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Registro Completo |
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
21/08/2012 |
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Data da última atualização: |
11/04/2024 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
SILVA, E. M. S. da; SANTOS, H. C. dos; SOUZA, M. de F. P. de; RIBEIRO, M. de F. |
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Afiliação: |
EVA MONICA SARMENTO DA SILVA, UNIVASF; HEIDY CARVALHO DOS SANTOS, UNIVASF; MARIA DE FÁTIMA PEREIRA DE SOUZA, UNIVASF; MARCIA DE FATIMA RIBEIRO, CPATSA. |
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Título: |
Botanical survey of bee flora in the campus of Univasf in Petrolina (PE). |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
In: ENCONTRO SOBRE ABELHAS, 10., 2012, Ribeirão Preto. Anais... Ribeirão Preto: FUNPEC, 2012. |
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Descrição Física: |
1 CD-ROM. |
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Idioma: |
Inglês |
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Conteúdo: |
This work had as objective to evaluate the floral sources available in a caatinga area as food source for honey bees grains Apis mellifera, in order to give subsidies to the development of sustainable bee keeping in Petrolina (PE). The study was conducted in the Experimental farm of the campus of Agrarian Sciences of UNIVASF. The collection of the botanical material was done each 15 days, from December 2010 to May 2011, trough walks in tracks of 1.500m. The plant species collected were in blooming and were being visited by honeybees at that moment. To be sure on the sources collected by the bees, five of them were collected at the moment they were entering the hive with pollen loads. Honey samples were also collected in five hives to make melissopalinologic analyses. The pollinic types were analyzed qualitative and quantitatively, being classified according to the percentage of occurrence as dominant, accessory, or isolated pollen. In the analysis of pollen grains of the corbiculae it was verified the presence of pollen grains of all plants collected during the experiment. Yet for these analyses, the plant species were classified according to the amount of pollen grains during the analyzed months. In December 2010 and January of 2011, there was accessory pollen of Euphorbiaceae, both with 20%. For February, March, April and May 2011, the family Fabaceae was dominant with 59%. Practically in all months were found isolated pollen. The families of larger incidence in the honey samples were Euphorbiaceae and Fabaceae. Therefore, these are the most indicated species to be inserted in not cultivated areas in order to have beekeeping production. MenosThis work had as objective to evaluate the floral sources available in a caatinga area as food source for honey bees grains Apis mellifera, in order to give subsidies to the development of sustainable bee keeping in Petrolina (PE). The study was conducted in the Experimental farm of the campus of Agrarian Sciences of UNIVASF. The collection of the botanical material was done each 15 days, from December 2010 to May 2011, trough walks in tracks of 1.500m. The plant species collected were in blooming and were being visited by honeybees at that moment. To be sure on the sources collected by the bees, five of them were collected at the moment they were entering the hive with pollen loads. Honey samples were also collected in five hives to make melissopalinologic analyses. The pollinic types were analyzed qualitative and quantitatively, being classified according to the percentage of occurrence as dominant, accessory, or isolated pollen. In the analysis of pollen grains of the corbiculae it was verified the presence of pollen grains of all plants collected during the experiment. Yet for these analyses, the plant species were classified according to the amount of pollen grains during the analyzed months. In December 2010 and January of 2011, there was accessory pollen of Euphorbiaceae, both with 20%. For February, March, April and May 2011, the family Fabaceae was dominant with 59%. Practically in all months were found isolated pollen. The families of larger incidence in the honey ... Mostrar Tudo |
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Palavras-Chave: |
Bee; Biologia floral. |
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Thesagro: |
Abelha; Apicultura; Apis Mellifera; Caatinga. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 02331nam a2200229 a 4500
001 1931706
005 2024-04-11
008 2012 bl uuuu u00u1 u #d
100 1 $aSILVA, E. M. S. da
245 $aBotanical survey of bee flora in the campus of Univasf in Petrolina (PE).
260 $aIn: ENCONTRO SOBRE ABELHAS, 10., 2012, Ribeirão Preto. Anais... Ribeirão Preto: FUNPEC$c2012
300 $c1 CD-ROM.
