Suplementação alimentar de abelhas africanizadas (apis mellifera l.) na região do semiárido
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Tipo de documento: | Tese |
Idioma: | por |
Título da fonte: | Repositório Digital da Universidade Federal Rural do Semi-Árido (RDU) |
Texto Completo: | https://repositorio.ufersa.edu.br/handle/prefix/1063 |
Resumo: | The lack of pollen in nature during the period of scarcity in the semi-arid region affects the productivity of the colonies, thus, the objective of this work was to develop and test artificial protein diets for colonies of Apis mellifera bees, using leucena (Leucaena leucocephala) and macroalgae Gracilaria birdiae. For the laboratory tests, bees in confinement cages were fed for seven days with different diets: D1 (Beebread and candy (sugar with honey)), D2 (Megabee® - commercial diet), D3 (50% sucrose syrup (v / v)), D4 and D5 (corn bran, soybean meal and leucena as main ingredients with different concentrations) D6 (corn bran and soybean meal), D7 (corn bran and leucena), D8 (corn bran and crystal sugar) and D9 (Promoter L®). Collection of hemolymph samples from worker bees were collected for analysis of protein concentration. Two experiments were carried out in the field: 1) test of diets selected by the result of protein concentration in hemolymph (D5, D6 and 50% sucrose syrup (v / v)); and 2) evaluation of diets based on macroalgae G. birdiae (EA - algal extract with 50% sucrose syrup (v / v), M + S – soybean meal, corn bran and 50% sucrose syrup ( v / v), M + FA - algae meal, corn bran and – 50% sucrose syrup (v / v); control- 50% sucrose syrup (v / v)). In both field experiments, the consumption of pasty diets, weight gain of colonies and the percentage of area occupied in combs with posture, brewed and open breeding, pollen, honey and open nectar were measured. In experiment 1 there was no difference in diets consumption or colony weight gain, but there was a higher percentage of area occupied with eggs in the colonies fed with the D5 diet, being statistically higher than the average of the group that received the D6 diet. The D5 diet was also significantly higher for the area of brood and open breeding. In the experiment 2, the consumption of the M + FA diet was superior to the M + S diet, but no difference in the weight of the colonies of any treatment occurred. The percentage of area occupied in the combs presented statistical difference only for the honey variable, where the diet M + FA was superior to the control and EA, but not differing from M + FA. Based on these results we can suggest that the inclusion of leucena and the macroalgae G. birdiae in the diet of the bees, suits as a substitute for pollen. Because they are regional and low cost products found in abundance along the Brazilian Northeast coast, they are considered accessible to beekeepers and are therefore excellent alternatives for bee protein feeding during the period of food scarcity in the northeastern semi-arid region |
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Suplementação alimentar de abelhas africanizadas (apis mellifera l.) na região do semiáridoNutriçãoAlimentaçãoDietaLeucenaMacroalgaNutritionFeedingDietLeucenaMacroalgaeCNPQ::CIENCIAS AGRARIAS::MEDICINA VETERINARIAThe lack of pollen in nature during the period of scarcity in the semi-arid region affects the productivity of the colonies, thus, the objective of this work was to develop and test artificial protein diets for colonies of Apis mellifera bees, using leucena (Leucaena leucocephala) and macroalgae Gracilaria birdiae. For the laboratory tests, bees in confinement cages were fed for seven days with different diets: D1 (Beebread and candy (sugar with honey)), D2 (Megabee® - commercial diet), D3 (50% sucrose syrup (v / v)), D4 and D5 (corn bran, soybean meal and leucena as main ingredients with different concentrations) D6 (corn bran and soybean meal), D7 (corn bran and leucena), D8 (corn bran and crystal sugar) and D9 (Promoter L®). Collection of hemolymph samples from worker bees were collected for analysis of protein concentration. Two