The effect of aging on element plant availability and bacterial counts of mixtures of wood ash and sewage sludge
This study investigated the chemical composition of a mixture of 70% wood ashes (a by-product of timber-industry) and 30% sewage sludge (% dry weight), immediately after preparation and after storage (42 days). The mixture had higher Mehlich 3 extractable Ca, Mg and K concentrations than either comp...
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| Auteurs principaux: | , , , |
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| Langue: | English |
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Universidad del Bío-Bío
2011
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| Accès en ligne: | http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-221X2011000300006 |
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