520 $aThis work had as objective to evaluate the floral sources available in a caatinga area as food source for honey bees grains Apis mellifera, in order to give subsidies to the development of sustainable bee keeping in Petrolina (PE). The study was conducted in the Experimental farm of the campus of Agrarian Sciences of UNIVASF. The collection of the botanical material was done each 15 days, from December 2010 to May 2011, trough walks in tracks of 1.500m. The plant species collected were in blooming and were being visited by honeybees at that moment. To be sure on the sources collected by the bees, five of them were collected at the moment they were entering the hive with pollen loads. Honey samples were also collected in five hives to make melissopalinologic analyses. The pollinic types were analyzed qualitative and quantitatively, being classified according to the percentage of occurrence as dominant, accessory, or isolated pollen. In the analysis of pollen grains of the corbiculae it was verified the presence of pollen grains of all plants collected during the experiment. Yet for these analyses, the plant species were classified according to the amount of pollen grains during the analyzed months. In December 2010 and January of 2011, there was accessory pollen of Euphorbiaceae, both with 20%. For February, March, April and May 2011, the family Fabaceae was dominant with 59%. Practically in all months were found isolated pollen. The families of larger incidence in the honey samples were Euphorbiaceae and Fabaceae. Therefore, these are the most indicated species to be inserted in not cultivated areas in order to have beekeeping production.
650 $aAbelha
650 $aApicultura
650 $aApis Mellifera
650 $aCaatinga
653 $aBee
653 $aBiologia floral
700 1 $aSANTOS, H. C. dos
700 1 $aSOUZA, M. de F. P. de
700 1 $aRIBEIRO, M. de F.
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Registro original: |
Embrapa Semiárido (CPATSA) |
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Cutter |
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Registro Completo
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Biblioteca(s): |
Embrapa Uva e Vinho. |
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Data corrente: |
31/08/2020 |
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Data da última atualização: |
26/10/2020 |
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Tipo da produção científica: |
Circular Técnica |
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Autoria: |
FIALHO, F. B.; SANTOS, H. P. dos; ANZANELLO, R. |
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Afiliação: |
FLAVIO BELLO FIALHO, CNPUV; HENRIQUE PESSOA DOS SANTOS, CNPUV; Rafael Anzanello, engenheiro agrônomo, Doutor em Fitotecnia, pesquisador do Departamento de Diagnóstico e Pesquisa Agropecuária da Secretaria da Agricultura, Pecuária e Desenvolvimento Rural do Rio Grande do Sul, Veranópolis, RS. |
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Título: |
Modelo matemático para avaliação da dormência em gemas de plantas frutíferas de clima temperado. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Bento Gonçalves: Embrapa Uva e Vinho, ago. 2020. |
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Série: |
(Embrapa Uva e Vinho. Circular Técnica, 151) |
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ISSN: |
1808-6810 |
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Idioma: |
Português |
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Conteúdo: |
Esta publicação define e valida uma metodologia de análise de dados que estima e avalia três parâmetros da curva de brotação acumulada (brotação máxima, precocidade e uniformidade), usando as funções de Gompertz e logística. Os parâmetros permitem estimar a exigência de frio de diferentes espécies e cultivares. Essa metodologia possibilita modelar dados de brotação adequadamente e estimar parâmetros importantes para compreender os mecanismos básicos de controle da dormência, com possíveis aplicações em estudos de efeitos de mudanças climáticas e seleção de genótipos adaptados. |
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Palavras-Chave: |
Endodormência; Gompertz; Metodologia; Sigmoide. |
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Thesagro: |
Brotacao; Logística. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/215652/1/CircTec151.pdf
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Marc: |
LEADER 01307nam a2200229 a 4500
001 2124647
005 2020-10-26
008 2020 bl uuuu u0uu1 u #d
022 $a1808-6810
100 1 $aFIALHO, F. B.
245 $aModelo matemático para avaliação da dormência em gemas de plantas frutíferas de clima temperado.$h[electronic resource]
260 $aBento Gonçalves: Embrapa Uva e Vinho, ago. 2020.$c2020
490 $a(Embrapa Uva e Vinho. Circular Técnica, 151)
520 $aEsta publicação define e valida uma metodologia de análise de dados que estima e avalia três parâmetros da curva de brotação acumulada (brotação máxima, precocidade e uniformidade), usando as funções de Gompertz e logística. Os parâmetros permitem estimar a exigência de frio de diferentes espécies e cultivares. Essa metodologia possibilita modelar dados de brotação adequadamente e estimar parâmetros importantes para compreender os mecanismos básicos de controle da dormência, com possíveis aplicações em estudos de efeitos de mudanças climáticas e seleção de genótipos adaptados.
650 $aBrotacao
650 $aLogística
653 $aEndodormência
653 $aGompertz
653 $aMetodologia
653 $aSigmoide
700 1 $aSANTOS, H. P. dos
700 1 $aANZANELLO, R.
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Registro original: |
Embrapa Uva e Vinho (CNPUV) |
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