Initial growth of bauhinia variegata trees under different colored shade nets and light conditions
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://www.scielo.br/scielo.php?pid=S0100-67622014000600018&script=sci_arttext http://hdl.handle.net/11449/130077 |
Resumo: | Bauhinia variegata and B. variegata var. candida, commonly known as orchid trees, are small sized trees widely used for urban forestry and landscaping. Adult plants grow under full sun; in Brazil, however, seedlings are generally cultivated in commercial nurseries under natural half-shading. The objective of this study was to evaluate the influence of different colored shade nets and light conditions on the initial growth of B. variegata and B. variegata var. candida. The influence of six light conditions (red net with 50% shading; blue net with 50% shading; black net with 70% shading; black net with 50% shading; black net with 30% shading; and full sun) on the initial growth of B. variegata and B. variegata var. candida were evaluated along 160 days, and growth relationships were calculated. Seedlings showed more efficiency on the use of photoassimilated compounds when grown under full sun. Such condition is the most appropriate for seedling production of B. variegata and B. variegata var. candida, contradicting what has been performed in practice. |
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Initial growth of bauhinia variegata trees under different colored shade nets and light conditionsCrescimento inicial de mudas de Bauhinia variegata sob diferentes telas coloridas e condições de luminosidadeOrchid treeShadingOrnamental treePata-de-vacaSombreamentoÁrvore ornamentalBauhinia variegata and B. variegata var. candida, commonly known as orchid trees, are small sized trees widely used for urban forestry and landscaping. Adult plants grow under full sun; in Brazil, however, seedlings are generally cultivated in commercial nurseries under natural half-shading. The objective of this study was to evaluate the influence of different colored shade nets and light conditions on the initial growth of B. variegata and B. variegata var. candida. The influence of six light conditions (red net with 50% shading; blue net with 50% shading; black net with 70% shading; black net with 50% shading; black net with 30% shading; and full sun) on the initial growth of B. variegata and B. variegata var. candida were evaluated along 160 days, and growth relationships were calculated. Seedlings showed more efficiency on the use of photoassimilated compounds when grown under full sun. Such condition is the most appropriate for seedling production of B. variegata and B. variegata var. candida, contradicting what has been performed in practice.Bauhinia variegata e B. variegata var. candida, popularmente conhecidas como pata-de-vaca, são árvores de porte baixo muito usadas na arborização urbana e no paisagismo. Plantas adultas crescem sob sol pleno; no Brasil, no entanto, mudas são geralmente cultivadas em viveiros comerciais sob meia-sombra. O objetivo deste trabalho foi avaliar a influência de diferentes telas coloridas e condições de luminosidade no crescimento inicial de mudas de B. variegata e B. variegata var. candida. A influência de seis condições de luminosidade (tela vermelha com 50% de sombreamento, tela azul com 50% de sombreamento, tela preta com 70% de sombreamento, tela preta com 50% de sombreamento, tela preta com 30% de sombreamento e a sol pleno) no crescimento inicial das mudas foi avaliada ao longo de 160 dias, e relações de crescimento foram calculadas. As mudas foram mais eficientes no uso dos fotoassimilados quando cultivadas a sol pleno. Essa condição é a mais apropriada para a produção de mudas de B. variegata e B. variegata var. candida, contrariando o que vem sendo feito na prática.