Morphological characterization and selection of castor bean accessions for mechanized production
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/1983-40632019v4956749 http://hdl.handle.net/11449/196255 |
Resumo: | Castor bean (Ricinus communis L.) is an oilseed found in different regions worldwide, due to its easy propagation and adaptability. Cropping more productive disease-resistant genotypes that enable a mechanized production ensures greater economic returns for fanners. This study aimed to morphologically characterize and select promising castor bean accessions for mechanized cropping, mainly as a source of genetic variability for breeding programs with this purpose. Fifty accessions were assessed. Analysis of variance, dissimilarity clustering via the unweighted pair-group method with arithmetic mean (UPGMA) and principal component analysis were used to analyze the collected data. The dissimilarity analysis based on the Gower distance for qualitative and quantitative variables revealed three groups of accessions and the principal component analysis enabled the selection of those with desirable traits. The accessions BOC1, PRAT1 and SM2 exhibited morphoagronomic characteristics of interest to the mechanized production, such as ideal plant height, diameter, seed weight and oil content. Such genotypes show a potential for use as genitors in genetic breeding programs of castor bean. |
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Morphological characterization and selection of castor bean accessions for mechanized productionRicinus communismechanized agriculturegenetic breeding of oilseedsCastor bean (Ricinus communis L.) is an oilseed found in different regions worldwide, due to its easy propagation and adaptability. Cropping more productive disease-resistant genotypes that enable a mechanized production ensures greater economic returns for fanners. This study aimed to morphologically characterize and select promising castor bean accessions for mechanized cropping, mainly as a source of genetic variability for breeding programs with this purpose. Fifty accessions were assessed. Analysis of variance, dissimilarity clustering via the unweighted pair-group method with arithmetic mean (UPGMA) and principal component analysis were used to analyze the collected data. The dissimilarity analysis based on the Gower distance for qualitative and quantitative variables revealed three groups of accessions and the principal component analysis enabled the selection of those with desirable traits. The accessions BOC1, PRAT1 and SM2 exhibited morphoagronomic characteristics of interest to the mechanized production, such as ideal plant height, diameter, seed weight and oil content. Such genotypes show a potential for use as genitors in genetic breeding programs of castor bean.Univ Estadual Paulista, Fac Ciencias Agron, Dept Prod & Melhoramento Vegetal, Botucatu, SP, BrazilUniv Estadual Laringa, Dept Agron, Maringa, Parana, BrazilUniv Estadual Paulista, Fac Ciencias Agron, Dept Prod & Melhoramento Vegetal, Botucatu, SP, BrazilUniv Federal GoiasUniversidade Estadual Paulista (Unesp)Univ Estadual LaringaOliveira Neto, Sebastiao Soares de [UNESP]Paula Manjavachi, Matheus Kainan de [UNESP]Zeffa, Douglas MarianiPereira Sartori, Maria Marcia [UNESP]Zanotto, Mauricio Dutra [UNESP]2020-12-10T19:38:45Z2020-12-10T19:38:45Z2019-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article9application/pdfhttp://dx.doi.org/10.1590/1983-40632019v4956749Pesquisa Agropecuaria Tropical. Goiania Go: Univ Federal Goias, v. 49, 9 p., 2019.1517-6398http://hdl.handle.net/11449/19625510.1590/1983-40632019v4956749S1983-40632019000100241WOS:000491274000001S1983-40632019000100241.pdfWeb of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengPesquisa Agropecuaria Tropicalinfo:eu-repo/semantics/openAccess2024-04-30T15:56:29Zoai:repositorio.unesp.br:11449/196255Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-04-30T15:56:29Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Morphological characterization and selection of castor bean accessions for mechanized production |
title |
Morphological characterization and selection of castor bean accessions for mechanized production |
spellingShingle |
Morphological characterization and selection of castor bean accessions for mechanized production Oliveira Neto, Sebastiao Soares de [UNESP] Ricinus communis mechanized agriculture genetic breeding of oilseeds |
title_short |
Morphological characterization and selection of castor bean accessions for mechanized production |
title_full |
Morphological characterization and selection of castor bean accessions for mechanized production |
title_fullStr |
Morphological characterization and selection of castor bean accessions for mechanized production |
title_full_unstemmed |
Morphological characterization and selection of castor bean accessions for mechanized production |
title_sort |
Morphological characterization and selection of castor bean accessions for mechanized production |
author |
Oliveira Neto, Sebastiao Soares de [UNESP] |
author_facet |
Oliveira Neto, Sebastiao Soares de [UNESP] Paula Manjavachi, Matheus Kainan de [UNESP] Zeffa, Douglas Mariani Pereira Sartori, Maria Marcia [UNESP] Zanotto, Mauricio Dutra [UNESP] |
author_role |
author |
author2 |
Paula Manjavachi, Matheus Kainan de [UNESP] Zeffa, Douglas Mariani Pereira Sartori, Maria Marcia [UNESP] Zanotto, Mauricio Dutra [UNESP] |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Univ Estadual Laringa |
dc.contributor.author.fl_str_mv |
Oliveira Neto, Sebastiao Soares de [UNESP] Paula Manjavachi, Matheus Kainan de [UNESP] Zeffa, Douglas Mariani Pereira Sartori, Maria Marcia [UNESP] Zanotto, Mauricio Dutra [UNESP] |
dc.subject.por.fl_str_mv |
Ricinus communis mechanized agriculture genetic breeding of oilseeds |
topic |
Ricinus communis mechanized agriculture genetic breeding of oilseeds |
description |
Castor bean (Ricinus communis L.) is an oilseed found in different regions worldwide, due to its easy propagation and adaptability. Cropping more productive disease-resistant genotypes that enable a mechanized production ensures greater economic returns for fanners. This study aimed to morphologically characterize and select promising castor bean accessions for mechanized cropping, mainly as a source of genetic variability for breeding programs with this purpose. Fifty accessions were assessed. Analysis of variance, dissimilarity clustering via the unweighted pair-group method with arithmetic mean (UPGMA) and principal component analysis were used to analyze the collected data. The dissimilarity analysis based on the Gower distance for qualitative and quantitative variables revealed three groups of accessions and the principal component analysis enabled the selection of those with desirable traits. The accessions BOC1, PRAT1 and SM2 exhibited morphoagronomic characteristics of interest to the mechanized production, such as ideal plant height, diameter, seed weight and oil content. Such genotypes show a potential for use as genitors in genetic breeding programs of castor bean. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-01-01 2020-12-10T19:38:45Z 2020-12-10T19:38:45Z |
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://dx.doi.org/10.1590/1983-40632019v4956749 Pesquisa Agropecuaria Tropical. Goiania Go: Univ Federal Goias, v. 49, 9 p., 2019. 1517-6398 http://hdl.handle.net/11449/196255 10.1590/1983-40632019v4956749 S1983-40632019000100241 WOS:000491274000001 S1983-40632019000100241.pdf |
url |
http://dx.doi.org/10.1590/1983-40632019v4956749 http://hdl.handle.net/11449/196255 |
identifier_str_mv |
Pesquisa Agropecuaria Tropical. Goiania Go: Univ Federal Goias, v. 49, 9 p., 2019. 1517-6398 10.1590/1983-40632019v4956749 S1983-40632019000100241 WOS:000491274000001 S1983-40632019000100241.pdf |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Pesquisa Agropecuaria Tropical |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
9 application/pdf |
dc.publisher.none.fl_str_mv |
Univ Federal Goias |
publisher.none.fl_str_mv |
Univ Federal Goias |
dc.source.none.fl_str_mv |
Web of Science reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1799964911658336256 |