Influence of pollination on canola seed production in the cerrado of Uberlandia, Minas Gerais state, Brazil

Detalhes bibliográficos
Autor(a) principal: Fuzaro, Leandro
Data de Publicação: 2018
Outros Autores: Xavier, Nayara Luchini, Carvalho, Fábio Janoni, Silva, Flávia Andrea Nery, Carvalho, Stephan Malfitano, Andaló, Vanessa
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFLA
Texto Completo: http://repositorio.ufla.br/jspui/handle/1/34869
Resumo: The objective of this study was to evaluate the influence of pollinating insects on canola productivity for different commercial hybrids, Hyola 61 and Hyola 433, in Minas Gerais State, Brazil. The studies were conducted at the Fazenda Experimental Água Limpa of the Federal University of Uberlândia. To evaluate the influence of pollination by bees on the production of canola seeds, an experiment was carried out to exclude floral visitors and compare canola seed production following four treatments: (a) autogamy in Hyola 61, (b) autogamy in Hyola 433, (c) open pollination in Hyola 61, with insects having free access, and (d) open pollination in Hyola 433, with insects having free access. Flowers that were available for pollination had 25% and 18.8% heavier pods and 22.5% and 20.6% more seeds per pod in Hyola 61 and Hyola 433, respectively, than those bagged without pollination. The results show that the cross-pollination process, fostered by pollinator visits, positively influenced some parameters related to production, presenting an advantage in relation to canola autogamy in Cerrado Mineiro.
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spelling Influence of pollination on canola seed production in the cerrado of Uberlandia, Minas Gerais state, BrazilServiços de polinização na produção de sementes de canola no Cerrado de Uberlândia, Estado de Minas Gerais, BrasilApis melliferaBrassica napusTropicalizationBrassica napusTropicalizaçãoThe objective of this study was to evaluate the influence of pollinating insects on canola productivity for different commercial hybrids, Hyola 61 and Hyola 433, in Minas Gerais State, Brazil. The studies were conducted at the Fazenda Experimental Água Limpa of the Federal University of Uberlândia. To evaluate the influence of pollination by bees on the production of canola seeds, an experiment was carried out to exclude floral visitors and compare canola seed production following four treatments: (a) autogamy in Hyola 61, (b) autogamy in Hyola 433, (c) open pollination in Hyola 61, with insects having free access, and (d) open pollination in Hyola 433, with insects having free access. Flowers that were available for pollination had 25% and 18.8% heavier pods and 22.5% and 20.6% more seeds per pod in Hyola 61 and Hyola 433, respectively, than those bagged without pollination. The results show that the cross-pollination process, fostered by pollinator visits, positively influenced some parameters related to production, presenting an advantage in relation to canola autogamy in Cerrado Mineiro.O objetivo desse estudo foi avaliar a influência da polinização por abelhas na produtividade de canola em diferentes híbridos comerciais, Hyola 61 e Hyola 433, em Minas Gerais. Os estudos foram conduzidos na Fazenda Experimental Água Limpa da Universidade Federal de Uberlândia. Para avaliar os efeitos da polinização de abelhas na produtividade nas sementes de canola, realizou-se um experimento com exclusão dos visitantes florais, comparando a produção em quatro tratamentos: (a) autogamia em Hyola 61 e (b) autogamia em Hyola 433; (c) polinização aberta em Hyola 61 e (d) polinização aberta em Hyola 433 com acesso livre de insetos. As flores disponíveis para polinização apresentaram 25% e 18,8% sílicas mais pesadas e 22,5% e 20,6% mais sementes por sílica em Hyola 61 e Hyola 433, respectivamente, do que aquelas privadas de polinização. Os resultados apontaram que o processo de polinização cruzada, favorecida pela visita de insetos polinizadores, influenciou positivamente alguns parâmetros relacionados a produção, demonstrando-se vantajosa em relação à autogamia da canola no Cerrado Mineiro.Editora da Universidade Estadual de Maringá (EDUEM)2019-06-21T15:48:02Z2019-06-21T15:48:02Z2018info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfFUZARO, L. et al. Influence of pollination on canola seed production in the cerrado of Uberlandia, Minas Gerais state, Brazil. Acta Scientiarum. Agronomy, Maringá, v. 40, 2018.http://repositorio.ufla.br/jspui/handle/1/34869Acta Scientiarum. Agronomyreponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAAttribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessFuzaro, LeandroXavier, Nayara LuchiniCarvalho, Fábio JanoniSilva, Flávia Andrea NeryCarvalho, Stephan MalfitanoAndaló, Vanessaeng2019-06-21T15:48:03Zoai:localhost:1/34869Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2019-06-21T15:48:03Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false
