Monitoramento do desenvolvimento de colônias de Abelhas africanizadas sobre a influência do sol e sombra na região semiárida do nordeste brasileiro (Mossoró -RN)
Autor(a) principal: | |
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Data de Publicação: | 2013 |
Tipo de documento: | Dissertação |
Idioma: | por |
Título da fonte: | Repositório Digital da Universidade Federal Rural do Semi-Árido (RDU) |
Texto Completo: | https://repositorio.ufersa.edu.br/handle/tede/335 |
Resumo: | This study aimed to assess the the effect of direct sunlight and shade in two groups of AHB colonies. Sheets of carnauba trees were used to provide shading for a group of hives and as control another group of hives were installed direct under the sun. The experiment was conducted at the Technology Center of Beekeeping and Meliponiculture of Rio Grande do Norte, at the Experimental Station of UFERSA, Mossoró-RN. 16 Langstroth beehives were used, 8 in the shade and 8 under the sun. During the period from April, 05, 2012 to March 18, 2013 were performed monthly monitoring and about the development of the colonies. Approximatelly every 10 days the survey was conducted with data collected in % in the areas of oviposition (eggs laying by queens) ,open brood, capped brood, honey and pollen. The data were tested for normality, analysis of variance based on the least squares method and the comparison of means was done by Tukey test with 5% level of significance The environment showed an influence upon duration or longevity of colonies with difference statistically significant (P <0.01), with an average duration of 132 days in the sun and 155 days in the shade. During the experiment, the colonies had 65% reduction in bee populations in the shade and 90% under the sun. There were no statistical differences between the groups as oviposition, open brood and capped brood. The area of honey was higher in the colonies under the sun and pollen area was higher in shadow environment, both differences statistically significant (P<0,01). The drought of 2012, the most serious in the last 50 years in the Brazilian Northeast, had an important impact on both groups of colonies but the AHB colonies had a better adaptation in the shadow than under the sun in the semiarid Northeast region. Honey production accumulated in the colonies supers installed in the shade was approximately 45% higher than under the sun. It was found that bees (AHB) have a better adaptation to the environment under the shadow of the sun in the semiarid Northeast |
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Monitoramento do desenvolvimento de colônias de Abelhas africanizadas sobre a influência do sol e sombra na região semiárida do nordeste brasileiro (Mossoró -RN)Monitoring of the development of colonies of africanized honey bees under the influence of sunligth and shade in the semiarid region of northeast of Brazil (Mossoró-RN)Apis melliferatemperaturehoneypollenbroodApis melliferaTemperaturaMelPólenCriasCNPQ::CIENCIAS AGRARIAS::MEDICINA VETERINARIAThis study aimed to assess the the effect of direct sunlight and shade in two groups of AHB colonies. Sheets of carnauba trees were used to provide shading for a group of hives and as control another group of hives were installed direct under the sun. The experiment was conducted at the Technology Center of Beekeeping and Meliponiculture of Rio Grande do Norte, at the Experimental Station of UFERSA, Mossoró-RN. 16 Langstroth beehives were used, 8 in the shade and 8 under the sun. During the period from April, 05, 2012 to March 18, 2013 were performed monthly monitoring and about the development of the colonies. Approximatelly every 10 days the survey was conducted with data collected in % in the areas of oviposition (eggs laying by queens) ,open brood, capped brood, honey and pollen. The data were tested for normality, analysis of variance based on the least squares method and the comparison of means was done by Tukey test with 5% level of significance The environment showed an influence upon duration or longevity of colonies with difference statistically significant (P <0.01), with an average duration of 132 days in the sun and 155 days in the shade. During the experiment, the colonies had 65% reduction in bee populations in the shade and 90% under the sun. There were no statistical differences between the groups as oviposition, open brood and capped brood. The area of honey was higher in the colonies under the sun and pollen area was higher in shadow environment, both differences statistically significant (P<0,01). The drought of 2012, the most serious in the last 50 years in the Brazilian Northeast, had an important impact on both groups of colonies but the AHB colonies had a better adaptation in the shadow than under the sun in the semiarid Northeast region. Honey production accumulated in the colonies supers installed in the shade was approximately 45% higher than under the sun. It was found that bees (AHB) have a better adaptation to the environment