A quantitative review of the effects of biochar application to soils on crop productivity using meta-analysis
Autor: | Jeffery, S., Verheijen, F.G.A., van der Velde, M., Bastos, A.C. |
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Zdroj: | In Agriculture, Ecosystems and Environment 2011 144(1):175-187 |
Databáze: | ScienceDirect |
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