中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 水土保持研究所
  3. 中国科学院水利部水土保持研究所
  4. 水保所科研产出--SCI
  5. 2017--SCI
Response of soil multifractal characteristics and erodibility to 15-year fertilization on cropland in the Loess Plateau, China

文献类型：期刊论文

作者Liu, Guobin2; Xue, Sha2; Guobin, L; Sun, Caili2; Xue, S (reprint author), Northwest A&F Univ, State Key Lab Soil Eros & Dryland Farming Loess P, Yangling, Shaanxi, Peoples R China.
刊名ARCHIVES OF AGRONOMY AND SOIL SCIENCE
出版日期2017
卷号63期号:7页码:956-968
关键词Fertilizer Treatment Multifractal Analysis Erodibility Anti-erodibility
ISSN号0365-0340
DOI10.1080/03650340.2016.1249476
文献子类Article
英文摘要Understanding the influence of long-term fertilization on the multifractal characteristics and erodibility of soil of cultivated land on the Loess Plateau of China could help prevent soil erosion and promote the sustainable development of agriculture. We collected 27 soil samples from 0 to20cm layers of nine fertilizer treatments. Renyi spectrum (D-q) and singularity spectrum (integral()) were applied to characterize soil particle-size distribution (PSD). The multifractal parameters of capacity dimension (D-0), entropy dimension (D-1), Holder exponent of order zero ((0)), and erodibility K and anti-erodibility indices (aggregate state and degree) were used to determine the effect of fertilization on soil properties and erodibility. The multifractal models could characterize the PSDs in the various fertilizer treatments well. Treatments receiving manure had higher D-0, D-1, (0), soil organic carbon (SOC) content, aggregate state and degree and lower erodibility. It was concluded that D-0, D-1, and (0) could clearly discriminate among the various treatments, and the combined application of mineral fertilizers and organic manure greatly improved soil quality and structure of the cultivated land in the Loess Plateau. Furthermore, changes of multifractal parameters D-0, D-1, and (0), especially D-1, was mainly due to the reduced soil erosion and the increase of SOC.
学科主题Agriculture
URL标识查看原文
出版地ABINGDON
语种英语
WOS记录号WOS:000399797600007
出版者TAYLOR & FRANCIS LTD
资助机构National Natural Science Foundation of China [41371510, 41371508, 41471438]; Foundation for Western Young Scholars, Chinese Academy of Sciences [XAB2015A05] ; National Natural Science Foundation of China [41371510, 41371508, 41471438]; Foundation for Western Young Scholars, Chinese Academy of Sciences [XAB2015A05] ; National Natural Science Foundation of China [41371510, 41371508, 41471438]; Foundation for Western Young Scholars, Chinese Academy of Sciences [XAB2015A05] ; National Natural Science Foundation of China [41371510, 41371508, 41471438]; Foundation for Western Young Scholars, Chinese Academy of Sciences [XAB2015A05]
源URL[http://ir.iswc.ac.cn/handle/361005/7990]  
专题水保所科研产出--SCI_2017--SCI
通讯作者Guobin, L; Xue, S (reprint author), Northwest A&F Univ, State Key Lab Soil Eros & Dryland Farming Loess P, Yangling, Shaanxi, Peoples R China.
作者单位1.Minist Educ, Yangling, Peoples R China
2.Northwest A&F Univ, State Key Lab Soil Eros & Dryland Farming Loess P, Yangling, Shaanxi, Peoples R China
3.Chinese Acad Sci, Inst Soil & Water Conservat, Yangling, Peoples R China
推荐引用方式
GB/T 7714		 Liu, Guobin,Xue, Sha,Guobin, L,et al. Response of soil multifractal characteristics and erodibility to 15-year fertilization on cropland in the Loess Plateau, China[J]. ARCHIVES OF AGRONOMY AND SOIL SCIENCE,2017,63(7):956-968.
APA Liu, Guobin,Xue, Sha,Guobin, L,Sun, Caili,&Xue, S .(2017).Response of soil multifractal characteristics and erodibility to 15-year fertilization on cropland in the Loess Plateau, China.ARCHIVES OF AGRONOMY AND SOIL SCIENCE,63(7),956-968.
MLA Liu, Guobin,et al."Response of soil multifractal characteristics and erodibility to 15-year fertilization on cropland in the Loess Plateau, China".ARCHIVES OF AGRONOMY AND SOIL SCIENCE 63.7(2017):956-968.

入库方式： OAI收割

来源：水土保持研究所

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。