Heat requirement and number of days between flowering and harvest for banana ‘grande naine’ in subtropical conditions

Detalhes bibliográficos
Autor(a) principal: de Negreiros, Ricardo José Zimmermann
Data de Publicação: 2020
Outros Autores: Hinz, Robert Harri, Stuker, Henri
Tipo de documento: Artigo
Idioma: por
Título da fonte: Agropecuária Catarinense (Online)
Texto Completo: https://publicacoes.epagri.sc.gov.br/rac/article/view/586
Resumo: The objective of this research was to determine the thermal requirement in degrees-days and the number of days between flowering and haverst for the banana ‘Grande Naine’ in subtropical conditions, in the region of Itajaí, Santa Catarina, Brazil. Banana plants that had inflorescence in the initial stage were identified in the first fortnight of every month, from December 2011 to February 2013. The sum of degree-days was calculated considering the basal temperature of 14°C. The thermal sum and the time required to complete the development of the bunch in the phenological stage between flowering and harvesting, ranged from 673 to 1001 degrees-days and from 92 to 164 days, respectively. This study indicates the need to develop methods for programming harvest and management technologies to minimize the damage to the fruits of plants with flowering from March to August in the studied region.
id EPAGRI_4b13ed827ea85180ea0c85c16a330e2c
oai_identifier_str oai:ojs.publicacoes.epagri.sc.gov.br:article/586
network_acronym_str EPAGRI
network_name_str Agropecuária Catarinense (Online)
repository_id_str
spelling Heat requirement and number of days between flowering and harvest for banana ‘grande naine’ in subtropical conditionsExigência térmica e número de dias entre a floração e a colheita para a bananeira ‘Grande Naine’ em condições subtropicaissoma térmicabananicultura subtropicalecofisiologia vegetalThe objective of this research was to determine the thermal requirement in degrees-days and the number of days between flowering and haverst for the banana ‘Grande Naine’ in subtropical conditions, in the region of Itajaí, Santa Catarina, Brazil. Banana plants that had inflorescence in the initial stage were identified in the first fortnight of every month, from December 2011 to February 2013. The sum of degree-days was calculated considering the basal temperature of 14°C. The thermal sum and the time required to complete the development of the bunch in the phenological stage between flowering and harvesting, ranged from 673 to 1001 degrees-days and from 92 to 164 days, respectively. This study indicates the need to develop methods for programming harvest and management technologies to minimize the damage to the fruits of plants with flowering from March to August in the studied region.O objetivo deste trabalho foi determinar a exigência térmica em graus-dia (GD) e o número de dias entre a floração e a colheita (F/C) para a bananeira ‘Grande Naine’ em condições subtropicais, na região de Itajaí, Santa Catarina, Brasil. Foram identificadas, na primeira quinzena de cada mês, no período de dezembro de 2011 a fevereiro de 2013, plantas de bananeira que possuíam inflorescência no estágio inicial. O somatório de graus-dia foi calculado considerando-se a temperatura basal de 14°C. A soma térmica e o tempo necessários para o completo desenvolvimento do cacho de bananeira ‘Grande Naine’ na fase fenológica F/C apresentam variação sazonal de 673 a 1.001 GDs e de 92 a 164 dias respectivamente. Os resultados do trabalho indicam a necessidade de desenvolvimento de métodos para a programação de colheita e tecnologias de manejo para a minimização dos danos aos frutos das plantas com florescimento no período março-agosto na região estudada. Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri2020-04-28info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://publicacoes.epagri.sc.gov.br/rac/article/view/586Agropecuária Catarinense Journal; Vol. 27 No. 1 (2014); 76-79Agropecuária Catarinense; v. 27 n. 1 (2014); 76-792525-60760103-0779reponame:Agropecuária Catarinense (Online)instname:Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)instacron:EPAGRIporhttps://publicacoes.epagri.sc.gov.br/rac/article/view/586/490Copyright (c) 2020 Revista Agropecuária Catarinenseinfo:eu-repo/semantics/openAccessde Negreiros, Ricardo José ZimmermannHinz, Robert HarriStuker, Henri2021-02-17T13:29:34Zoai:ojs.publicacoes.epagri.sc.gov.br:article/586Revistahttps://publicacoes.epagri.sc.gov.br/RAC/indexPUBhttps://publicacoes.epagri.sc.gov.br/index.php/RAC/oaieditoriarac@epagri.sc.gov.br || lamperuch@epagri.sc.gov.br2525-60760103-0779opendoar:2021-02-17T13:29:34Agropecuária Catarinense (Online) - Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)false
