Characterization of humic acids derived from rabbit manure treated by composting-vermicomposting process

The aim of this work was to evaluate, through different analytical techniques, the evolution of some chemical and physicochemical properties of humic acid (HA)-like fraction extracted from an organic amendment, like rabbit manure, handle with composting followed by vermicomposting process, in compar...

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Autores principales:	Campitelli,P, Velasco,M, Ceppi,S
Lenguaje:	English
Publicado:	Chilean Society of Soil Science / Sociedad Chilena de la Ciencia del Suelo 2012
Materias:	organic matter humic acids capillary zone electrophoresis elemental analysis
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-95162012000400019
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spelling	oai:scielo:S0718-951620120004000192013-04-02Characterization of humic acids derived from rabbit manure treated by composting-vermicomposting processCampitelli,PVelasco,MCeppi,S organic matter humic acids capillary zone electrophoresis elemental analysis The aim of this work was to evaluate, through different analytical techniques, the evolution of some chemical and physicochemical properties of humic acid (HA)-like fraction extracted from an organic amendment, like rabbit manure, handle with composting followed by vermicomposting process, in comparison with soil HA, in order to reach an appropriate criterion to evaluate the maturity of an organic amendment. The raw material used was rabbit manure treated with composting followed by vermicomposting process. Soil and organic amendments were analyzed by chemical properties. The HA was extracted from the amendments samples and from an Entic Haplustol and analyzed the chemical and physicochemical characteristics by several analytical methods. Through these analytical techniques was possible to follow the evolution of the HA-like fraction during this stabilization-maturation process Through the composting followed by vermicomposting process the HA-like fraction are evolving toward more stable and complex macromolecule resembling native soil HA.info:eu-repo/semantics/openAccessChilean Society of Soil Science / Sociedad Chilena de la Ciencia del SueloJournal of soil science and plant nutrition v.12 n.4 20122012-12-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-95162012000400019en10.4067/S0718-95162012005000039
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	organic matter humic acids capillary zone electrophoresis elemental analysis
spellingShingle	organic matter humic acids capillary zone electrophoresis elemental analysis Campitelli,P Velasco,M Ceppi,S Characterization of humic acids derived from rabbit manure treated by composting-vermicomposting process
description	The aim of this work was to evaluate, through different analytical techniques, the evolution of some chemical and physicochemical properties of humic acid (HA)-like fraction extracted from an organic amendment, like rabbit manure, handle with composting followed by vermicomposting process, in comparison with soil HA, in order to reach an appropriate criterion to evaluate the maturity of an organic amendment. The raw material used was rabbit manure treated with composting followed by vermicomposting process. Soil and organic amendments were analyzed by chemical properties. The HA was extracted from the amendments samples and from an Entic Haplustol and analyzed the chemical and physicochemical characteristics by several analytical methods. Through these analytical techniques was possible to follow the evolution of the HA-like fraction during this stabilization-maturation process Through the composting followed by vermicomposting process the HA-like fraction are evolving toward more stable and complex macromolecule resembling native soil HA.
author	Campitelli,P Velasco,M Ceppi,S
author_facet	Campitelli,P Velasco,M Ceppi,S
author_sort	Campitelli,P
title	Characterization of humic acids derived from rabbit manure treated by composting-vermicomposting process
title_short	Characterization of humic acids derived from rabbit manure treated by composting-vermicomposting process
title_full	Characterization of humic acids derived from rabbit manure treated by composting-vermicomposting process
title_fullStr	Characterization of humic acids derived from rabbit manure treated by composting-vermicomposting process
title_full_unstemmed	Characterization of humic acids derived from rabbit manure treated by composting-vermicomposting process
title_sort	characterization of humic acids derived from rabbit manure treated by composting-vermicomposting process
publisher	Chilean Society of Soil Science / Sociedad Chilena de la Ciencia del Suelo
publishDate	2012
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-95162012000400019
work_keys_str_mv	AT campitellip characterizationofhumicacidsderivedfromrabbitmanuretreatedbycompostingvermicompostingprocess AT velascom characterizationofhumicacidsderivedfromrabbitmanuretreatedbycompostingvermicompostingprocess AT ceppis characterizationofhumicacidsderivedfromrabbitmanuretreatedbycompostingvermicompostingprocess
_version_	1714206438944931840

Characterization of humic acids derived from rabbit manure treated by composting-vermicomposting process

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