Publicação
The role of policlonal selected material for sustainable viticulture
| Resumo: | Viticulture can be economically friendly using polyclonal selected material, which maintains the genetic variability within varieties and offers stable behaviour throughout different environments. In Portugal, we carried out a genetic selection that preserves this variability, with good production, good quality and good sanitary state of the vegetative material. To select polyclonal material from one variety, we sample plants in old vineyards and we plant an experimental population representative of its genetic variability. In this trial field we analyse several qualitative and agronomic characteristics, aiming to select the best 15 to 30 clones. This methodology enables to obtain polyclonal material after a four-year study. Up to now, we have already obtained polyclonal material from 60 of the main portuguese varieties. In this paper we analyse the advantages of this material for sustainable viticulture, when compared with clones. |
|---|---|
| Autores principais: | Martins, Antero |
| Outros Autores: | Eiras-Dias, J.E. |
| Assunto: | policlonal selected material grapevine genetic variability viticulture |
| Ano: | 2008 |
| País: | Portugal |
| Tipo de documento: | documento de conferência |
| Tipo de acesso: | acesso aberto |
| Instituição associada: | Universidade de Lisboa |
| Idioma: | inglês |
| Origem: | Repositório da Universidade de Lisboa |
| _version_ | 1866808845068664832 |
|---|---|
| author | Martins, Antero |
| author2 | Eiras-Dias, J.E. |
| author2_role | author |
| author_facet | Martins, Antero Eiras-Dias, J.E. |
| author_role | author |
| contributor_name_str_mv | Repositório Científico de Acesso Aberto da ULisboa |
| country_str | PT |
| creators_json_txt | [{\"Person.name\":\"Martins, Antero\"},{\"Person.name\":\"Eiras-Dias, J.E.\"}] |
| datacite.contributors.contributor.contributorName.fl_str_mv | Repositório Científico de Acesso Aberto da ULisboa |
| datacite.creators.creator.creatorName.fl_str_mv | Martins, Antero Eiras-Dias, J.E. |
| datacite.date.Accepted.fl_str_mv | 2008-03-01T00:00:00Z |
| datacite.date.available.fl_str_mv | 2009-06-29T14:56:38Z |
| datacite.date.embargoed.fl_str_mv | 2009-06-29T14:56:38Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| datacite.subjects.subject.fl_str_mv | policlonal selected material grapevine genetic variability viticulture |
| datacite.titles.title.fl_str_mv | The role of policlonal selected material for sustainable viticulture Le role du materiel polyclonal selectione dans une viticulture durable Papel desempeñado por el material policlonal seleccionado en una viticultura sostenible |
| dc.contributor.none.fl_str_mv | Repositório Científico de Acesso Aberto da ULisboa |
| dc.creator.none.fl_str_mv | Martins, Antero Eiras-Dias, J.E. |
| dc.date.Accepted.fl_str_mv | 2008-03-01T00:00:00Z |
| dc.date.available.fl_str_mv | 2009-06-29T14:56:38Z |
| dc.date.embargoed.fl_str_mv | 2009-06-29T14:56:38Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | http://hdl.handle.net/10400.5/1053 |
| dc.language.none.fl_str_mv | eng |
| dc.publisher.none.fl_str_mv | CERVIM |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| dc.subject.none.fl_str_mv | policlonal selected material grapevine genetic variability viticulture |
| dc.title.fl_str_mv | The role of policlonal selected material for sustainable viticulture Le role du materiel polyclonal selectione dans une viticulture durable Papel desempeñado por el material policlonal seleccionado en una viticultura sostenible |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_c94f |
| description | Viticulture can be economically friendly using polyclonal selected material, which maintains the genetic variability within varieties and offers stable behaviour throughout different environments. In Portugal, we carried out a genetic selection that preserves this variability, with good production, good quality and good sanitary state of the vegetative material. To select polyclonal material from one variety, we sample plants in old vineyards and we plant an experimental population representative of its genetic variability. In this trial field we analyse several qualitative and agronomic characteristics, aiming to select the best 15 to 30 clones. This methodology enables to obtain polyclonal material after a four-year study. Up to now, we have already obtained polyclonal material from 60 of the main portuguese varieties. In this paper we analyse the advantages of this material for sustainable viticulture, when compared with clones. |
