Influence of simulated rainfall on physical properties of a conventionally tilled loess soil

文献类型： 外文期刊

第一作者： Schiettecatte, W

作者： Schiettecatte, W;Jin, K;Yao, YQ;Cornelis, WM;Lu, JJ;Wu, HJ;Verbist, K;Cai, DX;Gabriels, D;Hartmann, R

作者机构：

关键词： field rainfall simulation;Loess soil;conventional tillage;soil properties;consolidation

期刊名称：CATENA （ 影响因子：5.198； 五年影响因子：5.594 ）

ISSN： 0341-8162

年卷期： 2005 年 64 卷 2-3 期

页码：

收录情况： SCI

摘要： Rainfall simulations were conducted on a loess derived silt loam soil (Henan province, P.R. China) under conventional tillage. This tillage practice is widespread and involves the turning of the plough layer and the wheat stubble in July (primary tillage), followed by a secondary tillage operation in October. Soil samples were collected and in situ measurements were done before each rainfall simulation in order to analyse soil physical properties after successive simulated rainfall events. The purpose of this study was to determine rainfall induced changes in saturated hydraulic conductivity, bulk density, penetration resistance, water retention and soil erodibility. The results only showed significant differences in soil bulk density and erodibility when applying successive rainfall events. Penetration resistance and water retention (at matric potentials <= - 3 kPa) were not significantly affected and soil surface sealing was not observed. This was also confirmed by the infiltration measurements, where no significant differences in saturated hydraulic conductivity were found. From a soil conservation point of view, this study indicated that the primary tillage operation (i.e. ploughing at the beginning of July) is rather disadvantageous: the saturated hydraulic conductivity is not significantly affected, but the soil erodibility is considerably higher in comparison to a consolidated soil. Furthermore, the beneficial effects of the wheat stubble on soil and water conservation are lost by the tillage operation. (c) 2005 Elsevier B.V. All rights reserved.

分类号：

  • 相关文献

[1]Soil Insect Diversity and Abundance Following Different Fertilizer Treatments on the Loess Plateau of China. Lin Ying-hua,Lu Ping,Lin Ying-hua,Lu Ping,Yang Xue-yun,Zhang Fu-dao. 2013

[2]Quantifying detachment rate of eroding rill or ephemeral gully for WEPP with flume experiments. Zhang, Qingwen,Zhang, Aiping,Dong, Yuequn,Li, Fang,Lei, Tingwu,Lei, Tingwu,Lei, Tingwu.

[3]A rational method for estimating erodibility and critical shear stress of an eroding rill. Lei, T. W.,Yan, L. J.,Lei, T. W.,Zhang, Q. W.,Zhao, J.,Pan, Y. H.,Zhang, Q. W.. 2008

[4]Changes of soil enzyme activities under different tillage practices in the Chinese Loess Plateau. Jin, K.,Cai, D. X.,Jin, J. Y.,Jin, K.,Sleutel, S.,Buchan, D.,De Neve, S.,Gabriels, D.. 2009

[5]Soil nitrogen and its fractions between long-term conventional and no-tillage systems with straw retention in dryland farming in northern China. Zhang, Hengheng,Zhang, Yanqing,Yan, Changrong,Liu, Enke,Chen, Baoqing,Zhang, Hengheng,Zhang, Yanqing,Yan, Changrong,Liu, Enke,Chen, Baoqing.

[6]Redistribution and loss of soil organic carbon by overland flow under various soil management practices on the Chinese Loess Plateau. Jin, K.,Wu, H. J.,Cai, D. X.,Jin, J. Y.,Jin, K.,Wu, H. J.,Cai, D. X.,Jin, J. Y.,Jin, K.,Cornelis, W. M.,Schiette, W.,Buysse, T.,Baert, G.,De Neve, S.,Hartmann, R.,Gabriels, D.,Lu, J. J.,Yao, Y..

