Canonical correlations among morphological and yield traits in primocane-fruiting raspberries.

MARCHI, P. M. - CARVALHO, I. R - DINI, M. - SZARESKI, V. J. - PELEGRIN, A. J. DE - PEREIRA, I. S. - ANTUNES, L. E. C.

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.


Detalles Bibliográficos
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
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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
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repository.mail.fl_str_mv lorrego@inia.org.uy
repository.name.fl_str_mv AINFO - Instituto Nacional de Investigación Agropecuaria
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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