| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Gado de Leite. |
|
Data corrente: |
07/07/2017 |
|
Data da última atualização: |
27/01/2023 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
CESTARO, L. G.; ALVES, M. L. T. M. F; MESSAGE, D.; SILVA, M. V. G. B.; TEIXEIRA, E. W. |
|
Afiliação: |
Lubiane Guimarães Cestaro, UFV/VIÇOSA; M. L. T. M. F, Honey Bee Health Laboratory; D. Message, UFERSA; MARCOS VINICIUS GUALBERTO B SILVA, CNPGL; E. W. Teixeira, LASA. |
|
Título: |
Honey bee (Apis mellifera) health in stationary and migratory apiaries. |
|
Ano de publicação: |
2017 |
|
Fonte/Imprenta: |
Sociobiology, v. 64, n. 1, p. 42-49, 2017. |
|
Idioma: |
Inglês |
|
Conteúdo: |
The practice of migratory beekeeping is based on moving honey bee (Apis mellifera) colonies between different locations to intensify agricultural production through improved pollination services. However, due to stress caused by exposure of bee hives to different environments, migratory beekeeping activities can lead colonies to greater susceptibility of these insects to pathogens and pests, thus leading to population decline and mortality. The aim of this study was to evaluate the health profile of apiaries that adopt two types of management (stationary and migratory), located in the central-eastern region of São Paulo state, Brazil, during two sampling periods, one in spring (October 2010), and one in autumn (May 2011). We collected 474 samples of honeycomb from the brood area, combs containing capped brood, adult bees that covered the brood area, and foraging bees, to evaluate the presence and prevalence of Paenibacillus larvae, Varroa destructor, Nosema apis and N. ceranae. Seasonality was identified as a determining factor in the health condition of Africanized A. mellifera colonies, causing a stronger effect on health than the type of management employed (stationary vs migratory beekeeping). The infection rates of N. ceranae were higher during the autumn in relation to the spring (387 ± 554 spores per bee in the spring and 1,167 ± 1,202 spores per bee in the autumn in stationary apiaries and 361 ± 687 spores per bee in the spring and 1,082 ± 1,277 spores per bee in the autumn in migratory apiaries). The same pattern was found for infestation rates of V. destructor (2.83 ± 1.97 in the spring and 9.48 ± 6.15 in the autumn in stationary apiaries and 3.25 ± 2.32 in the spring and 6.34 ± 6.58 in the autumn in migratory apiaries). These results demonstrate that the seasonality affects the health of A. mellifera colonies, but it does not depend on the type of management adopted (stationary or migratory). MenosThe practice of migratory beekeeping is based on moving honey bee (Apis mellifera) colonies between different locations to intensify agricultural production through improved pollination services. However, due to stress caused by exposure of bee hives to different environments, migratory beekeeping activities can lead colonies to greater susceptibility of these insects to pathogens and pests, thus leading to population decline and mortality. The aim of this study was to evaluate the health profile of apiaries that adopt two types of management (stationary and migratory), located in the central-eastern region of São Paulo state, Brazil, during two sampling periods, one in spring (October 2010), and one in autumn (May 2011). We collected 474 samples of honeycomb from the brood area, combs containing capped brood, adult bees that covered the brood area, and foraging bees, to evaluate the presence and prevalence of Paenibacillus larvae, Varroa destructor, Nosema apis and N. ceranae. Seasonality was identified as a determining factor in the health condition of Africanized A. mellifera colonies, causing a stronger effect on health than the type of management employed (stationary vs migratory beekeeping). The infection rates of N. ceranae were higher during the autumn in relation to the spring (387 ± 554 spores per bee in the spring and 1,167 ± 1,202 spores per bee in the autumn in stationary apiaries and 361 ± 687 spores per bee in the spring and 1,082 ± 1,277 spores per bee in the... Mostrar Tudo |
|
Palavras-Chave: |
Honey bee health; Nosema spp. |
|
Thesagro: |
Apis Mellifera. |
|
Thesaurus Nal: |
Paenibacillus larvae; Varroa destructor. |
|
Categoria do assunto: |
O Insetos e Entomologia |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/161546/1/Cnpgl-2017-Sociobiol-Cestaro-Honey.pdf
|
|
Marc: |
LEADER 02600naa a2200229 a 4500
001 2072288
005 2023-01-27
008 2017 bl uuuu u00u1 u #d
100 1 $aCESTARO, L. G.
