New Insights into Fertilisation with Animal Manure for Annual Double-Cropping Systems in Nitrate-Vulnerable Zones of Northeastern Spain

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dc.bibliographicCitation.issue1es_ES
dc.bibliographicCitation.titleÁgronomyen
dc.bibliographicCitation.volume15es_ES
dc.contributor.authorQuílez y Sáez de Viteri, Doloreses_ES
dc.contributor.authorGuillén Castillo, Mónicaes_ES
dc.contributor.authorValles, Martaes_ES
dc.contributor.authorDaudén Ibáñez, Arturoes_ES
dc.contributor.authorMoreno-García, Beatrizes_ES
dc.coverage.spatialSAFMAes_ES
dc.date.accessioned2025-02-06T12:15:38Z
dc.date.available2025-02-06T12:15:38Z
dc.date.issued2025es_ES
dc.date.updated2025-02-06T06:10:33Z
dc.description.abstractMaize double-cropping production systems in Mediterranean areas have a great nitrogen extraction capacity and high nitrogen (N) requirements. This study aims to assess whether in these farming systems, animal manure can be applied, using adequate management practices, at levels exceeding the maximum annual amount of livestock manure established in the European Nitrate Directive for vulnerable zones (170 kg N ha-1) without increasing the risk of water nitrate contamination. We compare the risk of nitrate leaching under two fertilisation strategies, one with synthetic fertilisers and the second with a maximised application of pig slurry, exceeding the limits of the EU Nitrate Directive, in two soil types. Crop yields, N extraction and nitrate concentrations below the crop root zone were not affected by the fertilisation strategies at each site. The results show that pig slurry can be applied above the limit of 170 kg N ha-1 under the conditions of the study, up to 360 kg N ha-1, without increasing the risk for nitrate leaching.en
dc.description.othernitrate leachingen
dc.description.otherpig slurryen
dc.description.otherdouble croppingen
dc.description.othermediterranean areaen
dc.description.othernitrate vulnerable zonesen
dc.description.sponsorshipThis research was funded by the Government of Aragón and the European Agricultural Funds for Rural Development—FEADER, grant GCP 2016-0033es_ES
dc.description.statusPublishedes_ES
dc.identifier.citationQuilez, D.; Guillén, M.; Vallés, M.; Daudén, A.; Moreno-García, B. New Insights into Fertilisation with Animal Manure for Annual Double-Cropping Systems in Nitrate-Vulnerable Zones of Northeastern Spain. Agronomy 2025, 15, 142. h
dc.identifier.issn20734395
dc.identifier.urihttp://hdl.handle.net/10532/7477
dc.language.isoenes_ES
dc.relation.datahttps://www.mdpi.com/2073-4395/15/1/142es_ES
dc.relation.doihttps://doi.org/10.3390/agronomy15010142es_ES
dc.relation.urihttps://doi.org/10.3390/agronomy15010142es_ES
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 Españaes_ES
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/es_ES
dc.subject.agrovocEstiércol líquidoes
dc.subject.agrovocNitratoses
dc.subject.agrovocVulnerabilidades
dc.subject.agrovocFertilizaciónes
dc.subject.otherAgua de estiércol
dc.subject.otherAmmonia emissions
dc.subject.otherCover crops
dc.subject.otherCultivo Doble
dc.subject.otherdouble cropping
dc.subject.otherExtraction
dc.subject.otherLixiviación
dc.subject.othermaize yield
dc.subject.otherManagement
dc.subject.otherMediterranean area
dc.subject.otherMineral fertilization
dc.subject.otherNitrate leaching
dc.subject.othernitrate vulnerable zone
dc.subject.othernitrate vulnerable zones
dc.subject.otherNitratos
dc.subject.otherNitrogen
dc.subject.otherPig slurry
dc.subject.otherROTATIO
dc.subject.otherWater
dc.subject.otherZona Mediterránea
dc.titleNew Insights into Fertilisation with Animal Manure for Annual Double-Cropping Systems in Nitrate-Vulnerable Zones of Northeastern Spainen
dc.typeJournal Contribution*
dc.type.refereedRefereedes_ES
dc.type.specifiedArticlees_ES

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