experiments were carried out in the field: 1) test of diets selected by the result of protein concentration in hemolymph (D5, D6 and 50% sucrose syrup (v / v)); and 2) evaluation of diets based on macroalgae G. birdiae (EA - algal extract with 50% sucrose syrup (v / v), M + S – soybean meal, corn bran and 50% sucrose syrup ( v / v), M + FA - algae meal, corn bran and – 50% sucrose syrup (v / v); control- 50% sucrose syrup (v / v)). In both field experiments, the consumption of pasty diets, weight gain of colonies and the percentage of area occupied in combs with posture, brewed and open breeding, pollen, honey and open nectar were measured. In experiment 1 there was no difference in diets consumption or colony weight gain, but there was a higher percentage of area occupied with eggs in the colonies fed with the D5 diet, being statistically higher than the average of the group that received the D6 diet. The D5 diet was also significantly higher for the area of brood and open breeding. In the experiment 2, the consumption of the M + FA diet was superior to the M + S diet, but no difference in the weight of the colonies of any treatment occurred. The percentage of area occupied in the combs presented statistical difference only for the honey variable, where the diet M + FA was superior to the control and EA, but not differing from M + FA. Based on these results we can suggest that the inclusion of leucena and the macroalgae G. birdiae in the diet of the bees, suits as a substitute for pollen. Because they are regional and low cost products found in abundance along the Brazilian Northeast coast, they are considered accessible to beekeepers and are therefore excellent alternatives for bee protein feeding during the period of food scarcity in the northeastern semi-arid regionA carência de pólen na natureza, durante o período de escassez no semiárido, afeta a produtividade das colônias, sendo assim, o objetivo deste trabalho foi desenvolver e testar dietas artificiais proteicas para colônias de abelhas Apis mellifera, utilizando a leucena (Leucena leucocephala) e a macroalga Gracilaria birdiae. Para os testes em laboratório, abelhas em gaiolas de confinamento foram alimentadas por sete dias com diferentes dietas: D1 (Beebread e candy (açúcar triturado com mel)), D2 (Megabee® - dieta comercial), D3 (xarope de sacarose 50% (v/v)), D4 e D5 (contendo farelo de milho, farelo de soja e leucena como principais ingredientes, com diferentes concentrações), D6 (farelo de milho e farelo de soja), D7 (farelo de milho e leucena), D8 (farelo de milho e açúcar cristal) e D9 (Promotor L®). Coletas de amostras de hemolinfa de abelhas operárias foram realizadas para análise da concentração proteica. No campo foram realizados dois experimentos: 1) teste das dietas selecionadas pelo resultado da concentração de proteína na hemolinfa (D5, D6 e xarope de sacarose 50% (v/v)); e 2) avaliação de dietas a base da macroalga G. birdiae (EA – extrato de algas com xarope; M+S – farelo de soja, farelo de milho e xarope de sacarose 50% (v/v); M+FA – farinha de algas, farelo de milho e xarope de sacarose 50% (v/v); Controle – xarope de sacarose 50% (v/v)). Em ambos os experimentos realizados em campo foram mensurados o consumo das dietas pastosas, o ganho de peso das colônias e o percentual de área ocupada nos favos com postura, cria operculada e cria aberta, pólen, mel e néctar aberto. No experimento 1 não houve diferença no consumo das dietas nem no ganho de peso das colônias, mas ocorreu maior percentual de área ocupada com ovo nas colônias alimentadas com a dieta D5, sendo estatisticamente superior à média do grupo que recebeu a dieta D6. A dieta D5 também foi significativamente melhor para a área de cria operculada e cria aberta. No experimento 2 o consumo da dieta M+FA foi superior à dieta M+S, porém não ocorreu diferença no peso das colônias de nenhum tratamento. O percentual de área ocupada nos favos apresentou diferença estatística apenas para a variável mel, onde a dieta M+FA foi superior ao controle e EA, porém não diferindo de M+FA. Com base nesses resultados