ALTERNATIVE APIARIES SHADING
Autor(a) principal: | |
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Data de Publicação: | 2011 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Pesquisa Agropecuária Tropical (Online) |
Texto Completo: | https://revistas.ufg.br/pat/article/view/8919 |
Resumo: | Beehives shading can be a strategy to minimize the heat stress suffered by bees in tropical regions such as the Northeastern Brazil. So, the objective of this study was to evaluate the influence of different beehives shading conditions on the development and quality of honey produced in Apis mellifera colonies. The experiment was carried out in an apiary owned by the Embrapa Meio-Norte, in Castelo do Piauí, Piauí State, Brazil. Bee colonies were placed under the shade provided by straw, polypropylene screen (80% shading), and trees, and under direct solar radiation, in a completely randomized design, with six replications. Data concerning beehives weight and breeding and feeding areas were analyzed by using the Kruskal-Wallis test. Honey samples collected from beehives were submitted to chemical analyses, in order to determine hydroxymethylfurfural (HMF), acidity, and diastase activities. It was observed that the artificial covers did not provide significant beneficial effects on the colonies development. Thermoregulation was impaired in the beehives kept under polypropylene screen and those directly exposed to the sun, in the dry season. The arboreal shading provided the faster development for the breeding area and the straw and arboreal shadings favored the maintenance of lower HMF levels in the honey. |
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ALTERNATIVE APIARIES SHADINGALTERNATIVAS DE SOMBREAMENTO PARA APIÁRIOSApis mellifera L.thermal environmenthoneybee colonieshoney quality.Apis mellifera L.ambiente térmicocolônias de abelhasqualidade do mel.Beehives shading can be a strategy to minimize the heat stress suffered by bees in tropical regions such as the Northeastern Brazil. So, the objective of this study was to evaluate the influence of different beehives shading conditions on the development and quality of honey produced in Apis mellifera colonies. The experiment was carried out in an apiary owned by the Embrapa Meio-Norte, in Castelo do Piauí, Piauí State, Brazil. Bee colonies were placed under the shade provided by straw, polypropylene screen (80% shading), and trees, and under direct solar radiation, in a completely randomized design, with six replications. Data concerning beehives weight and breeding and feeding areas were analyzed by using the Kruskal-Wallis test. Honey samples collected from beehives were submitted to chemical analyses, in order to determine hydroxymethylfurfural (HMF), acidity, and diastase activities. It was observed that the artificial covers did not provide significant beneficial effects on the colonies development. Thermoregulation was impaired in the beehives kept under polypropylene screen and those directly exposed to the sun, in the dry season. The arboreal shading provided the faster development for the breeding area and the straw and arboreal shadings favored the maintenance of lower HMF levels in the honey.O sombreamento de colmeias pode ser uma forma de minimizar o estresse térmico sofrido pelas abelhas, em regiões tropicais como o Nordeste brasileiro. Neste contexto, o objetivo deste trabalho foi avaliar o efeito do sombreamento proporcionado por diferentes coberturas, sobre o desenvolvimento e a qualidade do mel de colônias de Apis mellifera, em ensaio conduzido no apiário da Embrapa Meio-Norte, em Castelo do Piauí (PI). Foram instaladas colmeias sob coberturas de palha, tela sombrite (80% de sombreamento), árvores e em pleno sol, em delineamento inteiramente casualizado, com seis repetições. Os dados referentes à massa das colmeias e áreas com crias e alimento foram submetidos a análise de variância, pelo teste de Kruskal-Wallis. Amostras de mel das colmeias foram analisadas, quanto aos teores de hidroximetilfurfural (HMF), acidez e diastase. Verificou-se que as coberturas artificiais não proporcionaram efeitos benéficos significativos no desenvolvimento das colônias. A termorregulação foi prejudicada nas colmeias mantidas sob a cobertura de tela sombrite e naquelas expostas ao sol, no período de estiagem. O sombreamento arbóreo propiciou desenvolvimento mais rápido da área de cria e o sombreamento das coberturas construídas com palha e o arbóreo favoreceram a manutenção de níveis mais baixos de HMF no mel.Escola de Agronomia - Universidade Federal de Goiás2011-07-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionPesquisa Experimentalapplication/pdfhttps://revistas.ufg.br/pat/article/view/8919Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]; v. 41, n. 3, Jul./Sep. 2011; 299-305Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); v. 41, n. 3, jul./set. 2011; 299-305Pesquisa Agropecuária Tropical; v. 41, n. 3, jul./set. 2011; 299-3051983-4063reponame:Pesquisa Agropecuária Tropical (Online)instname:Universidade Federal de Goiás (UFG)instacron:UFGporhttps://revistas.ufg.br/pat/article/view/8919/9289Copyright (c) 2020 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics)info:eu-repo/semantics/openAccessLopes, Maria Teresa do RêgoBarbosa, Alessandra de LimaVieira Neto, José MariaPereira, Fábia de MelloCamargo, Ricardo Costa Rodrigues deRibeiro, Valdenir QueirozSouza, Bruno de Almeida2020-07-09T19:10:33Zoai:ojs.revistas.ufg.br:article/8919Revistahttps://revistas.ufg.br/patPUBhttps://revistas.ufg.br/pat/oaiaseleguini.pat@gmail.com||mgoes@agro.ufg.br1983-40631517-6398opendoar:2024-05-21T19:55:48.210776Pesquisa Agropecuária Tropical (Online) - Universidade Federal de Goiás (UFG)true |
