn, Espoo, Finland 5.Power China Huadong Engn Corp Ltd, Hangzhou 311122, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liao, Jia Xin,So, Pui San,Bordoloi, Sanandam,et al. Plant performance and soil-plant carbon relationship response to different biochar types[J]. BIOCHAR,2024,6(1):18. |
| APA | Liao, Jia Xin.,So, Pui San.,Bordoloi, Sanandam.,Li, De Nian.,Yuan, Hao Ran.,...&Xin, Li Qing.(2024).Plant performance and soil-plant carbon relationship response to different biochar types.BIOCHAR,6(1),18. |
| MLA | Liao, Jia Xin,et al."Plant performance and soil-plant carbon relationship response to different biochar types".BIOCHAR 6.1(2024):18. |
入库方式： OAI收割
来源：广州能源研究所
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