245 $aHoney bee (Apis mellifera) health in stationary and migratory apiaries.$h[electronic resource]
260 $c2017
520 $aThe practice of migratory beekeeping is based on moving honey bee (Apis mellifera) colonies between different locations to intensify agricultural production through improved pollination services. However, due to stress caused by exposure of bee hives to different environments, migratory beekeeping activities can lead colonies to greater susceptibility of these insects to pathogens and pests, thus leading to population decline and mortality. The aim of this study was to evaluate the health profile of apiaries that adopt two types of management (stationary and migratory), located in the central-eastern region of São Paulo state, Brazil, during two sampling periods, one in spring (October 2010), and one in autumn (May 2011). We collected 474 samples of honeycomb from the brood area, combs containing capped brood, adult bees that covered the brood area, and foraging bees, to evaluate the presence and prevalence of Paenibacillus larvae, Varroa destructor, Nosema apis and N. ceranae. Seasonality was identified as a determining factor in the health condition of Africanized A. mellifera colonies, causing a stronger effect on health than the type of management employed (stationary vs migratory beekeeping). The infection rates of N. ceranae were higher during the autumn in relation to the spring (387 ± 554 spores per bee in the spring and 1,167 ± 1,202 spores per bee in the autumn in stationary apiaries and 361 ± 687 spores per bee in the spring and 1,082 ± 1,277 spores per bee in the autumn in migratory apiaries). The same pattern was found for infestation rates of V. destructor (2.83 ± 1.97 in the spring and 9.48 ± 6.15 in the autumn in stationary apiaries and 3.25 ± 2.32 in the spring and 6.34 ± 6.58 in the autumn in migratory apiaries). These results demonstrate that the seasonality affects the health of A. mellifera colonies, but it does not depend on the type of management adopted (stationary or migratory).
650 $aPaenibacillus larvae
650 $aVarroa destructor
650 $aApis Mellifera
653 $aHoney bee health
653 $aNosema spp
700 1 $aALVES, M. L. T. M. F
700 1 $aMESSAGE, D.
700 1 $aSILVA, M. V. G. B.
700 1 $aTEIXEIRA, E. W.
773 $tSociobiology$gv. 64, n. 1, p. 42-49, 2017.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Gado de Leite (CNPGL) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
Registro Completo
|
Biblioteca(s): |
Embrapa Unidades Centrais. |
|
Data corrente: |
19/05/2021 |
|
Data da última atualização: |
19/05/2021 |
|
Autoria: |
OLIVEIRA, A. P.; FONTES, P. T.; MACIEL, L. B. S; FAGUNDES, J. L.; CARNELOSSI, M. A. G.; OLIVEIRA JÚNIOR, L. F. G. de. |
|
Afiliação: |
ALEXANDRE PASSOS OLIVEIRA, Universidade Federal de Sergipe, Departamento de Engenharia Agronômica, São Cristovão; PRYANKA THUYRA FONTES, Universidade Federal de Sergipe, Departamento de Engenharia Agronômica, São Cristovão; LAILA BEATRIZ SANTOS MACIEL, Universidade Federal de Sergipe, Departamento de Engenharia Agronômica, São Cristovão; JAILSON LARA FAGUNDES, Universidade Federal de Sergipe, Departamento de Zootecnia, São Cristovão; MARCELO AUGUSTO GUTIERREZ CARNELOSSI, Universidade Federal de Sergipe, Departamento de Tecnologia de Alimentos, São Cristovão; LUIZ FERNANDO GANASSALI DE OLIVEIRA JÚNIOR, Universidade Federal de Sergipe, Departamento de Engenharia Agronômica, São Cristovão. |
|
Título: |
Physiological performance, bromatological quality, and productivity of sweet potato using calcium oxide particle film. |
|
Ano de publicação: |
2021 |
|
Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, v. 56, e01789, 2021. |
|
DOI: |
https://doi. org/10.1590/S1678-3921.pab2021.v56.01789. |
|
Idioma: |
Inglês |
|
Notas: |
Título em português: Desempenho fisiológico, qualidade bromatológica e produtividade da batata-doce com uso de filme de partícula de óxido de cálcio. |
|
Conteúdo: |
