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 | Acesso ao texto completo restrito à biblioteca da Embrapa Meio Ambiente. Para informações adicionais entre em contato com cnpma.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Meio Ambiente. |
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Data corrente: |
06/09/2023 |
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Data da última atualização: |
06/09/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SANTOS, T. T. M. dos; SANTANA, M. V.; MASCARIN, G. M.; ARTHURS, S. P.; FERNANDES, P. M. |
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Afiliação: |
TÁSSIA TUANE MOREIRA DOS SANTOS, UNIVERSIDADE FEDERAL DE GOIÁS; MARCUS V SANTANA, UNIVERSIDADE FEDERAL DE GOIÁS; GABRIEL MOURA MASCARIN, CNPMA; STEVEN P ARTHURS, BIOBEE; PAULO M FERNANDES, UNIVERSIDADE FEDERAL DE GOIÁS. |
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Título: |
Collecting young nests of Atta spp. is more efficient to establish laboratory colonies than collecting founder queens after nuptial flights |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
International Journal of Tropical Insect Science, 2023. |
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ISSN: |
1742-7592 |
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DOI: |
https://doi.org/10.1007/s42690-023-01060-0 |
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Idioma: |
Inglês |
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Notas: |
Online first. |
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Conteúdo: |
Abstract: The locations of leaf-cutting ant (Atta spp.) nests present logistical challenges for researchers, due the environmental conditions, accessibility, difficult manipulation and other complicating factors for conducting manipulative experiments. A method to circumvent this obstacle lies in establishing ant colonies in the laboratory microcosm. Our objective was to compare two methods for establishing colonies of Atta spp. in the laboratory. In one approach Atta colonies were established by collecting founder queens after their mating flights, while in second approach, founder nests (founder colonies) were obtained by collecting queens, workers, and fungal gardens. In the first method, queens found on the ground after their nuptial flights (120 in 2017; 98 in 2019) were collected and established in laboratory rearing containers. In the second method, three to five months after mating flight, we hand-collected young nests of leaf-cutting ants (94 in 2018; 71 in 2020). All materials (queen, fungal garden, and workers) were transferred into rearing units (plastic pots). Field-collected founder queens and young nests were observed for queen mortality, fungal healthiness, and overall development. Results showed that most founder queens collected from mating flights failed to establish healthy colonies. Founder queens? mortality reached up to 98.3% in 2017, and 100% in 2020. More successful establishment of laboratory colonies was attained with field-collected young nests. In this method, we observed 83.3% and 53.5% establishment success in 2017 and 2020, respectively. Field-collection of young nests is a relatively simple and efficient method for successful establishing and rearing of Atta spp. in laboratory conditions. MenosAbstract: The locations of leaf-cutting ant (Atta spp.) nests present logistical challenges for researchers, due the environmental conditions, accessibility, difficult manipulation and other complicating factors for conducting manipulative experiments. A method to circumvent this obstacle lies in establishing ant colonies in the laboratory microcosm. Our objective was to compare two methods for establishing colonies of Atta spp. in the laboratory. In one approach Atta colonies were established by collecting founder queens after their mating flights, while in second approach, founder nests (founder colonies) were obtained by collecting queens, workers, and fungal gardens. In the first method, queens found on the ground after their nuptial flights (120 in 2017; 98 in 2019) were collected and established in laboratory rearing containers. In the second method, three to five months after mating flight, we hand-collected young nests of leaf-cutting ants (94 in 2018; 71 in 2020). All materials (queen, fungal garden, and workers) were transferred into rearing units (plastic pots). Field-collected founder queens and young nests were observed for queen mortality, fungal healthiness, and overall development. Results showed that most founder queens collected from mating flights failed to establish healthy colonies. Founder queens? mortality reached up to 98.3% in 2017, and 100% in 2020. More successful establishment of laboratory colonies was attained with field-collected young nests. I... Mostrar Tudo |
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Palavras-Chave: |
Atta spp. |
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Thesagro: |
Criação; Formiga; Laboratório; Ninho. |
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Thesaurus Nal: |
Ant nests; Laboratory rearing; Leaf-cutting ants. |
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Categoria do assunto: |
O Insetos e Entomologia |
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Marc: |
LEADER 02666naa a2200301 a 4500
001 2156500
005 2023-09-06
008 2023 bl uuuu u00u1 u #d
022 $a1742-7592
024 7 $ahttps://doi.org/10.1007/s42690-023-01060-0$2DOI
100 1 $aSANTOS, T. T. M. dos
245 $aCollecting young nests of Atta spp. is more efficient to establish laboratory colonies than collecting founder queens after nuptial flights$h[electronic resource]
260 $c2023
500 $aOnline first.
