Combining cover cropping with deficit irrigation in a Mediterranean low vigor vineyard

Detalhes bibliográficos
Autor(a) principal: Lopes, C.M.
Data de Publicação: 2011
Outros Autores: Santos, Tiago P., Monteiro, Ana, Rodrigues, M. Lucília, Costa, Joaquim M., Chaves, M.Manuela
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.5/4277
Resumo: Available at ScienceDirect
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spelling Combining cover cropping with deficit irrigation in a Mediterranean low vigor vineyardcover croppinggrapevinepartial rootzone dryingdeficit irrigationsoil tillageAvailable at ScienceDirectThe aim of this research was to test the effects of vineyard soil management practices combined with deficit irrigation strategies on the performance of the grapevine (Vitisvinifera L.) red variety Tempranillo. Two soil management practices (soil tillage – ST and permanent resident vegetation – RV) were combined with three deficit irrigation treatments (regulated deficit irrigation – RDI, partial rootzone drying – PRD and conventional sustained deficit irrigation – DI) during two growing cycles. Compared to ST, RV reduced soil water content during spring, inducing a significant reduction in vine vegetative growth, yield and must titratable acidity. The effects of irrigation treatments were not much pronounced. Only in the second season RDI showed a significant reduction on vine vegetative growth, yield and must titratable acidity as compared to PRD and DI whose results were similar to one another. In a dry area such as ours and a low vigor vineyard, the combination of resident vegetation with deficit irrigation treatments should be carefully considered as it can reduce yield without any benefits to grape quality. In this site the conventional deficit irrigation should be preferred to RDI and PRD as it is technically the simplest deficit irrigation strategy and has enabled an efficient control of vegetative growth without negative impact on yield and berry composition as compared to the other irrigation treatmentsElsevierRepositório da Universidade de LisboaLopes, C.M.Santos, Tiago P.Monteiro, AnaRodrigues, M. LucíliaCosta, Joaquim M.Chaves, M.Manuela2012-04-26T09:32:40Z20112011-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.5/4277eng"Scientia Horticulturae". ISSN 0304-4238. 129 (2011) 603-6120304-4238info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-03-06T14:35:17Zoai:www.repository.utl.pt:10400.5/4277Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T16:51:58.528960Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Combining cover cropping with deficit irrigation in a Mediterranean low vigor vineyard
title Combining cover cropping with deficit irrigation in a Mediterranean low vigor vineyard
spellingShingle Combining cover cropping with deficit irrigation in a Mediterranean low vigor vineyard
Lopes, C.M.
cover cropping
grapevine
partial rootzone drying
deficit irrigation
soil tillage
title_short Combining cover cropping with deficit irrigation in a Mediterranean low vigor vineyard
title_full Combining cover cropping with deficit irrigation in a Mediterranean low vigor vineyard
title_fullStr Combining cover cropping with deficit irrigation in a Mediterranean low vigor vineyard
title_full_unstemmed Combining cover cropping with deficit irrigation in a Mediterranean low vigor vineyard
title_sort Combining cover cropping with deficit irrigation in a Mediterranean low vigor vineyard
author Lopes, C.M.
author_facet Lopes, C.M.
Santos, Tiago P.
Monteiro, Ana
Rodrigues, M. Lucília
Costa, Joaquim M.
Chaves, M.Manuela
author_role author
author2 Santos, Tiago P.
Monteiro, Ana
Rodrigues, M. Lucília
Costa, Joaquim M.
Chaves, M.Manuela
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Repositório da Universidade de Lisboa
dc.contributor.author.fl_str_mv Lopes, C.M.
Santos, Tiago P.
Monteiro, Ana
Rodrigues, M. Lucília
Costa, Joaquim M.
Chaves, M.Manuela
dc.subject.por.fl_str_mv cover cropping
grapevine
partial rootzone drying
deficit irrigation
soil tillage
topic cover cropping
grapevine
partial rootzone drying
deficit irrigation
soil tillage
description Available at ScienceDirect
publishDate 2011
dc.date.none.fl_str_mv 2011
2011-01-01T00:00:00Z
2012-04-26T09:32:40Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10400.5/4277
url http://hdl.handle.net/10400.5/4277
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv "Scientia Horticulturae". ISSN 0304-4238. 129 (2011) 603-612
0304-4238
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
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repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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