dc.title.none.fl_str_mv Heat requirement and number of days between flowering and harvest for banana ‘grande naine’ in subtropical conditions
Exigência térmica e número de dias entre a floração e a colheita para a bananeira ‘Grande Naine’ em condições subtropicais
title Heat requirement and number of days between flowering and harvest for banana ‘grande naine’ in subtropical conditions
spellingShingle Heat requirement and number of days between flowering and harvest for banana ‘grande naine’ in subtropical conditions
de Negreiros, Ricardo José Zimmermann
soma térmica
bananicultura subtropical
ecofisiologia vegetal
title_short Heat requirement and number of days between flowering and harvest for banana ‘grande naine’ in subtropical conditions
title_full Heat requirement and number of days between flowering and harvest for banana ‘grande naine’ in subtropical conditions
title_fullStr Heat requirement and number of days between flowering and harvest for banana ‘grande naine’ in subtropical conditions
title_full_unstemmed Heat requirement and number of days between flowering and harvest for banana ‘grande naine’ in subtropical conditions
title_sort Heat requirement and number of days between flowering and harvest for banana ‘grande naine’ in subtropical conditions
author de Negreiros, Ricardo José Zimmermann
author_facet de Negreiros, Ricardo José Zimmermann
Hinz, Robert Harri
Stuker, Henri
author_role author
author2 Hinz, Robert Harri
Stuker, Henri
author2_role author
author
dc.contributor.author.fl_str_mv de Negreiros, Ricardo José Zimmermann
Hinz, Robert Harri
Stuker, Henri
dc.subject.por.fl_str_mv soma térmica
bananicultura subtropical
ecofisiologia vegetal
topic soma térmica
bananicultura subtropical
ecofisiologia vegetal
description The objective of this research was to determine the thermal requirement in degrees-days and the number of days between flowering and haverst for the banana ‘Grande Naine’ in subtropical conditions, in the region of Itajaí, Santa Catarina, Brazil. Banana plants that had inflorescence in the initial stage were identified in the first fortnight of every month, from December 2011 to February 2013. The sum of degree-days was calculated considering the basal temperature of 14°C. The thermal sum and the time required to complete the development of the bunch in the phenological stage between flowering and harvesting, ranged from 673 to 1001 degrees-days and from 92 to 164 days, respectively. This study indicates the need to develop methods for programming harvest and management technologies to minimize the damage to the fruits of plants with flowering from March to August in the studied region.
publishDate 2020
dc.date.none.fl_str_mv 2020-04-28
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://publicacoes.epagri.sc.gov.br/rac/article/view/586
url https://publicacoes.epagri.sc.gov.br/rac/article/view/586
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://publicacoes.epagri.sc.gov.br/rac/article/view/586/490
dc.rights.driver.fl_str_mv Copyright (c) 2020 Revista Agropecuária Catarinense
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2020 Revista Agropecuária Catarinense
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri
publisher.none.fl_str_mv Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri
dc.source.none.fl_str_mv Agropecuária Catarinense Journal; Vol. 27 No. 1 (2014); 76-79
Agropecuária Catarinense; v. 27 n. 1 (2014); 76-79
2525-6076
0103-0779
reponame:Agropecuária Catarinense (Online)
instname:Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)
instacron:EPAGRI
instname_str Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)
instacron_str EPAGRI
institution EPAGRI
reponame_str Agropecuária Catarinense (Online)
collection Agropecuária Catarinense (Online)
repository.name.fl_str_mv Agropecuária Catarinense (Online) - Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)
repository.mail.fl_str_mv editoriarac@epagri.sc.gov.br || lamperuch@epagri.sc.gov.br
_version_ 1754917259089805312

Registros relacionados