数字农科院2.0

Effect of different tillage systems on aggregate structure and inner distribution of organic carbon

文献类型： 外文期刊

作者： Gao, Lili;Becker, Eleonore;Degre, Aurore;Gao, Lili;Liang, Guopeng;Houssou, Assa Albert;Wu, Huijun;Wu, Xueping;Cai, Dianxiong

作者机构：

关键词： Marco-aggregate;X-ray micro tomography;Porosity;Soil organic carbon

期刊名称： GEODERMA

ISSN：

年卷期：

页码：

收录情况： SCI

摘要： Tillage is a common agricultural practice affecting soil structure and biogeochemistry. Pore network geometries are crucial to oxygen concentration, gas diffusivity, water location and water movement. Soil aggregates, 4-6 mm in diameter and collected from silty loam in Belgium and sandy loam in China, were scanned using a micro-computed tomography scanner. Images with a pixel size of 6.9 mu m were then processed with Image) software for pore network analysis. The treatments were no tillage (C-NT) and conventional tillage (C-CT) in China, and shallow tillage (G-ST) and conventional tillage (G-CT) in Belgium. The results showed that aggregates in conservational tillage (G-ST and C-NT) had numerous connected pores compared with conventional tillage (G-CT and C-CT). The Euler number (Ev) was significantly lower and visible total porosity and surface area (SA) were significantly higher in conservational tillage (G-ST and C-NT) than in conventional tillage (G-CT and C-CT) in both studied locations.

分类号： S15

  • 相关文献

[1]Effect Of Different Tillage Systems O.n Aggregate Structure And I nner Distribution Of Organic Carbon. Gao, LL, Becker, E, Liang, GP, Houssou, AA, Wu, HJ, Wu, XP, Cai, DX, Degre, A. 2017

[2]Effects of dynamic flow rates on degradation deposition behavior of Mg scaffold. Jia, Gaozhi,Zhou, Meng,Huang, Yicong,Chen, Chenxin,Jin, Liang,Wu, Qian,Weng, Jian,Yu, Fei,Xiong, Ao,Yuan, Guangyin,Feyerabend, Frank,Zeng, Hui. 2023

[3]Characterizing a Cost-Effective Hydrogel-Based Transparent Soil. Li, Kanghu,Ma, Lin,Gao, Yang,Zhang, Jiyang,Li, Sen. 2023

[4]Low-fat microwaved peanut snacks production: Effect of defatting treatment on structural characteristics, texture, color, and nutrition. Bo Jiao,Xin Guo,Yiying Chen,Shah Faisal,Wenchao Liu,Xiaojie Ma,Bicong Wu,Guangyue Ren,Qiang Wang. 2024

[5]Distinct biophysical and chemical mechanisms governing sucrose mineralization and soil organic carbon priming in biochar amended soils: evidence from 10 years of field studies. Haoli Zhang,Tao Ma,Lili Wang,Xiuling Yu,Xiaorong Zhao,Weida Gao,Lukas Van Zwieten,Bhupinder Pal Singh,Guitong Li,Qimei Lin,David R. Chadwick,Shenggao Lu,Jianming Xu,Yu Luo,David L. Jones,Peduruhewa H. Jeewani. 2024

[6]Divergent effects of soil organic matter and carbonate on soil aggregation and structure in arid regions. Zhufeng Wang,Yugang Wang,Dengchun Xing,Rota Wagai,Jinsen Zheng,Haoyuan Zhang,Bowen Fan,Wenting Feng. 2025

[7]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

[8]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..

[9]Effects on Soil Organic Carbon and Microbial Biomass Carbon of Different Tillage. Yang, Zhichen,Li, Hong,Bai, Jinshun. 2015

[10]Long-term effects of no-tillage management practice on soil organic carbon and its fractions in the northern China. Liu, Enke,Teclemariam, Saba Ghirmai,Yan, Changrong,Liu, Shuang,He, Wenqing,Liu, Qin,Liu, Enke,Teclemariam, Saba Ghirmai,Yan, Changrong,Liu, Shuang,He, Wenqing,Liu, Qin,Yu, Jianmin,Gu, Runsheng. 2014

[11]Impact of agricultural ntensification on soil organic carbon: A study using DNDC in Huantai County, Shandong Province, China. Liao Yan,Wu Wen-liang,Meng Fan-qiao,Liao Yan,Li Hu. 2016

[12]Long-term organic and inorganic fertilizations enhanced basic soil productivity in a fluvo-aquic soil. Zha Yan,Wu Xue-ping,Gong Fu-fei,Xu Ming-gang,Zhang Hui-min,Cai Dian-xiong,Chen Li-ming,Huang Shao-min. 2015

[13]Effects of organic amendments on soil carbon sequestration in paddy fields of subtropical China. Xu, Minggang,Wang, Xiujun,Wang, Xiujun,Huang, Qinhai,Nie, Jun,Li, Zuzhang,Li, Shuanglai,Hwang, Seon Woong,Lee, Kyeong Bo. 2012

[14]Temporal changes in soil organic carbon contents and delta C-13 values under long-term maize-wheat rotation systems with various soil and climate conditions. Tang, Xu,Ellert, Benjamin H.,Hao, Xiying,Nakonechny, Elaine,Ma, Yibing,Li, Jumei. 2012

[15]Long-term fertilization effects on organic carbon fractions in a red soil of China. Tong, Xiaogang,Xu, Minggang,Wang, Xiujun,Zhang, Wenju,Cong, Rihuan,Tong, Xiaogang,Wang, Xiujun,Cong, Rihuan,Bhattacharyya, Ranjan. 2014

[16]Spatial patterns and effects of soil organic carbon on grain productivity assessment in China. Ye, L.,Verdoodt, A.,Van Ranst, E.,Zhu, J.. 2008

[17]Modeling Soil Organic Carbon Storage and Its Dynamics in Croplands of China. Tang Hua-jun,Qiu Jian-jun,Wang Li-gang,Li Hu,Li Chang-sheng,van Ranst, Eric. 2010

[18]Relationship between soil inorganic carbon and organic carbon in the wheat-maize cropland of the North China Plain. Shi, H. J.,Wang, X. J.,Li, D. W.,Guo, Y.,Zhao, Y. J.,Xu, M. G..

[19]Effects of various fertilizations on soil organic carbon and total nitrogen in winter wheat-summer corn rotation in the Huang-Huai-Hai Plain of China. Nie, Sheng-wei,Huang, Shao-min,Zhang, Shui-qing,Guo, Dou-dou. 2012

[20]An analysis of soil carbon dynamics in long-term soil fertility trials in China. Cong, Rihuan,Xu, Minggang,Zhang, Wenju,Wang, Boren,Cong, Rihuan,Wang, Xiujun,Wang, Xiujun,Yang, Xueyun,Huang, Shaomin. 2012

作者其他论文 更多>>