Evaluation of three commercial herbaceous legumes, with and without poultry manure addition, for the early protection of burnt soils

Organic amendments combined with gramineous sowing are effective for early protection of burnt soils (BS), but insufficient to restore the pre-fire soil N status, leading to interest for their use combined with N2 fixer legumes. Usefulness of poultry manure (PM; 2 Mg ha-1) and legumes sowing (Lotus...

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Detalles Bibliográficos
Autores: Castro Padín, Arturo, González Prieto, Serafín Jesús, Carballas, Tarsy
Tipo de recurso: artículo
Fecha de publicación:2012
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/78899
Acceso en línea:http://hdl.handle.net/10261/78899
Access Level:acceso abierto
Palabra clave:N availability
Soil conservation
wildfires
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spelling Evaluation of three commercial herbaceous legumes, with and without poultry manure addition, for the early protection of burnt soilsCastro Padín, ArturoGonzález Prieto, Serafín JesúsCarballas, TarsyN availabilitySoil conservationwildfiresOrganic amendments combined with gramineous sowing are effective for early protection of burnt soils (BS), but insufficient to restore the pre-fire soil N status, leading to interest for their use combined with N2 fixer legumes. Usefulness of poultry manure (PM; 2 Mg ha-1) and legumes sowing (Lotus corniculatus, Lupinus polyphyllus and Trifolium repens) for early protection of BS was compared with that of PM + Lolium perenne and these four species without PM in a 3-month pot experiment, which also included a control unburnt soil (US). In US, shoots and roots biomass increased as follows: Trifolium . Lotus<<Lolium < Lupinus. Compared with those from US, plants from BS were smaller and weaker in three species (Lupinus, Lolium and Trifolium); the reverse was true for the four species in BS+PM, showing the benefits of PM addition. In all treatments, plant N uptake, which prevents soil-N losses, increased as follows: Trifolium . Lotus < Lupinus < Lolium. The lack of nodules suggested that no legume fixed atmospheric-N2.Peer reviewedSociedad Española de la Ciencia del Suelo201320132012info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501http://hdl.handle.net/10261/78899reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttps://doi.org/10.3232/SJSS.2012.V2.N1.06info:eu-repo/semantics/openAccessoai:digital.csic.es:10261/788992026-05-22T06:33:51Z
dc.title.none.fl_str_mv Evaluation of three commercial herbaceous legumes, with and without poultry manure addition, for the early protection of burnt soils
title Evaluation of three commercial herbaceous legumes, with and without poultry manure addition, for the early protection of burnt soils
spellingShingle Evaluation of three commercial herbaceous legumes, with and without poultry manure addition, for the early protection of burnt soils
Castro Padín, Arturo
N availability
Soil conservation
wildfires
title_short Evaluation of three commercial herbaceous legumes, with and without poultry manure addition, for the early protection of burnt soils
title_full Evaluation of three commercial herbaceous legumes, with and without poultry manure addition, for the early protection of burnt soils
title_fullStr Evaluation of three commercial herbaceous legumes, with and without poultry manure addition, for the early protection of burnt soils
title_full_unstemmed Evaluation of three commercial herbaceous legumes, with and without poultry manure addition, for the early protection of burnt soils
title_sort Evaluation of three commercial herbaceous legumes, with and without poultry manure addition, for the early protection of burnt soils
dc.creator.none.fl_str_mv Castro Padín, Arturo
González Prieto, Serafín Jesús
Carballas, Tarsy
author Castro Padín, Arturo
author_facet Castro Padín, Arturo
González Prieto, Serafín Jesús
Carballas, Tarsy
author_role author
author2 González Prieto, Serafín Jesús
Carballas, Tarsy
author2_role author
author
dc.subject.none.fl_str_mv N availability
Soil conservation
wildfires
topic N availability
Soil conservation
wildfires
description Organic amendments combined with gramineous sowing are effective for early protection of burnt soils (BS), but insufficient to restore the pre-fire soil N status, leading to interest for their use combined with N2 fixer legumes. Usefulness of poultry manure (PM; 2 Mg ha-1) and legumes sowing (Lotus corniculatus, Lupinus polyphyllus and Trifolium repens) for early protection of BS was compared with that of PM + Lolium perenne and these four species without PM in a 3-month pot experiment, which also included a control unburnt soil (US). In US, shoots and roots biomass increased as follows: Trifolium . Lotus<<Lolium < Lupinus. Compared with those from US, plants from BS were smaller and weaker in three species (Lupinus, Lolium and Trifolium); the reverse was true for the four species in BS+PM, showing the benefits of PM addition. In all treatments, plant N uptake, which prevents soil-N losses, increased as follows: Trifolium . Lotus < Lupinus < Lolium. The lack of nodules suggested that no legume fixed atmospheric-N2.
publishDate 2012
dc.date.none.fl_str_mv 2012
2013
2013
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/78899
url http://hdl.handle.net/10261/78899
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv https://doi.org/10.3232/SJSS.2012.V2.N1.06
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Sociedad Española de la Ciencia del Suelo
publisher.none.fl_str_mv Sociedad Española de la Ciencia del Suelo
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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