podemos sugerir que a inclusão da leucena e da macroalga G. birdiae na dieta das abelhas, servem de substituto de pólen. Por tratarem-se de produtos encontrados facilmente na região e de baixo custo, sendo a macroalga encontrada em abundância no litoral do Nordeste Brasileiro, podem ser considerados acessíveis para o apicultor, sendo, portanto, excelentes alternativas para alimentação proteica das abelhas durante o período de escassez de alimento no semiárido nordestinoCoordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPESUniversidade Federal Rural do Semi-ÁridoBrasilCentro de Ciências Agrárias - CCAUFERSAPrograma de Pós-Graduação em Ciência AnimalVátimo, Michelle Manfrini Morais27957986897http://lattes.cnpq.br/4095372291910570Gonçalves, Lionel Segui02383594849http://lattes.cnpq.br/0873416879466553Gonçalves, Lionel Segui02383594849http://lattes.cnpq.br/0873416879466553Silva, Jean Berg Alves da02556429461http://lattes.cnpq.br/1849041497210600Message, Dejair74422855891http://lattes.cnpq.br/6144333419541408428919083422600Braga, Alexandre Paula14089688434http://lattes.cnpq.br/1480331510087793Jong, David De04987549875http://lattes.cnpq.br/5009050038505035Sombra, Daiana da Silva2019-04-10T14:09:52Z2019-03-122019-04-10T14:09:52Z2018-07-19info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/doctoralThesisapplication/pdfCitação com autor incluído no texto: Sombra (2018) Citação com autor não incluído no texto: (SOMBRA, 2018)https://repositorio.ufersa.edu.br/handle/prefix/1063porSOMBRA, Daiana da Silva. Suplementação alimentar de abelhas africanizadas (apis mellifera l.) na região do semiárido. 2018. 99 f. Tese (Doutorado em Ciência Animal), Universidade Federal Rural do Semi-Árido, Mossoró, 2018.CC-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:UFERSA2023-10-30T20:27:39Zoai:repositorio.ufersa.edu.br:prefix/1063Repositório Institucionalhttps://repositorio.ufersa.edu.br/PUBhttps://repositorio.ufersa.edu.br/server/oai/requestrepositorio@ufersa.edu.br || admrepositorio@ufersa.edu.bropendoar:2023-10-30T20:27:39Repositório Digital da Universidade Federal Rural do Semi-Árido (RDU) - Universidade Federal Rural do Semi-Árido (UFERSA)false |
dc.title.none.fl_str_mv |
Suplementação alimentar de abelhas africanizadas (apis mellifera l.) na região do semiárido |
title |
Suplementação alimentar de abelhas africanizadas (apis mellifera l.) na região do semiárido |
spellingShingle |
Suplementação alimentar de abelhas africanizadas (apis mellifera l.) na região do semiárido Sombra, Daiana da Silva Nutrição Alimentação Dieta Leucena Macroalga Nutrition Feeding Diet Leucena Macroalgae CNPQ::CIENCIAS AGRARIAS::MEDICINA VETERINARIA |
title_short |
Suplementação alimentar de abelhas africanizadas (apis mellifera l.) na região do semiárido |
title_full |
Suplementação alimentar de abelhas africanizadas (apis mellifera l.) na região do semiárido |
title_fullStr |
Suplementação alimentar de abelhas africanizadas (apis mellifera l.) na região do semiárido |
title_full_unstemmed |
Suplementação alimentar de abelhas africanizadas (apis mellifera l.) na região do semiárido |
title_sort |
Suplementação alimentar de abelhas africanizadas (apis mellifera l.) na região do semiárido |
author |
Sombra, Daiana da Silva |
author_facet |
Sombra, Daiana da Silva |
author_role |
author |
dc.contributor.none.fl_str_mv |
Vátimo, Michelle Manfrini Morais 27957986897 http://lattes.cnpq.br/4095372291910570 Gonçalves, Lionel Segui 02383594849 http://lattes.cnpq.br/0873416879466553 Gonçalves, Lionel Segui 02383594849 http://lattes.cnpq.br/0873416879466553 Silva, Jean Berg Alves da 02556429461 http://lattes.cnpq.br/1849041497210600 Message, Dejair 74422855891 http://lattes.cnpq.br/6144333419541408428919083422600 Braga, Alexandre Paula 14089688434 http://lattes.cnpq.br/1480331510087793 Jong, David De 04987549875 http://lattes.cnpq.br/5009050038505035 |
dc.contributor.author.fl_str_mv |
Sombra, Daiana da Silva |
dc.subject.por.fl_str_mv |
Nutrição Alimentação Dieta Leucena Macroalga Nutrition Feeding Diet Leucena Macroalgae CNPQ::CIENCIAS AGRARIAS::MEDICINA VETERINARIA |
