Phenological cycles, thermal time and growth curves of mango fruit cultivars in subtropical conditions
Autor(a) principal: | |
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Data de Publicação: | 2015 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.9734/BJAST/2015/18239 http://hdl.handle.net/11449/137499 |
Resumo: | There are many mango cultivars available in different regions. It is about time we analysed their productive behavior in these areas, as well as their phenological performance. This study aimed to evaluate: phenological cycles, thermal time and growth curves of mango fruit cultivars in subtropical conditions. For this study we used the following cultivars: Espada Vermelha, Keitt and Palmer. All the experiments were done at UNESP experimental farm in Sao Manuel (SP), during the agricultural cycle from 2012 to 2013. It was selected 15 branches in each plant, which provided 150 per cultivar. It was determined the number of days of phenological cycles of flowering to fruit ripening, as well as the total number of days to flowering and harvesting. The thermal time was evaluated to each phenological cycle and expressed in accumulation of degree-days. The measurement of the longitudinal diameters (LD) and transverse diameters (TD) of the fruitwere performed in a 12 day’s intervals, from the tenth day after the flowers anthesis, to evaluate the growth curve. Based on the data, it was found that Keitt cultivar requires more days for the fruit to reach physiological maturity and greater accumulation of degree-days to complete its production cycle. The growth curves of the three varieties of fruits have a simple sigmoidal model in function of the days after anthesis. |
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Phenological cycles, thermal time and growth curves of mango fruit cultivars in subtropical conditionsMangifera indica L.PhenologyDegree-daysThere are many mango cultivars available in different regions. It is about time we analysed their productive behavior in these areas, as well as their phenological performance. This study aimed to evaluate: phenological cycles, thermal time and growth curves of mango fruit cultivars in subtropical conditions. For this study we used the following cultivars: Espada Vermelha, Keitt and Palmer. All the experiments were done at UNESP experimental farm in Sao Manuel (SP), during the agricultural cycle from 2012 to 2013. It was selected 15 branches in each plant, which provided 150 per cultivar. It was determined the number of days of phenological cycles of flowering to fruit ripening, as well as the total number of days to flowering and harvesting. The thermal time was evaluated to each phenological cycle and expressed in accumulation of degree-days. The measurement of the longitudinal diameters (LD) and transverse diameters (TD) of the fruitwere performed in a 12 day’s intervals, from the tenth day after the flowers anthesis, to evaluate the growth curve. Based on the data, it was found that Keitt cultivar requires more days for the fruit to reach physiological maturity and greater accumulation of degree-days to complete its production cycle. The growth curves of the three varieties of fruits have a simple sigmoidal model in function of the days after anthesis.Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP), Faculdade de Ciências Agronômicas (FCA), Departamento de Horticultura, Botucatu, SP, BrasilUniversidade Estadual Paulista Júlio de Mesquita Filho (UNESP), Faculdade de Ciências Agronômicas (FCA), Departamento de Horticultura, Botucatu, SP, BrasilUniversidade Estadual Paulista (Unesp)Souza, Jackson Mirellys Azevedo [UNESP]Leonel, Sarita [UNESP]Modesto, Joyce Helena [UNESP]Ferraz, Rafael Augusto [UNESP]Gonçalves, Bruno Henrique Leite [UNESP]2016-04-01T18:45:57Z2016-04-01T18:45:57Z2015info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article100-107application/pdfhttp://dx.doi.org/10.9734/BJAST/2015/18239British Journal of Applied Science and Technology, v. 9, n. 1, p. 100-107, 2015.2231-0843http://hdl.handle.net/11449/13749910.9734/BJAST/2015/18239ISSN2231-0843-2015-09-01-100-107.pdf7493261433527075Currículo Lattesreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengBritish Journal of Applied Science and Technologyinfo:eu-repo/semantics/openAccess2023-11-27T06:16:38Zoai:repositorio.unesp.br:11449/137499Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-11-27T06:16:38Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Phenological cycles, thermal time and growth curves of mango fruit cultivars in subtropical conditions |
