数字农科院2.0

Patterns and abiotic drivers of soil organic carbon in perennial tea (Camellia sinensis L.) plantation system of China

文献类型： 外文期刊

作者： Xiangde Yang;Xiaoyun Yi;Kang Ni;Qunfeng Zhang;Yuanzhi Shi;Linbo Chen;Yuanyan Zhao;Yongli Zhang;Qingxu Ma;Yanjiang Cai;Lifeng Ma;Jianyun Ruan

作者机构：

关键词： Abiotic factors;Acidic soil;Perennial crops;Soil organic carbon;Spatial patterns

期刊名称： Environmental Research

ISSN： 0013-9351

年卷期： 2023 年 237 卷

页码：

收录情况： SCIE（2023版）

摘要： Understanding soil organic carbon (SOC), the largest carbon (C) pool of a terrestrial ecosystem, is essential for mitigating climate change. Currently, the spatial patterns and drivers of SOC in the plantations of tea, a perennial leaf crop, remain unclear. Therefore, the present study surveyed SOC across the main tea-producing areas of China, which is the largest tea producer in the world. We analyzed the soil samples from tea plantations under different scenarios, such as provinces, regions [southwest China (SW), south China (SC), south Yangtze (SY), and north Yangtze (NY)], climatic zones (temperate, subtropical, and tropical), and cultivars [large-leaf (LL) and middle or small-leaf (ML) cultivars]. Preliminary analysis revealed that most tea-producing areas (45%) had SOC content ranging from 10 to 20 g kg−1. The highest SOC was recorded for Yunnan among the various provinces, the SW tea-producing area among the four regions, the tropical region among the different climatic zones, and the areas with LL cultivars compared to those with ML cultivars. Further Pearson correlation analysis demonstrated significant associations between SOC and soil variables and random forest modeling (RF) identified that total nitrogen (TN) and available aluminum [Ava(Al)] of soil explained the maximum differences in SOC. Besides, a large indirect effect of geography (latitude and altitude) on SOC was detected through partial least squares path modeling (PLS-PM) analysis. Thus, the study revealed a high spatial heterogeneity in SOC across the major tea-producing areas of China. The findings also serve as a basis for planning fertilization strategies and C sequestration policies for tea plantations.

分类号：

  • 相关文献

[1]Inorganic amendments increase soil carbon sequestration across global acidic agroecosystems: A meta-analysis. Tianfu Han,Zhe Shen,Kailou Liu,Jing Huang,Muhammad Numan Khan,Minggang Xu,Huimin Zhang,Andong Cai. 2025

[2]Climate-shaped vegetation dominated the spatial pattern of the Bowen ratio over terrestrial ecosystems in China. Sun M.,Yu G.,Chen Z.,Hao T.,Yang M.,Zhu X.,Zhang W.,Han L.,Liu Z.,Ma L.,Dou X.,Yao Y.,Wang J.,Luo W.,Lin Y.,Chen S.,Deng Z.,Dong G.,Du H.,Gao Y.,Gu F.,Hao X.,Hao Y.,He Q.,He Y.,He J.,Ji X.,Jiang S.,Jiang Z.,Li X.,Li Y.,Li Y.,Li Y.,Liu R.,Liu S.,Luo W.,Mo X.,Sha L.,Shi P.,Song Q.,Sun D.,Tan J.,Tang Y.,Wang F.,Wang H.,Wang J.,Wei W.,Wu J.,Wu Z.,Xin X.,Yan J.,Zhang F.,Zhang Y.,Zhang Y.,Zhang Y.,Zhao F.,Zhao L.,Zhou L.,Zhu J.,Zhu Z.. 2024

[3]The Response Of Transgenic Brassica S.pecies To Salt Stress: A Review. Zhang, Chunyu,Gong, Jianfang,Hou, Zhaoke,Khan, Shahbaz,Qian, Li,Salah, Akram,Shang, Zhengwei,Xu, Jingjing,Anwar, Sumera,Shah, Nadil. 2018

[4]Characteristics and research progress of legume nodule senescence. Zhou Shunxin,Zhang Chanjuan,Huang Yi,Chen Haifeng,Yuan Songli,Zhou Xinan. 2021

[5]Biodiversity and ecosystem multifunctionality in arid deserts: water effects and the contributions of biotic and abiotic factors. Xiaotong Li,Jiaxin Liu,Guang Yang,Yudong Chen,Lamei Jiang,Xuemin He,Guanghui Lv. 2025

[6]The Links Between Potassium Availability A.nd Soil Exchangeable Calcium, M agnesium, And Aluminum Are Mediated By Lime In Acidic Soil. Han, TF, Cai, AD, Liu, KL, Huang, J, Wang, BR, Li, DC, Qaswar, M, Feng, G, Zhang, HM. 2019

