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 | Acesso ao texto completo restrito à biblioteca da Embrapa Amazônia Oriental. Para informações adicionais entre em contato com cpatu.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
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Data corrente: |
05/09/2013 |
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Data da última atualização: |
07/11/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MENEZES, C.; VOLLET-NETO, A.; IMPERATRIZ FONSECA, V. L. |
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Afiliação: |
CRISTIANO MENEZES, CPATU; Ayrton Vollet-Neto, USP; VERA LUCIA IMPERATRIZ-FONSECA, Universidade Federal Rural do Semi Árido, Mossoró. |
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Título: |
An advance in the in vitro rearing of stingless bee queens. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
Apidologie, v. 44, n. 5, p. 491-500, Sep. 2013. |
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DOI: |
10.1007/s13592-013-0197-6 |
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Idioma: |
Inglês |
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Conteúdo: |
Stingless bees are a diverse group of highly eusocial tropical bees and potential pollinators of natural and crop environments. Nevertheless, large-scale breeding for agricultural purposes still needs development. A bottleneck is the small number of queens generally found in the colonies of most species. A proposed solution is to develop in vitro rearing of stingless bee queens, which includes a technical support due to the massive liquid feeding of larvae. In this study, we tested the efficacy of in vitro queen-rearing techniques in terms of queen size, survival, and fecundity. We found that humidity must be kept high during the first 6 days of larval development and reduced thereafter to 75 %. In the most effective treatments, we obtained up to 97.9 % queen survival. We also found that queens not different in size from natural queens could be produced if sufficient larval food is provided. In vitro queens were able to mate and lay viable eggs. This methodology is also useful for several research appliances, like pesticide effect on bees, pollen quality effect in caste determination, and the use of genetic sources for selection programs, among others. |
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Palavras-Chave: |
Colony multiplication; Meliponicultura; Meliponini; Pollinator; Scaptotrigona depilis. |
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Thesagro: |
Reprodução. |
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Categoria do assunto: |
O Insetos e Entomologia |
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Marc: |
LEADER 01810nga a2200229 a 4500
001 1965719
005 2022-11-07
008 2013 bl uuuu u00u1 u #d
024 7 $a10.1007/s13592-013-0197-6$2DOI
100 1 $aMENEZES, C.
245 $aAn advance in the in vitro rearing of stingless bee queens.
260 $c2013
520 $aStingless bees are a diverse group of highly eusocial tropical bees and potential pollinators of natural and crop environments. Nevertheless, large-scale breeding for agricultural purposes still needs development. A bottleneck is the small number of queens generally found in the colonies of most species. A proposed solution is to develop in vitro rearing of stingless bee queens, which includes a technical support due to the massive liquid feeding of larvae. In this study, we tested the efficacy of in vitro queen-rearing techniques in terms of queen size, survival, and fecundity. We found that humidity must be kept high during the first 6 days of larval development and reduced thereafter to 75 %. In the most effective treatments, we obtained up to 97.9 % queen survival. We also found that queens not different in size from natural queens could be produced if sufficient larval food is provided. In vitro queens were able to mate and lay viable eggs. This methodology is also useful for several research appliances, like pesticide effect on bees, pollen quality effect in caste determination, and the use of genetic sources for selection programs, among others.
650 $aReprodução
653 $aColony multiplication
653 $aMeliponicultura
653 $aMeliponini
653 $aPollinator
653 $aScaptotrigona depilis
700 1 $aVOLLET-NETO, A.
700 1 $aIMPERATRIZ FONSECA, V. L.
773 $tApidologie$gv. 44, n. 5, p. 491-500, Sep. 2013.
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Registro original: |
Embrapa Amazônia Oriental (CPATU) |
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Registro Completo
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Biblioteca(s): |
Embrapa Hortaliças. |
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Data corrente: |
16/07/2012 |
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Data da última atualização: |
16/07/2012 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
VILELA. M. S.; PEIXOTO, J. R.; VIEIRA, J. V.; SILVA, G. O. da. |
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Afiliação: |
M. S. VILELA, UNIVERSIDADE DE BRASILIA; J. R. PEIXOTO, UNIVERSIDADE DE BRASILIA; JAIRO VIDAL VIEIRA, CNPH; GIOVANI OLEGARIO DA SILVA, CNPH. |
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Título: |
Genetic parameters estimate for plant characters of a particular carrot population in two different agroecologic cultivation systems. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
In: INTERNATIONAL SYMPOSIUM ON SEED, TRANSPLANT AND STAND ESTABLISHMENT OS HORTICULTURAL CROPS: SOWING THE FUTURE OF TROPICAL HORTICULTURE, 6., 2012, Brasília, DF. Abstracts... Brasília, DF: Embrapa, 2012. |
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Páginas: |
p. 52. |
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Idioma: |
Inglês |
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Notas: |
Abstract 62. |
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Palavras-Chave: |
Agroecologia; Genetic breeding. |
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Thesagro: |
Agricultura orgânica; Cenoura; Daucus carota; Melhoramento genético vegetal. |
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Thesaurus NAL: |
heritability. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/62052/1/SESTAbstract-62.pdf
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Marc: |
LEADER 00900nam a2200241 a 4500
001 1928408
005 2012-07-16
008 2012 bl uuuu u00u1 u #d
100 1 $aVILELA. M. S.
245 $aGenetic parameters estimate for plant characters of a particular carrot population in two different agroecologic cultivation systems.
260 $aIn: INTERNATIONAL SYMPOSIUM ON SEED, TRANSPLANT AND STAND ESTABLISHMENT OS HORTICULTURAL CROPS: SOWING THE FUTURE OF TROPICAL HORTICULTURE, 6., 2012, Brasília, DF. Abstracts... Brasília, DF: Embrapa$c2012
300 $ap. 52.
500 $aAbstract 62.
650 $aheritability
650 $aAgricultura orgânica
650 $aCenoura
650 $aDaucus carota
650 $aMelhoramento genético vegetal
653 $aAgroecologia
653 $aGenetic breeding
700 1 $aPEIXOTO, J. R.
700 1 $aVIEIRA, J. V.
700 1 $aSILVA, G. O. da
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