| dirty | 0 |
| eu_rights_str_mv | openAccess |
| format | conferenceObject |
| fulltext.url.fl_str_mv | https://repositorio.ulisboa.pt/bitstreams/498aeb16-f57c-45fb-ac75-a02263183324/download |
| id | ul_2aeadcf2f3b0fd5fd19ffdcddd9cbbff |
| identifier.url.fl_str_mv | http://hdl.handle.net/10400.5/1053 |
| instacron_str | ul |
| institution | Universidade de Lisboa |
| instname_str | Universidade de Lisboa |
| language | eng |
| network_acronym_str | ul |
| network_name_str | Repositório da Universidade de Lisboa |
| oai_identifier_str | oai:repositorio.ulisboa.pt:10400.5/1053 |
| organization_str_mv | urn:organizationAcronym:ul |
| person_str_mv | Martins, Antero Eiras-Dias, J.E. |
| publishDate | 2008 |
| publisher.none.fl_str_mv | CERVIM |
| reponame_str | Repositório da Universidade de Lisboa |
| repository_id_str | urn:repositoryAcronym:ul |
| service_str_mv | urn:repositoryAcronym:ul |
| spelling | engCERVIMenViticulture can be economically friendly using polyclonal selected material, which maintains the genetic variability within varieties and offers stable behaviour throughout different environments. In Portugal, we carried out a genetic selection that preserves this variability, with good production, good quality and good sanitary state of the vegetative material. To select polyclonal material from one variety, we sample plants in old vineyards and we plant an experimental population representative of its genetic variability. In this trial field we analyse several qualitative and agronomic characteristics, aiming to select the best 15 to 30 clones. This methodology enables to obtain polyclonal material after a four-year study. Up to now, we have already obtained polyclonal material from 60 of the main portuguese varieties. In this paper we analyse the advantages of this material for sustainable viticulture, when compared with clones.application/pdfenThe role of policlonal selected material for sustainable viticultureAlternativeTitleenLe role du materiel polyclonal selectione dans une viticulture durableAlternativeTitleenPapel desempeñado por el material policlonal seleccionado en una viticultura sostenibleMartins, AnteroEiras-Dias, J.E.HostingInstitutionOrganizationalRepositório Científico de Acesso Aberto da ULisboae-mailmailto:repositorio@reitoria.ulisboa.ptrepositorio@reitoria.ulisboa.pt2009-06-29T14:56:38Z2008-032008-03-01T00:00:00ZHandlehttp://hdl.handle.net/10400.5/1053http://purl.org/coar/access_right/c_abf2open accesspoliclonal selected materialgrapevinegenetic variabilityviticulture2138001 bytesother research producthttp://purl.org/coar/resource_type/c_c94fconference objecthttp://purl.org/coar/access_right/c_abf2application/pdffulltexthttps://repositorio.ulisboa.pt/bitstreams/498aeb16-f57c-45fb-ac75-a02263183324/download |
| spellingShingle | The role of policlonal selected material for sustainable viticulture Martins, Antero policlonal selected material grapevine genetic variability viticulture |
| status | SINGLETON |
| subject.fl_str_mv | policlonal selected material grapevine genetic variability viticulture |
| title | The role of policlonal selected material for sustainable viticulture |
| title_full | The role of policlonal selected material for sustainable viticulture |
| title_fullStr | The role of policlonal selected material for sustainable viticulture |
| title_full_unstemmed | The role of policlonal selected material for sustainable viticulture |
| title_short | The role of policlonal selected material for sustainable viticulture |
| title_sort | The role of policlonal selected material for sustainable viticulture |
| topic | policlonal selected material grapevine genetic variability viticulture |
| topic_facet | policlonal selected material grapevine genetic variability viticulture |
| url | http://hdl.handle.net/10400.5/1053 |
| visible | 1 |