topic |
Nutrição Alimentação Dieta Leucena Macroalga Nutrition Feeding Diet Leucena Macroalgae CNPQ::CIENCIAS AGRARIAS::MEDICINA VETERINARIA |
description |
The lack of pollen in nature during the period of scarcity in the semi-arid region affects the productivity of the colonies, thus, the objective of this work was to develop and test artificial protein diets for colonies of Apis mellifera bees, using leucena (Leucaena leucocephala) and macroalgae Gracilaria birdiae. For the laboratory tests, bees in confinement cages were fed for seven days with different diets: D1 (Beebread and candy (sugar with honey)), D2 (Megabee® - commercial diet), D3 (50% sucrose syrup (v / v)), D4 and D5 (corn bran, soybean meal and leucena as main ingredients with different concentrations) D6 (corn bran and soybean meal), D7 (corn bran and leucena), D8 (corn bran and crystal sugar) and D9 (Promoter L®). Collection of hemolymph samples from worker bees were collected for analysis of protein concentration. Two experiments were carried out in the field: 1) test of diets selected by the result of protein concentration in hemolymph (D5, D6 and 50% sucrose syrup (v / v)); and 2) evaluation of diets based on macroalgae G. birdiae (EA - algal extract with 50% sucrose syrup (v / v), M + S – soybean meal, corn bran and 50% sucrose syrup ( v / v), M + FA - algae meal, corn bran and – 50% sucrose syrup (v / v); control- 50% sucrose syrup (v / v)). In both field experiments, the consumption of pasty diets, weight gain of colonies and the percentage of area occupied in combs with posture, brewed and open breeding, pollen, honey and open nectar were measured. In experiment 1 there was no difference in diets consumption or colony weight gain, but there was a higher percentage of area occupied with eggs in the colonies fed with the D5 diet, being statistically higher than the average of the group that received the D6 diet. The D5 diet was also significantly higher for the area of brood and open breeding. In the experiment 2, the consumption of the M + FA diet was superior to the M + S diet, but no difference in the weight of the colonies of any treatment occurred. The percentage of area occupied in the combs presented statistical difference only for the honey variable, where the diet M + FA was superior to the control and EA, but not differing from M + FA. Based on these results we can suggest that the inclusion of leucena and the macroalgae G. birdiae in the diet of the bees, suits as a substitute for pollen. Because they are regional and low cost products found in abundance along the Brazilian Northeast coast, they are considered accessible to beekeepers and are therefore excellent alternatives for bee protein feeding during the period of food scarcity in the northeastern semi-arid region |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-07-19 2019-04-10T14:09:52Z 2019-03-12 2019-04-10T14:09:52Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/doctoralThesis |
format |
doctoralThesis |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
Citação com autor incluído no texto: Sombra (2018) Citação com autor não incluído no texto: (SOMBRA, 2018) https://repositorio.ufersa.edu.br/handle/prefix/1063 |
identifier_str_mv |
Citação com autor incluído no texto: Sombra (2018) Citação com autor não incluído no texto: (SOMBRA, 2018) |
url |
https://repositorio.ufersa.edu.br/handle/prefix/1063 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
SOMBRA, Daiana da Silva. Suplementação alimentar de abelhas africanizadas (apis mellifera l.) na região do semiárido. 2018. 99 f. Tese (Doutorado em Ciência Animal), Universidade Federal Rural do Semi-Árido, Mossoró, 2018. |
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 |
dc.publisher.none.fl_str_mv |
Universidade Federal Rural do Semi-Árido Brasil Centro de Ciências Agrárias - CCA UFERSA Programa de Pós-Graduação em Ciência Animal |
publisher.none.fl_str_mv |
Universidade Federal Rural do Semi-Árido Brasil 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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1809747461669912576 |