Development and bloom in hybrids of wild passion fruit cultivated in different types of pots and shading levels
Autor(a) principal: | |
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Data de Publicação: | 2012 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Scientia Agrícola (Online) |
Texto Completo: | https://www.revistas.usp.br/sa/article/view/22757 |
Resumo: | Ornamental hybrids of passion flowers are thoroughly diffused in many countries and used in the decoration of houses and gardens. However, the cultivation of ornamental passion fruits practically unexploited in Brazil. This study aimed at evaluating the growth and blooming of F1 hybrids of Passiflora L. (P. sublanceolata J.M. MacDougal [ex P. palmeri var. sublanceolata Killip] vs. P. foetida var. foetida L.) cultivated in ceramic and concrete pots under different shading levels. The vegetative and flower evaluations were carried out weekly, in clonal cuttings 60 days after rooting. The height, leaf length and width, the number of internodes and leaves and stem diameter were evaluated using a randomized complete design in a factorial scheme which corresponded to two genotypes, two types of pot, three shading levels (25 %, 50 %, 75 %) and seven weeks of evaluation, with four replications. For the variable number of flowers, the same experimental design was adopted. However, the number of evaluations was modified for three periods, but this was not considered for the flower diameter and leaf area. The shading levels of 25 % and 50 % were the most favorable to the growth in height, whereas hybrid genotypes under 25 % shade had greater increase in the number of leaves, internodes and stem diameter, showing tolerance to moderate shade. The higher values for length, width and leaf area were observed at 75 % shade. The greatest number of flowers was verified at 25 % shadow in concrete pots. As for the types of pot, the ceramic ones were more favorable to the growth of hybrid plants during the first weeks of acclimatization to the treatments, and the concrete ones were more propitious to blooming. Thus, the use of hybrid plants in concrete pots for the ornamentation of internal environments is recommended, if they are well illuminated. |
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Development and bloom in hybrids of wild passion fruit cultivated in different types of pots and shading levels passion flowerornamental hybridsinterspecific hybridizationslight intensitymorphological characteristics Ornamental hybrids of passion flowers are thoroughly diffused in many countries and used in the decoration of houses and gardens. However, the cultivation of ornamental passion fruits practically unexploited in Brazil. This study aimed at evaluating the growth and blooming of F1 hybrids of Passiflora L. (P. sublanceolata J.M. MacDougal [ex P. palmeri var. sublanceolata Killip] vs. P. foetida var. foetida L.) cultivated in ceramic and concrete pots under different shading levels. The vegetative and flower evaluations were carried out weekly, in clonal cuttings 60 days after rooting. The height, leaf length and width, the number of internodes and leaves and stem diameter were evaluated using a randomized complete design in a factorial scheme which corresponded to two genotypes, two types of pot, three shading levels (25 %, 50 %, 75 %) and seven weeks of evaluation, with four replications. For the variable number of flowers, the same experimental design was adopted. However, the number of evaluations was modified for three periods, but this was not considered for the flower diameter and leaf area. The shading levels of 25 % and 50 % were the most favorable to the growth in height, whereas hybrid genotypes under 25 % shade had greater increase in the number of leaves, internodes and stem diameter, showing tolerance to moderate shade. The higher values for length, width and leaf area were observed at 75 % shade. The greatest number of flowers was verified at 25 % shadow in concrete pots. As for the types of pot, the ceramic ones were more favorable to the growth of hybrid plants during the first weeks of acclimatization to the treatments, and the concrete ones were more propitious to blooming. Thus, the use of hybrid plants in concrete pots for the ornamentation of internal environments is recommended, if they are well illuminated. Universidade de São Paulo. Escola Superior de Agricultura Luiz de Queiroz2012-04-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/sa/article/view/2275710.1590/S0103-90162012000200007Scientia Agricola; v. 69 n. 2 (2012); 126-134Scientia Agricola; Vol. 69 No. 2 (2012); 126-134Scientia Agricola; Vol. 69 Núm. 2 (2012); 126-1341678-992X0103-9016reponame:Scientia Agrícola (Online)instname:Universidade de São Paulo (USP)instacron:USPenghttps://www.revistas.usp.br/sa/article/view/22757/24781Copyright (c) 2015 Scientia Agricolainfo:eu-repo/semantics/openAccessSantos, Eileen AzevedoSouza, Margarete MagalhãesViana, Alexandre PioAlmeida, Alex-Alan Furtado deAraújo, Ioná SantosFreitas, Jôsie Cloviane de Oliveira2015-07-07T19:14:45Zoai:revistas.usp.br:article/22757Revistahttp://revistas.usp.br/sa/indexPUBhttps://old.scielo.br/oai/scielo-oai.phpscientia@usp.br||alleoni@usp.br1678-992X0103-9016opendoar:2015-07-07T19:14:45Scientia Agrícola (Online) - Universidade de São Paulo (USP)false |
