Canonical correlations among morphological and yield traits in primocane-fruiting raspberries.
Resumen:
ABSTRACT.Raspberry (Rubus idaeus) is an economically important crop, and its cultivation has expanded recently across temperate and subtropical regions of Brazil. There is no brazilian raspberry cultivar so far. Therefore, the indirect selection can be an useful tool to help during the breeding process. We evaluated linear and canonical correlations in primocane-fruiting raspberry cultivars in 2013 and 2014, in a completely randomized experimental design, with eight replications. The genotypes ?Alemãzinha?, ?Heritage? and ?Fallgold? were evaluated during two harvesting seasons, autumn and spring. Canonical groups were established among morphological (Group 1) and yield (Group 2) traits. In Group 1, plant yield and fruit weight were evaluated; in Group 2 the productive period, plant height, stem diameter, dry mass of pruning and plant leaf area were assessed. The linear and canonical correlations among morphological, phenological, and yield traits varied according to harvesting season. The phenological and morphological traits had greater linear correlation with yield traits in autumn than in spring. Based on our findings, to obtain more productive raspberry genotypes, plant leaf area and dry mass of pruning should be prioritized in the indirect selection. © FUNPEC-RP.
2020 | |
Rubus idaeus Indirect selection Small fruit breeding |
|
Inglés | |
Instituto Nacional de Investigación Agropecuaria | |
AINFO | |
http://www.ainfo.inia.uy/consulta/busca?b=pc&id=61760&biblioteca=vazio&busca=61760&qFacets=61760 | |
Acceso abierto |
_version_ | 1805580527817719808 |
---|---|
author | MARCHI, P. M. |
author2 | CARVALHO, I. R DINI, M. SZARESKI, V. J. PELEGRIN, A. J. DE PEREIRA, I. S. ANTUNES, L. E. C. |
author2_role | author author author author author author |
author_facet | MARCHI, P. M. CARVALHO, I. R DINI, M. SZARESKI, V. J. PELEGRIN, A. J. DE PEREIRA, I. S. ANTUNES, L. E. C. |
author_role | author |
bitstream.checksum.fl_str_mv | 4e3308d23edd129608888cbb714f4d7a |
bitstream.checksumAlgorithm.fl_str_mv | MD5 |
bitstream.url.fl_str_mv | https://redi.anii.org.uy/jspui/bitstream/20.500.12381/1649/1/sword-2022-10-20T22%3a46%3a13.original.xml |
collection | AINFO |
dc.creator.none.fl_str_mv | MARCHI, P. M. CARVALHO, I. R DINI, M. SZARESKI, V. J. PELEGRIN, A. J. DE PEREIRA, I. S. ANTUNES, L. E. C. |
dc.date.accessioned.none.fl_str_mv | 2022-10-21T01:46:13Z |
dc.date.available.none.fl_str_mv | 2022-10-21T01:46:13Z |
dc.date.issued.none.fl_str_mv | 2020 |
dc.date.updated.none.fl_str_mv | 2022-10-21T01:46:13Z |
dc.description.abstract.none.fl_txt_mv | ABSTRACT.Raspberry (Rubus idaeus) is an economically important crop, and its cultivation has expanded recently across temperate and subtropical regions of Brazil. There is no brazilian raspberry cultivar so far. Therefore, the indirect selection can be an useful tool to help during the breeding process. We evaluated linear and canonical correlations in primocane-fruiting raspberry cultivars in 2013 and 2014, in a completely randomized experimental design, with eight replications. The genotypes ?Alemãzinha?, ?Heritage? and ?Fallgold? were evaluated during two harvesting seasons, autumn and spring. Canonical groups were established among morphological (Group 1) and yield (Group 2) traits. In Group 1, plant yield and fruit weight were evaluated; in Group 2 the productive period, plant height, stem diameter, dry mass of pruning and plant leaf area were assessed. The linear and canonical correlations among morphological, phenological, and yield traits varied according to harvesting season. The phenological and morphological traits had greater linear correlation with yield traits in autumn than in spring. Based on our findings, to obtain more productive raspberry genotypes, plant leaf area and dry mass of pruning should be prioritized in the indirect selection. © FUNPEC-RP. |
dc.identifier.none.fl_str_mv | http://www.ainfo.inia.uy/consulta/busca?b=pc&id=61760&biblioteca=vazio&busca=61760&qFacets=61760 |
dc.language.iso.none.fl_str_mv | en eng |
dc.rights.es.fl_str_mv | Acceso abierto |
dc.rights.none.fl_str_mv | info:eu-repo/semantics/openAccess |
dc.source.none.fl_str_mv | reponame:AINFO instname:Instituto Nacional de Investigación Agropecuaria instacron:Instituto Nacional de Investigación Agropecuaria |
dc.subject.none.fl_str_mv | Rubus idaeus Indirect selection Small fruit breeding |
dc.title.none.fl_str_mv | Canonical correlations among morphological and yield traits in primocane-fruiting raspberries. |
dc.type.none.fl_str_mv | Article PublishedVersion info:eu-repo/semantics/article |
dc.type.version.none.fl_str_mv | info:eu-repo/semantics/publishedVersion |