520 $aAbstract: The locations of leaf-cutting ant (Atta spp.) nests present logistical challenges for researchers, due the environmental conditions, accessibility, difficult manipulation and other complicating factors for conducting manipulative experiments. A method to circumvent this obstacle lies in establishing ant colonies in the laboratory microcosm. Our objective was to compare two methods for establishing colonies of Atta spp. in the laboratory. In one approach Atta colonies were established by collecting founder queens after their mating flights, while in second approach, founder nests (founder colonies) were obtained by collecting queens, workers, and fungal gardens. In the first method, queens found on the ground after their nuptial flights (120 in 2017; 98 in 2019) were collected and established in laboratory rearing containers. In the second method, three to five months after mating flight, we hand-collected young nests of leaf-cutting ants (94 in 2018; 71 in 2020). All materials (queen, fungal garden, and workers) were transferred into rearing units (plastic pots). Field-collected founder queens and young nests were observed for queen mortality, fungal healthiness, and overall development. Results showed that most founder queens collected from mating flights failed to establish healthy colonies. Founder queens? mortality reached up to 98.3% in 2017, and 100% in 2020. More successful establishment of laboratory colonies was attained with field-collected young nests. In this method, we observed 83.3% and 53.5% establishment success in 2017 and 2020, respectively. Field-collection of young nests is a relatively simple and efficient method for successful establishing and rearing of Atta spp. in laboratory conditions.
650 $aAnt nests
650 $aLaboratory rearing
650 $aLeaf-cutting ants
650 $aCriação
650 $aFormiga
650 $aLaboratório
650 $aNinho
653 $aAtta spp
700 1 $aSANTANA, M. V.
700 1 $aMASCARIN, G. M.
700 1 $aARTHURS, S. P.
700 1 $aFERNANDES, P. M.
773 $tInternational Journal of Tropical Insect Science, 2023.
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Embrapa Meio Ambiente (CNPMA) |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Cerrados. Para informações adicionais entre em contato com cpac.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Cerrados. |
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Data corrente: |
22/12/2009 |
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Data da última atualização: |
22/12/2009 |
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Tipo da produção científica: |
Artigo em Anais de Congresso / Nota Técnica |
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Autoria: |
MOREIRA, C. T.; FARIAS NETO, A. L. de; SOUZA, P. I. de M. de; SILVA, S. A. da; MONTEIRO, P. M. F. O.; NEIVA, L. C. S.; NUNES, M. R.; SILVA, L. O.; PIMENTA, C. B.; TOLEDO, R. M. C. P.; VIEIRA, N. E.; NUNES JÚNIOR, J.; SEII, A. H.; ARANTES, N. E.; BROGIN, R. L.; MELLO FILHO, O. L. de; CARNEIRO, G. E. de S.; DIAS, W. P.; MEYER, M. C.; ANDRADE, P. J. M.; SOARES, R. M.; KASTER, M.; ALMEIDA, A. M. R.; ARIAS, C. A. A.; TOLEDO, J. F. F. de; PIPOLO, A. E.; ABDELNOOR, R. V.; PANIZZI, M. C. C.; MOREIRA, J. U. V.; OLIVEIRA, M. F. de; TEIXEIRA, R. N. |
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Afiliação: |
CLAUDETE TEIXEIRA MOREIRA, CPAC; AUSTECLINIO LOPES DE FARIAS NETO, CPAC; PLINIO ITAMAR DE MELLO DE SOUZA, CPAC; SERGIO ABUD DA SILVA, CPAC; SEAGRO-GO; SEAGRO-GO; SEAGRO-GO; SEAGRO-GO; SEAGRO-GO; SEAGRO-GO; CTPA-GO; CTPA-GO; CTPA-GO; NEYLSON EUSTAQUIO ARANTES, CNPSo; RODRIGO LUIS BROGIN, CNPSo; ODILON LEMOS DE MELLO FILHO, CNPSo; GERALDO ESTEVAM DE SOUZA CARNEIRO, CNPSo; WALDIR PEREIRA DIAS, CNPSo; MAURICIO CONRADO MEYER, CNPSo; PAULINO JOSE MELO ANDRADE, CNPSo; RAFAEL MOREIRA SOARES, CNPSo; MILTON KASTER, CNPSo; ALVARO MANUEL RODRIGUES ALMEIDA, CNPSo; CARLOS ALBERTO ARRABAL ARIAS, CNPSo; JOSE FRANCISCO FERRAZ DE TOLEDO, CNPSo; ANTONIO EDUARDO PIPOLO, CNPSo; RICARDO VILELA ABDELNOOR, CNPSo; MERCEDES CONCORDIA CARRAO PANIZZI, CNPSo; JOSE UBIRAJARA VIEIRA MOREIRA, CNPSo; MARCELO FERNANDES DE OLIVEIRA, CNPSo; ROGERIO NOVAIS TEIXEIRA, SNTUP Brasilia. |