ABSTRACT - The objective of this work was to evaluate the effect of the application of calcium oxide (CaO) particle film on the physiological performance, bromatological quality, and productivity of sweet potato (Ipomoea batatas). The experimental design was randomized complete blocks with three treatments (5, 10, and 15% CaO particle film concentrations) and a control (water), with three replicates, applied 30 days after planting. The following parameters were evaluated: physiological, including net photosynthetic rate and Falker chlorophyll index (FCI); bromatological, i.e., crude protein, neutral detergent fiber (NDF), acid detergent fiber (ADF), total digestible nutrients (TDN), dry matter digestibility (DMD), and total carbohydrates; and productivity. The use of the 10 and 15% CaO particle film increased sweet potato photosynthesis, FCI, crude protein content, and tuber and aerial part productivity. At those concentrations, the lowest NDF and ADF contents and the highest TDN and DMD contents were also observed. The use of the CaO particle film at the concentration of 10 and 15% improves the physiological, productivity, and bromatological parameters of the sweet potato crop. RESUMO - O objetivo deste trabalho foi avaliar o efeito da aplicação de filme de partículas de óxido de cálcio (CaO) no desempenho fisiológico, na qualidade bromatológica e na produtividade da batata-doce (Ipomoea batatas). O delineamento experimental foi em blocos ao acaso, com três tratamentos (5, 10 e 15% de concentração do filme de partículas de CaO) e controle (água), com três repetições, aplicados 30 dias após o plantio. Foram avaliados os seguintes parâmetros: fisiológicos, incluindo taxa fotossintética líquida e índice de clorofila de Falker (ICF); bromatológicos, isto é, proteína bruta, fibra em detergente neutro (FDN), fibra em detergente ácido (FDA), nutrientes digestíveis totais (NDT), digestibilidade da matéria seca (DMS) e carboidratos totais; e produtivos. O uso de filme de partículas de CaO, nas concentrações de 10 e 15%, aumentou a fotossíntese, o ICF, o conteúdo de proteína bruta, e a produtividade das raízes e das brotações da batata-doce. Nessas concentrações, também foram observados os menores teores de FDN e FDA e os maiores teores de NDT e DMS. O uso do filme de partículas à base de CaO, nas concentrações de 10 e 15%, promove melhoria dos atributos fisiológicos, produtivos e bromatológicos da cultura da batata-doce. MenosABSTRACT - The objective of this work was to evaluate the effect of the application of calcium oxide (CaO) particle film on the physiological performance, bromatological quality, and productivity of sweet potato (Ipomoea batatas). The experimental design was randomized complete blocks with three treatments (5, 10, and 15% CaO particle film concentrations) and a control (water), with three replicates, applied 30 days after planting. The following parameters were evaluated: physiological, including net photosynthetic rate and Falker chlorophyll index (FCI); bromatological, i.e., crude protein, neutral detergent fiber (NDF), acid detergent fiber (ADF), total digestible nutrients (TDN), dry matter digestibility (DMD), and total carbohydrates; and productivity. The use of the 10 and 15% CaO particle film increased sweet potato photosynthesis, FCI, crude protein content, and tuber and aerial part productivity. At those concentrations, the lowest NDF and ADF contents and the highest TDN and DMD contents were also observed. The use of the CaO particle film at the concentration of 10 and 15% improves the physiological, productivity, and bromatological parameters of the sweet potato crop. RESUMO - O objetivo deste trabalho foi avaliar o efeito da aplicação de filme de partículas de óxido de cálcio (CaO) no desempenho fisiológico, na qualidade bromatológica e na produtividade da batata-doce (Ipomoea batatas). O delineamento experimental foi em blocos ao acaso, com três tratamentos (5, ... Mostrar Tudo |
|
Thesagro: |
Batata Doce; Ipomoea Batatas; Nutrição Animal; Oxido de Cálcio; Produtividade. |
|
Thesaurus NAL: |
Animal feeding; Calcium oxide; Ipomoea; Sweet potatoes. |
|
Categoria do assunto: |
-- |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/223293/1/Physiological-performance-bromatological-2021.pdf
|
|
Marc: |
LEADER 03622naa a2200313 a 4500
001 2131897
005 2021-05-19
008 2021 bl uuuu u00u1 u #d
024 7 $ahttps://doi. org/10.1590/S1678-3921.pab2021.v56.01789.$2DOI
100 1 $aOLIVEIRA, A. P.
