Relative influence of soil- vs. biochar properties on soil phosphorus retention
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- 作者：Biswanath Daria ; Vimala D. Naira ; vdn@ufl.edu" class="auth_mail" title="E-mail the corresponding author ; Willie G. Harrisa ; P.K.R. Nairb ; Lynn Sollenbergerc ; Rao Mylavarapua
- 关键词：EPC0 ; equilibrium phosphorus concentration ; HWB ; hardwood biochar ; PLB ; poultry litter biochar ; PSR ; phosphorus saturation ratio ; Smax ; phosphorus sorption maximum ; SPSC ; soil phosphorus storage capacity ; XRD ; X-ray diffraction analysis
- 刊名：Geoderma
- 出版年：2016
- 出版时间：15 October 2016
- 年：2016
- 卷：280
- 期：Complete
- 页码：82-87
- 全文大小：677 K
文摘
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Biochars can constitute a P source when applied to minimally-P-impacted sandy soils.
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Biochar enhanced P sorption at elevated solution concentrations may be reversible.
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Soil- rather than biochar properties dictate environmentally sound P loading rates.