title |
Phenological cycles, thermal time and growth curves of mango fruit cultivars in subtropical conditions |
spellingShingle |
Phenological cycles, thermal time and growth curves of mango fruit cultivars in subtropical conditions Souza, Jackson Mirellys Azevedo [UNESP] Mangifera indica L. Phenology Degree-days |
title_short |
Phenological cycles, thermal time and growth curves of mango fruit cultivars in subtropical conditions |
title_full |
Phenological cycles, thermal time and growth curves of mango fruit cultivars in subtropical conditions |
title_fullStr |
Phenological cycles, thermal time and growth curves of mango fruit cultivars in subtropical conditions |
title_full_unstemmed |
Phenological cycles, thermal time and growth curves of mango fruit cultivars in subtropical conditions |
title_sort |
Phenological cycles, thermal time and growth curves of mango fruit cultivars in subtropical conditions |
author |
Souza, Jackson Mirellys Azevedo [UNESP] |
author_facet |
Souza, Jackson Mirellys Azevedo [UNESP] Leonel, Sarita [UNESP] Modesto, Joyce Helena [UNESP] Ferraz, Rafael Augusto [UNESP] Gonçalves, Bruno Henrique Leite [UNESP] |
author_role |
author |
author2 |
Leonel, Sarita [UNESP] Modesto, Joyce Helena [UNESP] Ferraz, Rafael Augusto [UNESP] Gonçalves, Bruno Henrique Leite [UNESP] |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Souza, Jackson Mirellys Azevedo [UNESP] Leonel, Sarita [UNESP] Modesto, Joyce Helena [UNESP] Ferraz, Rafael Augusto [UNESP] Gonçalves, Bruno Henrique Leite [UNESP] |
dc.subject.por.fl_str_mv |
Mangifera indica L. Phenology Degree-days |
topic |
Mangifera indica L. Phenology Degree-days |
description |
There are many mango cultivars available in different regions. It is about time we analysed their productive behavior in these areas, as well as their phenological performance. This study aimed to evaluate: phenological cycles, thermal time and growth curves of mango fruit cultivars in subtropical conditions. For this study we used the following cultivars: Espada Vermelha, Keitt and Palmer. All the experiments were done at UNESP experimental farm in Sao Manuel (SP), during the agricultural cycle from 2012 to 2013. It was selected 15 branches in each plant, which provided 150 per cultivar. It was determined the number of days of phenological cycles of flowering to fruit ripening, as well as the total number of days to flowering and harvesting. The thermal time was evaluated to each phenological cycle and expressed in accumulation of degree-days. The measurement of the longitudinal diameters (LD) and transverse diameters (TD) of the fruitwere performed in a 12 day’s intervals, from the tenth day after the flowers anthesis, to evaluate the growth curve. Based on the data, it was found that Keitt cultivar requires more days for the fruit to reach physiological maturity and greater accumulation of degree-days to complete its production cycle. The growth curves of the three varieties of fruits have a simple sigmoidal model in function of the days after anthesis. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015 2016-04-01T18:45:57Z 2016-04-01T18:45:57Z |
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/10.9734/BJAST/2015/18239 British Journal of Applied Science and Technology, v. 9, n. 1, p. 100-107, 2015. 2231-0843 http://hdl.handle.net/11449/137499 10.9734/BJAST/2015/18239 ISSN2231-0843-2015-09-01-100-107.pdf 7493261433527075 |
url |
http://dx.doi.org/10.9734/BJAST/2015/18239 http://hdl.handle.net/11449/137499 |
identifier_str_mv |
British Journal of Applied Science and Technology, v. 9, n. 1, p. 100-107, 2015. 2231-0843 10.9734/BJAST/2015/18239 ISSN2231-0843-2015-09-01-100-107.pdf 7493261433527075 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
British Journal of Applied Science and Technology |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
100-107 application/pdf |
dc.source.none.fl_str_mv |
Currículo Lattes 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_ |
1792961935898050560 |