Variation in soil properties under different land use types managed by smallholder farmers along the toposequence in southern Ethiopia

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• 作者：Tariku Negasa^a ; ^{tare4x@gmail.com} ; ^{tarikunegasa@yahoo.com} ; Haile Ketema^a ; ^{haileketema2005@yahoo.com} ; ^{haileketema@yahoo.com} ; Abiyot Legesse^b ; ^{abiyottura@gmail.com} ; Mulugeta Sisay^a ; ^{mamuler@gmail.com} ; ^{mulugetasis16@yahoo.com} ; Habtamu Temesgen^a ; ^{habte023@yahoo.com}
• 关键词：Land use ; Slope category ; Soil depth ; Soil physico-chemical properties
• 刊名：Geoderma
• 出版年：2017
• 出版时间：15 March 2017
• 年：2017
• 卷：290
• 期：Complete
• 页码：40-50
• 全文大小：633 K
• 卷排序：290

文摘

Variations in soil properties under different land use managed by smallholder farmers along toposequences were examined. The overall mean of sand fraction was higher on grazing (GL) land use type. Lower values of SOC, TN, pH values and EC were observed on cultivated land use. SOC and TN were increased following the slope on the cultivated land use.