dc.title.none.fl_str_mv |
Development and bloom in hybrids of wild passion fruit cultivated in different types of pots and shading levels |
title |
Development and bloom in hybrids of wild passion fruit cultivated in different types of pots and shading levels |
spellingShingle |
Development and bloom in hybrids of wild passion fruit cultivated in different types of pots and shading levels Santos, Eileen Azevedo passion flower ornamental hybrids interspecific hybridizations light intensity morphological characteristics |
title_short |
Development and bloom in hybrids of wild passion fruit cultivated in different types of pots and shading levels |
title_full |
Development and bloom in hybrids of wild passion fruit cultivated in different types of pots and shading levels |
title_fullStr |
Development and bloom in hybrids of wild passion fruit cultivated in different types of pots and shading levels |
title_full_unstemmed |
Development and bloom in hybrids of wild passion fruit cultivated in different types of pots and shading levels |
title_sort |
Development and bloom in hybrids of wild passion fruit cultivated in different types of pots and shading levels |
author |
Santos, Eileen Azevedo |
author_facet |
Santos, Eileen Azevedo Souza, Margarete Magalhães Viana, Alexandre Pio Almeida, Alex-Alan Furtado de Araújo, Ioná Santos Freitas, Jôsie Cloviane de Oliveira |
author_role |
author |
author2 |
Souza, Margarete Magalhães Viana, Alexandre Pio Almeida, Alex-Alan Furtado de Araújo, Ioná Santos Freitas, Jôsie Cloviane de Oliveira |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Santos, Eileen Azevedo Souza, Margarete Magalhães Viana, Alexandre Pio Almeida, Alex-Alan Furtado de Araújo, Ioná Santos Freitas, Jôsie Cloviane de Oliveira |
dc.subject.por.fl_str_mv |
passion flower ornamental hybrids interspecific hybridizations light intensity morphological characteristics |
topic |
passion flower ornamental hybrids interspecific hybridizations light intensity morphological characteristics |
description |
Ornamental hybrids of passion flowers are thoroughly diffused in many countries and used in the decoration of houses and gardens. However, the cultivation of ornamental passion fruits practically unexploited in Brazil. This study aimed at evaluating the growth and blooming of F1 hybrids of Passiflora L. (P. sublanceolata J.M. MacDougal [ex P. palmeri var. sublanceolata Killip] vs. P. foetida var. foetida L.) cultivated in ceramic and concrete pots under different shading levels. The vegetative and flower evaluations were carried out weekly, in clonal cuttings 60 days after rooting. The height, leaf length and width, the number of internodes and leaves and stem diameter were evaluated using a randomized complete design in a factorial scheme which corresponded to two genotypes, two types of pot, three shading levels (25 %, 50 %, 75 %) and seven weeks of evaluation, with four replications. For the variable number of flowers, the same experimental design was adopted. However, the number of evaluations was modified for three periods, but this was not considered for the flower diameter and leaf area. The shading levels of 25 % and 50 % were the most favorable to the growth in height, whereas hybrid genotypes under 25 % shade had greater increase in the number of leaves, internodes and stem diameter, showing tolerance to moderate shade. The higher values for length, width and leaf area were observed at 75 % shade. The greatest number of flowers was verified at 25 % shadow in concrete pots. As for the types of pot, the ceramic ones were more favorable to the growth of hybrid plants during the first weeks of acclimatization to the treatments, and the concrete ones were more propitious to blooming. Thus, the use of hybrid plants in concrete pots for the ornamentation of internal environments is recommended, if they are well illuminated. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012-04-01 |
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://www.revistas.usp.br/sa/article/view/22757 10.1590/S0103-90162012000200007 |
url |
https://www.revistas.usp.br/sa/article/view/22757 |
identifier_str_mv |
10.1590/S0103-90162012000200007 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://www.revistas.usp.br/sa/article/view/22757/24781 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2015 Scientia Agricola info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2015 Scientia Agricola |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade de São Paulo. Escola Superior de Agricultura Luiz de Queiroz |
publisher.none.fl_str_mv |
Universidade de São Paulo. Escola Superior de Agricultura Luiz de Queiroz |
dc.source.none.fl_str_mv |
Scientia Agricola; v. 69 n. 2 (2012); 126-134 Scientia Agricola; Vol. 69 No. 2 (2012); 126-134 Scientia Agricola; Vol. 69 Núm. 2 (2012); 126-134 1678-992X 0103-9016 reponame:Scientia Agrícola (Online) instname:Universidade de São Paulo (USP) instacron:USP |
instname_str |
Universidade de São Paulo (USP) |
instacron_str |
USP |
institution |
USP |
reponame_str |
Scientia Agrícola (Online) |
collection |
Scientia Agrícola (Online) |
repository.name.fl_str_mv |
Scientia Agrícola (Online) - Universidade de São Paulo (USP) |
repository.mail.fl_str_mv |
scientia@usp.br||alleoni@usp.br |
_version_ |
1787713259222073344 |