dc.title.none.fl_str_mv |
ALTERNATIVE APIARIES SHADING ALTERNATIVAS DE SOMBREAMENTO PARA APIÁRIOS |
title |
ALTERNATIVE APIARIES SHADING |
spellingShingle |
ALTERNATIVE APIARIES SHADING Lopes, Maria Teresa do Rêgo Apis mellifera L. thermal environment honeybee colonies honey quality. Apis mellifera L. ambiente térmico colônias de abelhas qualidade do mel. |
title_short |
ALTERNATIVE APIARIES SHADING |
title_full |
ALTERNATIVE APIARIES SHADING |
title_fullStr |
ALTERNATIVE APIARIES SHADING |
title_full_unstemmed |
ALTERNATIVE APIARIES SHADING |
title_sort |
ALTERNATIVE APIARIES SHADING |
author |
Lopes, Maria Teresa do Rêgo |
author_facet |
Lopes, Maria Teresa do Rêgo Barbosa, Alessandra de Lima Vieira Neto, José Maria Pereira, Fábia de Mello Camargo, Ricardo Costa Rodrigues de Ribeiro, Valdenir Queiroz Souza, Bruno de Almeida |
author_role |
author |
author2 |
Barbosa, Alessandra de Lima Vieira Neto, José Maria Pereira, Fábia de Mello Camargo, Ricardo Costa Rodrigues de Ribeiro, Valdenir Queiroz Souza, Bruno de Almeida |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Lopes, Maria Teresa do Rêgo Barbosa, Alessandra de Lima Vieira Neto, José Maria Pereira, Fábia de Mello Camargo, Ricardo Costa Rodrigues de Ribeiro, Valdenir Queiroz Souza, Bruno de Almeida |
dc.subject.por.fl_str_mv |
Apis mellifera L. thermal environment honeybee colonies honey quality. Apis mellifera L. ambiente térmico colônias de abelhas qualidade do mel. |
topic |
Apis mellifera L. thermal environment honeybee colonies honey quality. Apis mellifera L. ambiente térmico colônias de abelhas qualidade do mel. |
description |
Beehives shading can be a strategy to minimize the heat stress suffered by bees in tropical regions such as the Northeastern Brazil. So, the objective of this study was to evaluate the influence of different beehives shading conditions on the development and quality of honey produced in Apis mellifera colonies. The experiment was carried out in an apiary owned by the Embrapa Meio-Norte, in Castelo do Piauí, Piauí State, Brazil. Bee colonies were placed under the shade provided by straw, polypropylene screen (80% shading), and trees, and under direct solar radiation, in a completely randomized design, with six replications. Data concerning beehives weight and breeding and feeding areas were analyzed by using the Kruskal-Wallis test. Honey samples collected from beehives were submitted to chemical analyses, in order to determine hydroxymethylfurfural (HMF), acidity, and diastase activities. It was observed that the artificial covers did not provide significant beneficial effects on the colonies development. Thermoregulation was impaired in the beehives kept under polypropylene screen and those directly exposed to the sun, in the dry season. The arboreal shading provided the faster development for the breeding area and the straw and arboreal shadings favored the maintenance of lower HMF levels in the honey. |
publishDate |
2011 |
dc.date.none.fl_str_mv |
2011-07-06 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Pesquisa Experimental |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://revistas.ufg.br/pat/article/view/8919 |
url |
https://revistas.ufg.br/pat/article/view/8919 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://revistas.ufg.br/pat/article/view/8919/9289 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2020 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics) info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2020 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics) |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Escola de Agronomia - Universidade Federal de Goiás |
publisher.none.fl_str_mv |
Escola de Agronomia - Universidade Federal de Goiás |
dc.source.none.fl_str_mv |
Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]; v. 41, n. 3, Jul./Sep. 2011; 299-305 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); v. 41, n. 3, jul./set. 2011; 299-305 Pesquisa Agropecuária Tropical; v. 41, n. 3, jul./set. 2011; 299-305 1983-4063 reponame:Pesquisa Agropecuária Tropical (Online) instname:Universidade Federal de Goiás (UFG) instacron:UFG |
instname_str |
Universidade Federal de Goiás (UFG) |
instacron_str |
UFG |
institution |
UFG |
reponame_str |
Pesquisa Agropecuária Tropical (Online) |
collection |
Pesquisa Agropecuária Tropical (Online) |
repository.name.fl_str_mv |
Pesquisa Agropecuária Tropical (Online) - Universidade Federal de Goiás (UFG) |
repository.mail.fl_str_mv |
aseleguini.pat@gmail.com||mgoes@agro.ufg.br |
_version_ |
1799874817543897088 |