[7]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

[8]Preliminary report on conservation tillage in dryland in Yellow River Basin. Li Lijun,Liu Jinghui,Ren Tianzhi,Zhu Jianguo,Chen Peiyi,Su Shunhe. 2007

[9]Effects of controlled traffic no-till system on soil chemical properties and crop yield in annual double-cropping area of the North China Plain. Lu, Caiyun,Li, Hongwen,He, Jin,Wang, Qingjie,Sarker, Khokan Kumer,Li, Wenying,Rasaily, Rabi G.,Li, Hui,Lu, Caiyun,Lu, Zhanyuan,Chen, Guangnan.

[10]Effects of tillage options on soil physical properties and cassava-dry-matter partitioning. Figueiredo, Priscila Gonzales,Bicudo, Silvio Jose,Tanamati, Fabio Yomei,Figueiredo, Priscila Gonzales,Bicudo, Silvio Jose,Tanamati, Fabio Yomei,Chen, Songbi,Fernandes, Adalton Mazetti,Djabou-Fondjo, Astride Stephanie Mouafi.

[11]Analysis of Bacterial Diversity and Communities Associated with Tricholoma matsutake Fruiting Bodies by Barcoded Pyrosequencing in Sichuan Province, Southwest China. Zheng, Linyong,Li, Qiang,Huang, Wenli,Xiong, Chuan,Jin, Xing,Zheng, Linyong,Li, Xiaolin,Chen, Cheng,Li, Shuhong.

[12]Greenhouse gas (CO2, CH4, N2O) emissions from soils following afforestation in central China. Dou, Xiaolin,Zhou, Wei,Zhang, Quanfa,Cheng, Xiaoli.

[13]Manure and mineral fertilization change enzyme activity and bacterial community in millet rhizosphere soils. Xu, Lixia,Yi, Min,Yi, Huilan,Xu, Lixia,Guo, Erhu,Zhang, Aiying. 2018

[14]Influence of 34-years of fertilization on bacterial communities in an intensively cultivated black soil in northeast China. Zhou, Jing,Guan, Dawei,Ma, Mingchao,Qin, Jie,Jiang, Xin,Cao, Fengming,Li, Jun,Zhou, Jing,Chen, Sanfeng,Zhou, Baoku,Zhao, Baisuo,Ma, Mingchao,Jiang, Xin,Cao, Fengming,Shen, Delong,Li, Jun.

[15]Influence of the number of pathogen causing banana fusarium wilt and soil factors on the infection degree of banana plants. Deng, Xiao,Li, Qinfen,Wu, Chunyuan,Liu, Jingkun. 2013

[16]Long-term diffuse phosphorus pollution dynamics under the combined influence of land use and soil property variations. Huang, Haobo,Ouyang, Wei,Wu, Haotian,Liu, Hongbin,Andrea, Critto.

[17]Impact of no tillage vs. conventional tillage on the soil bacterial community structure in a winter wheat cropping succession in northern China. Dong, Wenyi,Liu, Enke,Yan, Changrong,Zhang, Hengheng,Zhang, Yanqing,Dong, Wenyi,Liu, Enke,Yan, Changrong,Zhang, Hengheng,Zhang, Yanqing,Tian, Jing.

[18]Water repellency as conditioned by physical and chemical parameters in grassland soil. Gao, Yongfei,Liu, Honglin,Wu, Hongxin,Alamus,Lin, Qimei. 2018

[19]Effects of Livestock Exclusion on Soil Physical and Biochemical Properties of a Desert Rangeland. Qin, Yan,Li, Xianglin,Qin, Yan,Qin, Yan,Niu, Decao,Kang, Jian,Zhou, Yanfei,Kang, Jian. 2015

[20]Effects of applying flue gas desulfurization gypsum and humic acid on soil physicochemical properties and rapeseed yield of a saline-sodic cropland in the eastern coastal area of China. Nan, Jiangkuan,Chen, Xiaomin,Lashari, Muhammad Siddique,Wang, Yuanming,Guo, Zhichuang,Wang, Xiaoyang,Du, Zhenjie. 2016

作者其他论文 更多>>

微信小程序