Long-term effects of biochar on soil physical properties
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- 作者：Leigh D. Burrella ; burrell07@hotmail.com" class="auth_mail" title="E-mail the corresponding author ; Franz Zehetnera ; franz.zehetner@boku.ac.at" class="auth_mail" title="E-mail the corresponding author ; Nicola Rampazzoa ; nicola.rampazzo@boku.ac.at" class="auth_mail" title="E-mail the corresponding author ; Bernhard Wimmerb ; Bernhard.Wimmer@ait.ac.at" class="auth_mail" title="E-mail the corresponding author ; Gerhard Sojab ; Gerhard.Soja@ait.ac.at" class="auth_mail" title="E-mail the corresponding author
- 关键词：Biochar ; Soil physical properties ; Soil aggregate stability ; Plant available water ; Bulk density ; Pore size distribution
- 刊名：Geoderma
- 出版年：2016
- 出版时间：15 November 2016
- 年：2016
- 卷：282
- 期：Complete
- 页码：96-102
- 全文大小：645 K
文摘
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Biochar permanently decreased bulk density in three agricultural soils.
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Biochar improved soil aggregate stability in Planosol and Cambisol soils.
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Biochars effect on soil aggregate stability correlated strongly with electrical conductivity.
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Straw biochar improved plant available water in a Planosol soil by 38%.