245 $aPhysiological performance, bromatological quality, and productivity of sweet potato using calcium oxide particle film.$h[electronic resource]
260 $c2021
500 $aTítulo em português: Desempenho fisiológico, qualidade bromatológica e produtividade da batata-doce com uso de filme de partícula de óxido de cálcio.
520 $aABSTRACT - The objective of this work was to evaluate the effect of the application of calcium oxide (CaO) particle film on the physiological performance, bromatological quality, and productivity of sweet potato (Ipomoea batatas). The experimental design was randomized complete blocks with three treatments (5, 10, and 15% CaO particle film concentrations) and a control (water), with three replicates, applied 30 days after planting. The following parameters were evaluated: physiological, including net photosynthetic rate and Falker chlorophyll index (FCI); bromatological, i.e., crude protein, neutral detergent fiber (NDF), acid detergent fiber (ADF), total digestible nutrients (TDN), dry matter digestibility (DMD), and total carbohydrates; and productivity. The use of the 10 and 15% CaO particle film increased sweet potato photosynthesis, FCI, crude protein content, and tuber and aerial part productivity. At those concentrations, the lowest NDF and ADF contents and the highest TDN and DMD contents were also observed. The use of the CaO particle film at the concentration of 10 and 15% improves the physiological, productivity, and bromatological parameters of the sweet potato crop. RESUMO - O objetivo deste trabalho foi avaliar o efeito da aplicação de filme de partículas de óxido de cálcio (CaO) no desempenho fisiológico, na qualidade bromatológica e na produtividade da batata-doce (Ipomoea batatas). O delineamento experimental foi em blocos ao acaso, com três tratamentos (5, 10 e 15% de concentração do filme de partículas de CaO) e controle (água), com três repetições, aplicados 30 dias após o plantio. Foram avaliados os seguintes parâmetros: fisiológicos, incluindo taxa fotossintética líquida e índice de clorofila de Falker (ICF); bromatológicos, isto é, proteína bruta, fibra em detergente neutro (FDN), fibra em detergente ácido (FDA), nutrientes digestíveis totais (NDT), digestibilidade da matéria seca (DMS) e carboidratos totais; e produtivos. O uso de filme de partículas de CaO, nas concentrações de 10 e 15%, aumentou a fotossíntese, o ICF, o conteúdo de proteína bruta, e a produtividade das raízes e das brotações da batata-doce. Nessas concentrações, também foram observados os menores teores de FDN e FDA e os maiores teores de NDT e DMS. O uso do filme de partículas à base de CaO, nas concentrações de 10 e 15%, promove melhoria dos atributos fisiológicos, produtivos e bromatológicos da cultura da batata-doce.
650 $aAnimal feeding
650 $aCalcium oxide
650 $aIpomoea
650 $aSweet potatoes
650 $aBatata Doce
650 $aIpomoea Batatas
650 $aNutrição Animal
650 $aOxido de Cálcio
650 $aProdutividade
700 1 $aFONTES, P. T.
700 1 $aMACIEL, L. B. S
700 1 $aFAGUNDES, J. L.
700 1 $aCARNELOSSI, M. A. G.
700 1 $aOLIVEIRA JÚNIOR, L. F. G. de
773 $tPesquisa Agropecuária Brasileira$gv. 56, e01789, 2021.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Unidades Centrais (AI-SEDE) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
