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Relationships between soil depth and terrain attributes in a semi arid hilly region in western Iran 期刊论文
发表期刊: JOURNAL OF MOUNTAIN SCIENCE. 出版年: 2013, 卷号: 10, 期号: 1, 页码: 163-172
作者:  Mehnatkesh, Abdolmohammad;  Ayoubi, Shamsollah;  Jalalian, Ahmad;  Sahrawat, Kanwar L.
Adobe PDF(1533Kb)  |  收藏  |  浏览/下载:10/2  |  提交时间:2019/11/29
Soil depth prediction  Topographic attributes  Digital elevation model  Soil-landscape model  
Evaluation of Stratification Criteria for Regional Assessment of Soil Chemical Fertility Parameters in Semi-arid Tropical India 期刊论文
发表期刊: COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS. 出版年: 2010, 卷号: 41, 期号: 17, 页码: 2100-2108
作者:  Rao, B. K. Rajashekhara;  Srinivasarao, C.;  Sahrawat, K. L.;  Wani, S. P.
收藏  |  浏览/下载:5/0  |  提交时间:2019/11/29
Discriminant analysis  regional-scale fertility evaluation  stratification criteria  
Stretching Soil Sampling to Watershed: Evaluation of Soil-Test Parameters in a Semi-arid Tropical Watershed 期刊论文
发表期刊: COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS. 出版年: 2008, 卷号: 39, 期号: 19-20, 页码: 2950-2960
作者:  Sahrawat, K. L.;  Rego, T. J.;  Wani, S. P.;  Pardhasaradhi, G.
收藏  |  浏览/下载:6/0  |  提交时间:2019/11/28
Dryland agriculture  low chemical fertility  semi-arid region  soil sampling in watersheds  spatial variability in soil tests  stratified random sampling