dc.title.none.fl_str_mv Influence of pollination on canola seed production in the cerrado of Uberlandia, Minas Gerais state, Brazil
Serviços de polinização na produção de sementes de canola no Cerrado de Uberlândia, Estado de Minas Gerais, Brasil
title Influence of pollination on canola seed production in the cerrado of Uberlandia, Minas Gerais state, Brazil
spellingShingle Influence of pollination on canola seed production in the cerrado of Uberlandia, Minas Gerais state, Brazil
Fuzaro, Leandro
Apis mellifera
Brassica napus
Tropicalization
Brassica napus
Tropicalização
title_short Influence of pollination on canola seed production in the cerrado of Uberlandia, Minas Gerais state, Brazil
title_full Influence of pollination on canola seed production in the cerrado of Uberlandia, Minas Gerais state, Brazil
title_fullStr Influence of pollination on canola seed production in the cerrado of Uberlandia, Minas Gerais state, Brazil
title_full_unstemmed Influence of pollination on canola seed production in the cerrado of Uberlandia, Minas Gerais state, Brazil
title_sort Influence of pollination on canola seed production in the cerrado of Uberlandia, Minas Gerais state, Brazil
author Fuzaro, Leandro
author_facet Fuzaro, Leandro
Xavier, Nayara Luchini
Carvalho, Fábio Janoni
Silva, Flávia Andrea Nery
Carvalho, Stephan Malfitano
Andaló, Vanessa
author_role author
author2 Xavier, Nayara Luchini
Carvalho, Fábio Janoni
Silva, Flávia Andrea Nery
Carvalho, Stephan Malfitano
Andaló, Vanessa
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Fuzaro, Leandro
Xavier, Nayara Luchini
Carvalho, Fábio Janoni
Silva, Flávia Andrea Nery
Carvalho, Stephan Malfitano
Andaló, Vanessa
dc.subject.por.fl_str_mv Apis mellifera
Brassica napus
Tropicalization
Brassica napus
Tropicalização
topic Apis mellifera
Brassica napus
Tropicalization
Brassica napus
Tropicalização
description The objective of this study was to evaluate the influence of pollinating insects on canola productivity for different commercial hybrids, Hyola 61 and Hyola 433, in Minas Gerais State, Brazil. The studies were conducted at the Fazenda Experimental Água Limpa of the Federal University of Uberlândia. To evaluate the influence of pollination by bees on the production of canola seeds, an experiment was carried out to exclude floral visitors and compare canola seed production following four treatments: (a) autogamy in Hyola 61, (b) autogamy in Hyola 433, (c) open pollination in Hyola 61, with insects having free access, and (d) open pollination in Hyola 433, with insects having free access. Flowers that were available for pollination had 25% and 18.8% heavier pods and 22.5% and 20.6% more seeds per pod in Hyola 61 and Hyola 433, respectively, than those bagged without pollination. The results show that the cross-pollination process, fostered by pollinator visits, positively influenced some parameters related to production, presenting an advantage in relation to canola autogamy in Cerrado Mineiro.
publishDate 2018
dc.date.none.fl_str_mv 2018
2019-06-21T15:48:02Z
2019-06-21T15:48:02Z
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 FUZARO, L. et al. Influence of pollination on canola seed production in the cerrado of Uberlandia, Minas Gerais state, Brazil. Acta Scientiarum. Agronomy, Maringá, v. 40, 2018.
http://repositorio.ufla.br/jspui/handle/1/34869
identifier_str_mv FUZARO, L. et al. Influence of pollination on canola seed production in the cerrado of Uberlandia, Minas Gerais state, Brazil. Acta Scientiarum. Agronomy, Maringá, v. 40, 2018.
url http://repositorio.ufla.br/jspui/handle/1/34869
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Editora da Universidade Estadual de Maringá (EDUEM)
publisher.none.fl_str_mv Editora da Universidade Estadual de Maringá (EDUEM)
dc.source.none.fl_str_mv Acta Scientiarum. Agronomy
reponame:Repositório Institucional da UFLA
instname:Universidade Federal de Lavras (UFLA)
instacron:UFLA
instname_str Universidade Federal de Lavras (UFLA)
instacron_str UFLA
institution UFLA
reponame_str Repositório Institucional da UFLA
collection Repositório Institucional da UFLA
repository.name.fl_str_mv Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)
repository.mail.fl_str_mv nivaldo@ufla.br || repositorio.biblioteca@ufla.br
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