description | ABSTRACT.Raspberry (Rubus idaeus) is an economically important crop, and its cultivation has expanded recently across temperate and subtropical regions of Brazil. There is no brazilian raspberry cultivar so far. Therefore, the indirect selection can be an useful tool to help during the breeding process. We evaluated linear and canonical correlations in primocane-fruiting raspberry cultivars in 2013 and 2014, in a completely randomized experimental design, with eight replications. The genotypes ?Alemãzinha?, ?Heritage? and ?Fallgold? were evaluated during two harvesting seasons, autumn and spring. Canonical groups were established among morphological (Group 1) and yield (Group 2) traits. In Group 1, plant yield and fruit weight were evaluated; in Group 2 the productive period, plant height, stem diameter, dry mass of pruning and plant leaf area were assessed. The linear and canonical correlations among morphological, phenological, and yield traits varied according to harvesting season. The phenological and morphological traits had greater linear correlation with yield traits in autumn than in spring. Based on our findings, to obtain more productive raspberry genotypes, plant leaf area and dry mass of pruning should be prioritized in the indirect selection. © FUNPEC-RP. |
eu_rights_str_mv | openAccess |
format | article |
id | INIAOAI_4be82fe8482bd2a5b12a1573a151544b |
instacron_str | Instituto Nacional de Investigación Agropecuaria |
institution | Instituto Nacional de Investigación Agropecuaria |
instname_str | Instituto Nacional de Investigación Agropecuaria |
language | eng |
language_invalid_str_mv | en |
network_acronym_str | INIAOAI |
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oai_identifier_str | oai:redi.anii.org.uy:20.500.12381/1649 |
publishDate | 2020 |
reponame_str | AINFO |
repository.mail.fl_str_mv | lorrego@inia.org.uy |
repository.name.fl_str_mv | AINFO - Instituto Nacional de Investigación Agropecuaria |
repository_id_str | |
rights_invalid_str_mv | Acceso abierto |
spelling | 2022-10-21T01:46:13Z2022-10-21T01:46:13Z20202022-10-21T01:46:13Zhttp://www.ainfo.inia.uy/consulta/busca?b=pc&id=61760&biblioteca=vazio&busca=61760&qFacets=61760ABSTRACT.Raspberry (Rubus idaeus) is an economically important crop, and its cultivation has expanded recently across temperate and subtropical regions of Brazil. There is no brazilian raspberry cultivar so far. Therefore, the indirect selection can be an useful tool to help during the breeding process. We evaluated linear and canonical correlations in primocane-fruiting raspberry cultivars in 2013 and 2014, in a completely randomized experimental design, with eight replications. The genotypes ?Alemãzinha?, ?Heritage? and ?Fallgold? were evaluated during two harvesting seasons, autumn and spring. Canonical groups were established among morphological (Group 1) and yield (Group 2) traits. In Group 1, plant yield and fruit weight were evaluated; in Group 2 the productive period, plant height, stem diameter, dry mass of pruning and plant leaf area were assessed. The linear and canonical correlations among morphological, phenological, and yield traits varied according to harvesting season. The phenological and morphological traits had greater linear correlation with yield traits in autumn than in spring. Based on our findings, to obtain more productive raspberry genotypes, plant leaf area and dry mass of pruning should be prioritized in the indirect selection. © FUNPEC-RP.https://hdl.handle.net/20.500.12381/1649enenginfo:eu-repo/semantics/openAccessAcceso abiertoRubus idaeusIndirect selectionSmall fruit breedingCanonical correlations among morphological and yield traits in primocane-fruiting raspberries.ArticlePublishedVersioninfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionreponame:AINFOinstname:Instituto Nacional de Investigación Agropecuariainstacron:Instituto Nacional de Investigación AgropecuariaMARCHI, P. M.CARVALHO, I. RDINI, M.SZARESKI, V. J.PELEGRIN, A. J. DEPEREIRA, I. S.ANTUNES, L. E. C.SWORDsword-2022-10-20T22:46:13.original.xmlOriginal SWORD entry documentapplication/octet-stream2474https://redi.anii.org.uy/jspui/bitstream/20.500.12381/1649/1/sword-2022-10-20T22%3a46%3a13.original.xml4e3308d23edd129608888cbb714f4d7aMD5120.500.12381/16492022-10-20 22:46:13.471oai:redi.anii.org.uy:20.500.12381/1649Gobiernohttp://inia.uyhttps://redi.anii.org.uy/oai/requestlorrego@inia.org.uyUruguayopendoar:2022-10-21T01:46:13AINFO - Instituto Nacional de Investigación Agropecuariafalse |
spellingShingle | Canonical correlations among morphological and yield traits in primocane-fruiting raspberries. MARCHI, P. M. Rubus idaeus Indirect selection Small fruit breeding |
status_str | publishedVersion |
title | Canonical correlations among morphological and yield traits in primocane-fruiting raspberries. |
title_full | Canonical correlations among morphological and yield traits in primocane-fruiting raspberries. |
title_fullStr | Canonical correlations among morphological and yield traits in primocane-fruiting raspberries. |
title_full_unstemmed | Canonical correlations among morphological and yield traits in primocane-fruiting raspberries. |
title_short | Canonical correlations among morphological and yield traits in primocane-fruiting raspberries. |
title_sort | Canonical correlations among morphological and yield traits in primocane-fruiting raspberries. |
topic | Rubus idaeus Indirect selection Small fruit breeding |
url | http://www.ainfo.inia.uy/consulta/busca?b=pc&id=61760&biblioteca=vazio&busca=61760&qFacets=61760 |