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Título: |
Cultivar de soja BRSGO 8660: indicação para os estados de Minas Gerais, Mato Grosso, Goiás e para o Distrito Federal. |
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Ano de publicação: |
2009 |
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Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE SOJA, 5.; MERCOSOJA 2009, Goiânia. Anais... Londrina: Embrapa Soja, 2009. 1 CD-ROM. |
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Idioma: |
Português |
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Conteúdo: |
A soja é uma das principais culturas do Brasil. Entre os fatores que contribuem para a queda do rendimento da cultura, especialmente nas regiões tropicais e subtropicais, estão as doenças, com destaque para aquelas causadas por nematóides, principalmente o nematóide de cisto (Heterodera glycines). Dentre as medidas de controle, destaca-se a rotação de culturas com espécies vegetais não hospedeiras e o uso de cultivares de soja resistentes. A cultivar de soja BRSGO 8660, cuja característica marcante é sua resistência ao nematóide de cisto (raça 3), foi desenvolvida pela Embrapa - Empresa Brasileira de Pesquisa Agropecuária, em parceria com a Secretaria de Agricultura, Pecuária e Abastecimento do Estado de Goiás (Seagro) e o Centro Tecnológico para Pesquisas Agropecuárias Ltda. (CTPA) e está sendo indicada para os estados de Goiás, de Minas Gerais, do Mato Grosso e para o Distrito Federal. |
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Thesagro: |
Soja. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02380naa a2200493 a 4500
001 1578738
005 2009-12-22
008 2009 bl uuuu u00u1 u #d
100 1 $aMOREIRA, C. T.
245 $aCultivar de soja BRSGO 8660$bindicação para os estados de Minas Gerais, Mato Grosso, Goiás e para o Distrito Federal.
260 $c2009
520 $aA soja é uma das principais culturas do Brasil. Entre os fatores que contribuem para a queda do rendimento da cultura, especialmente nas regiões tropicais e subtropicais, estão as doenças, com destaque para aquelas causadas por nematóides, principalmente o nematóide de cisto (Heterodera glycines). Dentre as medidas de controle, destaca-se a rotação de culturas com espécies vegetais não hospedeiras e o uso de cultivares de soja resistentes. A cultivar de soja BRSGO 8660, cuja característica marcante é sua resistência ao nematóide de cisto (raça 3), foi desenvolvida pela Embrapa - Empresa Brasileira de Pesquisa Agropecuária, em parceria com a Secretaria de Agricultura, Pecuária e Abastecimento do Estado de Goiás (Seagro) e o Centro Tecnológico para Pesquisas Agropecuárias Ltda. (CTPA) e está sendo indicada para os estados de Goiás, de Minas Gerais, do Mato Grosso e para o Distrito Federal.
650 $aSoja
700 1 $aFARIAS NETO, A. L. de
700 1 $aSOUZA, P. I. de M. de
700 1 $aSILVA, S. A. da
700 1 $aMONTEIRO, P. M. F. O.
700 1 $aNEIVA, L. C. S.
700 1 $aNUNES, M. R.
700 1 $aSILVA, L. O.
700 1 $aPIMENTA, C. B.
700 1 $aTOLEDO, R. M. C. P.
700 1 $aVIEIRA, N. E.
700 1 $aNUNES JÚNIOR, J.
700 1 $aSEII, A. H.
700 1 $aARANTES, N. E.
700 1 $aBROGIN, R. L.
700 1 $aMELLO FILHO, O. L. de
700 1 $aCARNEIRO, G. E. de S.
700 1 $aDIAS, W. P.
700 1 $aMEYER, M. C.
700 1 $aANDRADE, P. J. M.
700 1 $aSOARES, R. M.
700 1 $aKASTER, M.
700 1 $aALMEIDA, A. M. R.
700 1 $aARIAS, C. A. A.
700 1 $aTOLEDO, J. F. F. de
700 1 $aPIPOLO, A. E.
700 1 $aABDELNOOR, R. V.
700 1 $aPANIZZI, M. C. C.
700 1 $aMOREIRA, J. U. V.
700 1 $aOLIVEIRA, M. F. de
700 1 $aTEIXEIRA, R. N.
773 $tIn: CONGRESSO BRASILEIRO DE SOJA, 5.; MERCOSOJA 2009, Goiânia. Anais... Londrina: Embrapa Soja, 2009. 1 CD-ROM.
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