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)UNESP Univ Estadual Paulista Julio Mesquita Filho, FCAV, Dept Prod Vegetal, Jaboticabal, SP, BrazilUNESP Univ Estadual Paulista Julio Mesquita Filho, FCAV, Dept Prod Vegetal, Jaboticabal, SP, BrazilUniv Federal VicosaUniversidade Estadual Paulista (Unesp)Mazzini-Guedes, Renata Bachin [UNESP]Lopes Pivetta, Kathia Fernandes [UNESP]2015-11-03T15:29:05Z2015-11-03T15:29:05Z2014-11-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1133-1145application/pdfhttp://www.scielo.br/scielo.php?pid=S0100-67622014000600018&script=sci_arttextRevista Arvore. Vicosa: Univ Federal Vicosa, v. 38, n. 6, p. 1133-1145, 2014.0100-6762http://hdl.handle.net/11449/13007710.1590/S0100-67622014000600018S0100-67622014000600018WOS:000350202300018S0100-67622014000600018.pdf2212648941159028Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengRevista Arvore0.3920,458info:eu-repo/semantics/openAccess2023-10-29T06:09:13Zoai:repositorio.unesp.br:11449/130077Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-10-29T06:09:13Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Initial growth of bauhinia variegata trees under different colored shade nets and light conditions Crescimento inicial de mudas de Bauhinia variegata sob diferentes telas coloridas e condições de luminosidade |
title |
Initial growth of bauhinia variegata trees under different colored shade nets and light conditions |
spellingShingle |
Initial growth of bauhinia variegata trees under different colored shade nets and light conditions Mazzini-Guedes, Renata Bachin [UNESP] Orchid tree Shading Ornamental tree Pata-de-vaca Sombreamento Árvore ornamental |
title_short |
Initial growth of bauhinia variegata trees under different colored shade nets and light conditions |
title_full |
Initial growth of bauhinia variegata trees under different colored shade nets and light conditions |
title_fullStr |
Initial growth of bauhinia variegata trees under different colored shade nets and light conditions |
title_full_unstemmed |
Initial growth of bauhinia variegata trees under different colored shade nets and light conditions |
title_sort |
Initial growth of bauhinia variegata trees under different colored shade nets and light conditions |
author |
Mazzini-Guedes, Renata Bachin [UNESP] |
author_facet |
Mazzini-Guedes, Renata Bachin [UNESP] Lopes Pivetta, Kathia Fernandes [UNESP] |
author_role |
author |
author2 |
Lopes Pivetta, Kathia Fernandes [UNESP] |
author2_role |
author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Mazzini-Guedes, Renata Bachin [UNESP] Lopes Pivetta, Kathia Fernandes [UNESP] |
dc.subject.por.fl_str_mv |
Orchid tree Shading Ornamental tree Pata-de-vaca Sombreamento Árvore ornamental |
topic |
Orchid tree Shading Ornamental tree Pata-de-vaca Sombreamento Árvore ornamental |
description |
Bauhinia variegata and B. variegata var. candida, commonly known as orchid trees, are small sized trees widely used for urban forestry and landscaping. Adult plants grow under full sun; in Brazil, however, seedlings are generally cultivated in commercial nurseries under natural half-shading. The objective of this study was to evaluate the influence of different colored shade nets and light conditions on the initial growth of B. variegata and B. variegata var. candida. The influence of six light conditions (red net with 50% shading; blue net with 50% shading; black net with 70% shading; black net with 50% shading; black net with 30% shading; and full sun) on the initial growth of B. variegata and B. variegata var. candida were evaluated along 160 days, and growth relationships were calculated. Seedlings showed more efficiency on the use of photoassimilated compounds when grown under full sun. Such condition is the most appropriate for seedling production of B. variegata and B. variegata var. candida, contradicting what has been performed in practice. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-11-01 2015-11-03T15:29:05Z 2015-11-03T15:29:05Z |
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://www.scielo.br/scielo.php?pid=S0100-67622014000600018&script=sci_arttext Revista Arvore. Vicosa: Univ Federal Vicosa, v. 38, n. 6, p. 1133-1145, 2014. 0100-6762 http://hdl.handle.net/11449/130077 10.1590/S0100-67622014000600018 S0100-67622014000600018 WOS:000350202300018 S0100-67622014000600018.pdf 2212648941159028 |
url |
http://www.scielo.br/scielo.php?pid=S0100-67622014000600018&script=sci_arttext http://hdl.handle.net/11449/130077 |
identifier_str_mv |
Revista Arvore. Vicosa: Univ Federal Vicosa, v. 38, n. 6, p. 1133-1145, 2014. 0100-6762 10.1590/S0100-67622014000600018 S0100-67622014000600018 WOS:000350202300018 S0100-67622014000600018.pdf 2212648941159028 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Revista Arvore 0.392 0,458 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
1133-1145 application/pdf |
dc.publisher.none.fl_str_mv |
Univ Federal Vicosa |
publisher.none.fl_str_mv |
Univ Federal Vicosa |
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_ |
1799964746014785536 |