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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 学科主题：Agriculture     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Feldspathic sandstone addition and its impact on hydraulic properties of sandy soil 期刊论文 CANADIAN JOURNAL OF SOIL SCIENCE, 2018, 卷号: 98, 期号: 3, 页码: 399-406 作者:  Zhang, XC (reprint author), Northwest A&F Univ, Inst Soil & Water Conservat, Yangling 712100, Shaanxi, Peoples R China.;  Junchao Jia;  Pingping Zhang;  Xiaofeng Yang;  Xingchang Zhang 收藏  |  浏览/下载：20/0  |  提交时间：2018/09/25 Feldspathic Sandstone Content  Sandy Lands  Hydraulic Properties   Soil fertility increases rapidly during the 6-10 yr following conversion of cropland to grassland in China's Loess Plateau region 期刊论文 CANADIAN JOURNAL OF SOIL SCIENCE, 2018, 卷号: 98, 期号: 3, 页码: 531-541 作者:  Shao, MA (reprint author), Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100190, Peoples R China.;  Qingyin Zhang;  Ming’an Shao;  Shao, MA (reprint author), Northwest A&F Univ, State Key Lab Soil Eros & Dryland Farming Loess P, Yangling 712100, Shaanxi, Peoples R China.;  Shao, MA (reprint author), Chinese Acad Sci, Inst Geog Sci & Nat Resource Res, Key Lab Ecosyst Network Observat & Modeling, Beijing 100101, Peoples R China. 收藏  |  浏览/下载：23/0  |  提交时间：2018/09/25 Soil Property  Cropland  Grassland  Soil Fertility Dynamics  Loess Plateau   Estimation of soil organic carbon under different vegetation types on a hillslope of China's northern Loess Plateau using state-space approach 期刊论文 CANADIAN JOURNAL OF SOIL SCIENCE, 2017, 卷号: 97, 期号: 4, 页码: 667-677 作者:  Zhang, Qingyin;  Yao, Yufei;  Jia, Xiaoxu;  Shao, Mingan;  Jia, XX 收藏  |  浏览/下载：19/0  |  提交时间：2018/04/12 Soil Organic Carbon  State-space Model  Land-use Type  Loess Plateau   Distribution of soil nutrients under and outside tree and shrub canopies on a revegetated loessial slope 期刊论文 CANADIAN JOURNAL OF SOIL SCIENCE, 2017, 卷号: 97, 期号: 4, 页码: 637-649 作者:  Yao, Yufei;  Shao, Ming'an;  Jia, Yuhua;  Li, Tongchuan;  Shao, MA (reprint author), Chinese Acad Sci & Minist Water Resources, Inst Soil & Water Conservat, State Key Lab Soil Eros & Dryland Farming Loess P, Yangling 712100, Shaanxi, Peoples R China. 收藏  |  浏览/下载：33/0  |  提交时间：2018/04/12 Spatial Variability  Tree Canopy  Plant Species  Topography  Soil Profile