under the shadow of the sun in the semiarid NortheastEste estudo objetivou avaliar o efeito da ação direta do sol e da sombra em colônias de abelhas africanizadas (AHB). Foram utilizadas coberturas naturais com folhas de carnaúba para o sombreamento das colmeias, tendo como controle colmeias instaladas ao sol. O experimento foi realizado na Fazenda Experimental da UFERSA, (CETAPIS) em Mossoró-RN. Foram utilizadas 16 colmeias modelo Langstroth com abelhas AHB, 8 na sombra e 8 sob o sol. Durante o período de 05/04/2012 a 18/03/2013, foram realizados monitoramento mensais para avaliar o desenvolvimento das colônias e a cada 10 dias o levantamento das áreas de oviposição, cria aberta, cria operculada, mel e pólen. Foi testada a normalidade dos dados, aplicada análise de variância (método quadrados mínimos) e comparação das médias pelo Teste de Tukey com nível de 5% de significância. O ambiente exerceu influência sobre a duração das colônias (P<0.01) com média de 132 dias no sol e 155 dias à sombra. Durante o experimento as colônias tiveram 65% de redução nas populações de abelhas à sombra e 90% sob o sol. Não foram encontradas diferenças estatísticas entre os ambientes quanto a oviposição das rainhas, cria aberta e cria operculada. A área de mel foi superior no sol e a área de pólen foi superior na sombra. A seca de 2012, uma das mais sérias nos últimos 50 anos no nordeste brasileiro, teve impacto em ambos os grupos. A produção de mel acumulado ao longo do experimento nas melgueiras das colônias à sombra foi aproximadamente 45% superior às colônias submetidas ao sol. Constatou-se que as abelhas africanizadas apresentam melhor adaptação ao ambiente sombra do que sob o sol no semiárido NordestinoCoordenação de Aperfeiçoamento de Pessoal de Nível SuperiorUniversidade Federal Rural do Semi-ÁridoBRCentro de Ciências Agrárias - CCAUFERSAPrograma de Pós-Graduação em Ciência AnimalGonçalves, Lionel SeguiCPF:02383594849http://lattes.cnpq.br/0873416879466553Lucena, Jesane Alves deCPF:28563670620http://lattes.cnpq.br/8161395342633587Gramacho, Kátia PeresCPF:42274320578http://lattes.cnpq.br/6026127342716205Sombra, Daiana da Silva2016-08-15T20:31:09Z2013-12-052013-08-28info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisapplication/pdfapplication/pdfSOMBRA, Daiana da Silva. Monitoring of the development of colonies of africanized honey bees under the influence of sunligth and shade in the semiarid region of northeast of Brazil (Mossoró-RN). 2013. 68 f. Dissertação (Mestrado em Sanidade e Produção Animal) - Universidade Federal Rural do Semi-Árido, Mossoró, 2013.https://repositorio.ufersa.edu.br/handle/tede/335porCC-BY-SAinfo:eu-repo/semantics/openAccessreponame:Repositório Digital da Universidade Federal Rural do Semi-Árido (RDU)instname:Universidade Federal Rural do Semi-Árido (UFERSA)instacron:UFERSA2023-09-14T00:36:10Zoai:repositorio.ufersa.edu.br:tede/335Repositório Institucionalhttps://repositorio.ufersa.edu.br/PUBhttps://repositorio.ufersa.edu.br/server/oai/requestrepositorio@ufersa.edu.br || admrepositorio@ufersa.edu.bropendoar:2023-09-14T00:36:10Repositório Digital da Universidade Federal Rural do Semi-Árido (RDU) - Universidade Federal Rural do Semi-Árido (UFERSA)false |
dc.title.none.fl_str_mv |
Monitoramento do desenvolvimento de colônias de Abelhas africanizadas sobre a influência do sol e sombra na região semiárida do nordeste brasileiro (Mossoró -RN) Monitoring of the development of colonies of africanized honey bees under the influence of sunligth and shade in the semiarid region of northeast of Brazil (Mossoró-RN) |
title |
Monitoramento do desenvolvimento de colônias de Abelhas africanizadas sobre a influência do sol e sombra na região semiárida do nordeste brasileiro (Mossoró -RN) |
spellingShingle |
Monitoramento do desenvolvimento de colônias de Abelhas africanizadas sobre a influência do sol e sombra na região semiárida do nordeste brasileiro (Mossoró -RN) Sombra, Daiana da Silva Apis mellifera temperature honey pollen brood Apis mellifera Temperatura Mel Pólen Crias CNPQ::CIENCIAS AGRARIAS::MEDICINA VETERINARIA |
title_short |
Monitoramento do desenvolvimento de colônias de Abelhas africanizadas sobre a influência do sol e sombra na região semiárida do nordeste brasileiro (Mossoró -RN) |
title_full |
Monitoramento do desenvolvimento de colônias de Abelhas africanizadas sobre a influência do sol e sombra na região semiárida do nordeste brasileiro (Mossoró -RN) |
title_fullStr |
Monitoramento do desenvolvimento de colônias de Abelhas africanizadas sobre a influência do sol e sombra na região semiárida do nordeste brasileiro (Mossoró -RN) |
title_full_unstemmed |
Monitoramento do desenvolvimento de colônias de Abelhas africanizadas sobre a influência do sol e sombra na região semiárida do nordeste brasileiro (Mossoró -RN) |
title_sort |
Monitoramento do desenvolvimento de colônias de Abelhas africanizadas sobre a influência do sol e sombra na região semiárida do nordeste brasileiro (Mossoró -RN) |
author |
Sombra, Daiana da Silva |