[7]Liming decreases the emission and temperature sensitivity of N2O following labile carbon addition. Lei Wu,Qiong Xiao,Jun Wang,Yaping Huang,Di Wu,Jinwei Liu,Boren Wang,Huimin Zhang,Minggang Xu,Wenju Zhang. 2022

[8]A shift from nitrification to denitrification-dominated N2O emission in an acidic soil following organic amendment. Wang, Jing,Huang, Qiao,Li, Yong,Tu, Xiaoshun,Chen, Zhaoxiong,Elrys, Ahmed S.,Cheng, Yi,Ma, Lifeng. 2022

[9]Changes of acid and alkaline phosphatase activities in long-term chemical fertilization are driven by the similar soil properties and associated microbial community composition in acidic soil. Man Man Zheng,Chao Wang,Wen Xing Li,Long Guo,Ze Jiang Cai,Bo Ren Wang,Juan Chen,Ren Fang Shen. 2021

[10]Long-Term Green Manure Rotations Improve Soil Biochemical Properties, Yield Sustainability And Nutrient Balances In Acidic Paddy Soil Under A Rice-Based Cropping System. Qaswar, M, Huang, J, Ahmed, W, Li, DC, Liu, SJ, Ali, S, Liu, KL, Xu, YM, Zhang, L, Liu, LS, Gao, JS, Zhang, HM. 2019

[11]Fertilization Strategies Affect Soil Properties And Abundance Of N-Cycling Functional Genes In An Acidic Agricultural Soil. Li, WX, Wang, C, Zheng, MM, Cai, ZJ, Wang, BR, Shen, RF. 2020

[12]Biogeographic patterns and co-occurrence networks of diazotrophic and arbuscular mycorrhizal fungal communities in the acidic soil ecosystem of southern China. Wang C.,Zheng M.M.,Song W.F.,Chen R.F.,Zhao X.Q.,Wen S.L.,Zheng Z.S.,Shen R.F.. 2021

[13]Understanding phosphorus mobilization mechanisms in acidic soil amended with calcium-silicon-magnesium-potassium fertilizer. Lei J.,Yin J.,Chen S.,Fenton O.,Liu R.,Chen Q.,Fan B.,Zhang S.. 2024

[14]Microbial communities overwhelm environmental controls in explaining nitrous oxide emission in acidic soils. Shengwen Xu,Yongxiang Yu,Haoxin Fan,Nataliya Bilyera,Xiangtian Meng,Jiantao Xue,Zhong Lu,Zhihan Yang,Stephen J. Chapman,Fuyun Gao,Wenyan Han,Yaying Li,Ningguo Zheng,Huaiying Yao,Yakov Kuzyakov. 2024

[15]Insight into the sorption and desorption pattern of pyrrolizidine alkaloids and their N-oxides in acidic tea ( Camellia sinensis ) plantation soils. Lu, Yuting,Han, Haolei,Yi, Yuexing,Chai, Yunfeng,Wang, Chen,Zhang, Xiangchun,Yang, Xiangde,Chen, Hongping. 2025

[16]Effects of Long-Term Nitrogen Fertilization on Nitrous Oxide Emission and Yield in Acidic Tea (Camellia sinensis L.) Plantation Soils. Fuying Jiang,Yunni Chang,Jiabao Han,Xiangde Yang,Zhidan Wu. 2025

[17]Machine learning unveils the role of biochar application in enhancing tea yield by mitigating soil acidification in tea plantations. Rongxiu Yin,Xin Li,Yating Ning,Qiang Hu,Yihu Mao,Xiaoqin Zhang,Xinzhong Zhang. 2025

[18]Ancillary information improves kriging on soil organic carbon data for a typical karst peak cluster depression landscape. Zhang, Wei,Wang, Kelin,Chen, Hongsong,He, Xunyang,Zhang, Wei,Wang, Kelin,Chen, Hongsong,He, Xunyang,Zhang, Jiguang. 2012

[19]Enhanced decomposition of stable soil organic carbon and microbial catabolic potentials by long-term field warming. Feng, Wenting,Yuan, Mengting,Feng, Wenting,Liang, Junyi,Hale, Lauren E.,Jung, Chang Gyo,Zhou, Jizhong,Yuan, Mengting,Wu, Liyou,Luo, Yiqi,Liang, Junyi,Liang, Junyi,Hale, Lauren E.,Zhou, Jizhong,Yuan, Mengting,Wu, Liyou,Chen, Ji,Bracho, Rosvel,Pegoraro, Elaine,Schuur, Edward A. G..

[20]Effect of different tillage systems on aggregate structure and inner distribution of organic carbon. Gao, Lili,Becker, Eleonore,Degre, Aurore,Gao, Lili,Liang, Guopeng,Houssou, Assa Albert,Wu, Huijun,Wu, Xueping,Cai, Dianxiong.

作者其他论文 更多>>