The roles of organic amendments and microbial community in the improvement of soil structure of a Vertisol

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• 作者：M.T. Rahman^a ; ^b ; Q.H. Zhu^a ; ^b ; Z.B. Zhang^a ; H. Zhou^a ; X. Peng^a ; ^{xhpeng@issas.ac.cn}
• 关键词：Aggregation ; Fungi ; Organic amendment ; Soil organic matter ; Soil structure
• 刊名：Applied Soil Ecology
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：111
• 期：Complete
• 页码：84-93
• 全文大小：815 K
• 卷排序：111

文摘

Two organic amendments and two biocides were applied to a Vertisol. Straw improved aggregation but straw-derived biochar did not. Fungicide suppressed aggregation but bactericide did not. Fungi played a vital role in aggregation.