author_facet |
Sombra, Daiana da Silva |
author_role |
author |
dc.contributor.none.fl_str_mv |
Gonçalves, Lionel Segui CPF:02383594849 http://lattes.cnpq.br/0873416879466553 Lucena, Jesane Alves de CPF:28563670620 http://lattes.cnpq.br/8161395342633587 Gramacho, Kátia Peres CPF:42274320578 http://lattes.cnpq.br/6026127342716205 |
dc.contributor.author.fl_str_mv |
Sombra, Daiana da Silva |
dc.subject.por.fl_str_mv |
Apis mellifera temperature honey pollen brood Apis mellifera Temperatura Mel Pólen Crias CNPQ::CIENCIAS AGRARIAS::MEDICINA VETERINARIA |
topic |
Apis mellifera temperature honey pollen brood Apis mellifera Temperatura Mel Pólen Crias CNPQ::CIENCIAS AGRARIAS::MEDICINA VETERINARIA |
description |
This study aimed to assess the the effect of direct sunlight and shade in two groups of AHB colonies. Sheets of carnauba trees were used to provide shading for a group of hives and as control another group of hives were installed direct under the sun. The experiment was conducted at the Technology Center of Beekeeping and Meliponiculture of Rio Grande do Norte, at the Experimental Station of UFERSA, Mossoró-RN. 16 Langstroth beehives were used, 8 in the shade and 8 under the sun. During the period from April, 05, 2012 to March 18, 2013 were performed monthly monitoring and about the development of the colonies. Approximatelly every 10 days the survey was conducted with data collected in % in the areas of oviposition (eggs laying by queens) ,open brood, capped brood, honey and pollen. The data were tested for normality, analysis of variance based on the least squares method and the comparison of means was done by Tukey test with 5% level of significance The environment showed an influence upon duration or longevity of colonies with difference statistically significant (P <0.01), with an average duration of 132 days in the sun and 155 days in the shade. During the experiment, the colonies had 65% reduction in bee populations in the shade and 90% under the sun. There were no statistical differences between the groups as oviposition, open brood and capped brood. The area of honey was higher in the colonies under the sun and pollen area was higher in shadow environment, both differences statistically significant (P<0,01). The drought of 2012, the most serious in the last 50 years in the Brazilian Northeast, had an important impact on both groups of colonies but the AHB colonies had a better adaptation in the shadow than under the sun in the semiarid Northeast region. Honey production accumulated in the colonies supers installed in the shade was approximately 45% higher than under the sun. It was found that bees (AHB) have a better adaptation to the environment under the shadow of the sun in the semiarid Northeast |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-12-05 2013-08-28 2016-08-15T20:31:09Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/masterThesis |
format |
masterThesis |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
SOMBRA, Daiana da Silva. Monitoring of the development of colonies of africanized honey bees under the influence of sunligth and shade in the semiarid region of northeast of Brazil (Mossoró-RN). 2013. 68 f. Dissertação (Mestrado em Sanidade e Produção Animal) - Universidade Federal Rural do Semi-Árido, Mossoró, 2013. https://repositorio.ufersa.edu.br/handle/tede/335 |
identifier_str_mv |
SOMBRA, Daiana da Silva. Monitoring of the development of colonies of africanized honey bees under the influence of sunligth and shade in the semiarid region of northeast of Brazil (Mossoró-RN). 2013. 68 f. Dissertação (Mestrado em Sanidade e Produção Animal) - Universidade Federal Rural do Semi-Árido, Mossoró, 2013. |
url |
https://repositorio.ufersa.edu.br/handle/tede/335 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.rights.driver.fl_str_mv |
CC-BY-SA info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
CC-BY-SA |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal Rural do Semi-Árido BR Centro de Ciências Agrárias - CCA UFERSA Programa de Pós-Graduação em Ciência Animal |
publisher.none.fl_str_mv |
Universidade Federal Rural do Semi-Árido BR Centro de Ciências Agrárias - CCA UFERSA Programa de Pós-Graduação em Ciência Animal |
dc.source.none.fl_str_mv |
reponame:Repositório Digital da Universidade Federal Rural do Semi-Árido (RDU) instname:Universidade Federal Rural do Semi-Árido (UFERSA) instacron:UFERSA |
instname_str |
Universidade Federal Rural do Semi-Árido (UFERSA) |
instacron_str |
UFERSA |
institution |
UFERSA |
reponame_str |
Repositório Digital da Universidade Federal Rural do Semi-Árido (RDU) |
collection |
Repositório Digital da Universidade Federal Rural do Semi-Árido (RDU) |
repository.name.fl_str_mv |
Repositório Digital da Universidade Federal Rural do Semi-Árido (RDU) - Universidade Federal Rural do Semi-Árido (UFERSA) |
repository.mail.fl_str_mv |
repositorio@ufersa.edu.br || admrepositorio@ufersa.edu.br |
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1809747478820421632 |