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Leguminous cover crop to adapt olive rainfed orchards to climate change

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dc.contributor.authorMartins, Sandra
dc.contributor.authorSilva, Ermelinda
dc.contributor.authorGonçalves, Alexandre
dc.contributor.authorBrito, Cátia
dc.contributor.authorPinto, Luís
dc.contributor.authorMoutinho-Pereira, José
dc.contributor.authorRodrigues, M.A.
dc.contributor.authorCorreia, Carlos M.
dc.date.accessioned2019-01-31T16:05:27Z
dc.date.available2019-01-31T16:05:27Z
dc.date.issued2018
dc.description.abstractLeguminous cover crops have the potential to contribute to soil protection against erosion and improve carbon sequestration, soil and water quality and might help agricultura! systems become more resilient to climate change. The aim of this study was to investigate the effects of a cover crop of self-reseeding annuallegumes of short growing cycle on physiological and biochemical responses of twenty-six-year-old olive trees (Olea europaea L. cv. Cobrançosa) grown under rainfed conditions, when compared with conventional tillage. The results showed that the leguminous cover crop ameliorates the physiological and biochemical performance of olive tree during the drought season, judging by the rise of net photosynthesis, transpiration rate and stomatal conductance, whereas the opposite pattern was observed for the concentration of total phenols and for total antioxidant activity in leaves. ln addition, it was observed an increase on yield, size and weight of olive fruits. These results indicate that the use of well-designed, locally-tailored cover crop mixtures, associated with an appropriate mowing time, is a very promising strategy to implement in olive orchards under water scarcity. Thus, cover cropping is a win-win strategy as it increases farm benefits and provides ecosystem services.pt_PT
dc.description.sponsorshipThis work was funded by the INTERACT project- "Jntcgrative Research in Environment, Agro-Chains and Technology", no. NORTE-01-0145-FEDER-000017, in its !ines of research entitled ISAC, co-tinanced by the European Regional Devclopment Fund (ERDF) through NORTE 2020 (North Regional Operational Program 20 14/2020). SM (PD/BD/135327/2017), EM (PD/BD/128274/2017) and CB (PD/BD/52543/2014) acknowledge the financ ial support provided by the FCT-Portuguese Foundatíon for Science and Technology, under the Doctoral Programme "Agricultura] Production Chains- from fork to farm" (PD/00122/2012).pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationMartins, Sandra; Silva, Ermelinda; Gonçalves, Alexandre; Brito, Cátia; Pinto, Luís; Moutinho-Pereira, José; Rodrigues, M.A.; Correia, Carlos (2018). Leguminous cover crop to adapt olive rainfed orchards to climate change. In II Simpósio Internacional de Águas, Solos e Geotecnologias (SASGEO). Vila Realpt_PT
dc.identifier.urihttp://hdl.handle.net/10198/18606
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.relationPD/00122/2012pt_PT
dc.relationSoil management strategies to ameliorate olive tree performane and olive oil quality under adverse conditions -Implementation of innovative agricultural practices to promote the performance of olive trees under adverse climate conditions
dc.relationMitigation measures to improve physiology and productivity of olive trees under abiotic stresses
dc.relationEFEITO DA APLICAÇÃO DE CAULINO E ACIDO SALICILICO NA MITIGAÇÃO DO STRESS ESTIUAL EM OLIVEIRA
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectAdaptation measurespt_PT
dc.subjectClimate changept_PT
dc.subjectCover cropspt_PT
dc.subjectOlea europaeapt_PT
dc.titleLeguminous cover crop to adapt olive rainfed orchards to climate changept_PT
dc.typeconference object
dspace.entity.typePublication
oaire.awardTitleSoil management strategies to ameliorate olive tree performane and olive oil quality under adverse conditions -Implementation of innovative agricultural practices to promote the performance of olive trees under adverse climate conditions
oaire.awardTitleMitigation measures to improve physiology and productivity of olive trees under abiotic stresses
oaire.awardTitleEFEITO DA APLICAÇÃO DE CAULINO E ACIDO SALICILICO NA MITIGAÇÃO DO STRESS ESTIUAL EM OLIVEIRA
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/POR_NORTE/PD%2FBD%2F135327%2F2017/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//PD%2FBD%2F128274%2F2017/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//PD%2FBD%2F52543%2F2014/PT
oaire.citation.conferencePlaceVila Realpt_PT
oaire.citation.endPage166pt_PT
oaire.citation.startPage166pt_PT
oaire.citation.titleII Simpósio Internacional de Águas, Solos e Geotecnologias (SASGEO)pt_PT
oaire.fundingStreamPOR_NORTE
person.familyNameRodrigues
person.givenNameManuel Ângelo
person.identifier.ciencia-id371D-DF0D-8D68
person.identifier.orcid0000-0002-5367-1129
person.identifier.ridO-1721-2016
person.identifier.scopus-author-id35270106800
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typeconferenceObjectpt_PT
relation.isAuthorOfPublication43621353-fa11-4559-9b24-27eba5ad3de0
relation.isAuthorOfPublication.latestForDiscovery43621353-fa11-4559-9b24-27eba5ad3de0
relation.isProjectOfPublicatione23c9496-2236-4742-95ee-e4324bcb22f7
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