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Registro Completo |
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Biblioteca(s): |
Embrapa Pecuária Sudeste. |
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Data corrente: |
10/11/2017 |
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Data da última atualização: |
15/12/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
OLIVEIRA, M. C. de S.; NICODEMO, M. L. F.; GUSMAO, M. R.; PEZZOPANE, J. R. M.; BILHASSI, T. B.; SANTANA, C. H.; GONÇALVES, T. C.; RABELO, M. D.; GIGLIOTI, R. |
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Afiliação: |
MARCIA CRISTINA DE SENA OLIVEIRA, CPPSE; MARIA LUIZA FRANCESCHI NICODEMO, CPPSE; MARCOS RAFAEL GUSMAO, CPPSE; JOSE RICARDO MACEDO PEZZOPANE, CPPSE; Talita Barban Bilhassi, UNESP; Clarissa Helena Santana, UNESP; Thuane Caroline Gonçalves, UNESP; MARCIO DIAS RABELO, CPPSE; Rodrigo Giglioti, UNESP. |
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Título: |
Differential Haematobia irritans infestation levels in beef cattle raised in silvopastoral and conventional pasture systems. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Veterinary Parasitology, v. 246, p. 96-99, 2017. |
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DOI: |
https://doi.org/10.1016/j.vetpar.2017.08.020 |
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Idioma: |
Inglês |
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Conteúdo: |
The use of silvopastoral systems (SPS) can be a good alternative to reduce the environmental impacts of livestock breeding in Brazil. One of the reasons for its scarce adoption is the lack of information on health and productivity of cattle raised under these conditions. The experiment reported here was designed to compare the infestation by external parasites ? the cattle tick (Rhipicephalus microplus), horn fly (Haematobia irritans), and larvae of the botfly (Dermatobia hominis) ? in beef cattle raised in a SPS and a conventional pasture system (CPS), evaluated for 24 months. Data on air and soil temperature, solar radiation, wind incidence and water balance were used to characterize the SPS and CPS. R. microplus adult females and D. hominis larvae were counted on the body of each animal to determine the parasites burdens, but we did not find significant differences between the two systems. Horn flies counts on animals? body, and analysis of the horn fly and its pupal parasitoids associated with the dung pats were obtained in the two systems. Horn fly infestation was significantly lower (p = 0.01) in the SPS (13.17 ± 3.46) in comparison with the CPS (24.02 ± 4.43). In SPS and CPS, respectively, the mean densities of pupae of H. irritansin dung pats were 9.8 and 10.7; the mean density of adults of H. irritans, 3.7 and 3.5; and the density of its pupal parasitoids were 20.5 and 5.4. The effect of production system was significant (p < 0.05) only for the occurrence of pupal parasitoids of the horn fly, where the greatest occurrences of these natural enemies were in the SPS. These data indicate that natural enemies were able to control, at least partially, the horn fly populations in the cattle. MenosThe use of silvopastoral systems (SPS) can be a good alternative to reduce the environmental impacts of livestock breeding in Brazil. One of the reasons for its scarce adoption is the lack of information on health and productivity of cattle raised under these conditions. The experiment reported here was designed to compare the infestation by external parasites ? the cattle tick (Rhipicephalus microplus), horn fly (Haematobia irritans), and larvae of the botfly (Dermatobia hominis) ? in beef cattle raised in a SPS and a conventional pasture system (CPS), evaluated for 24 months. Data on air and soil temperature, solar radiation, wind incidence and water balance were used to characterize the SPS and CPS. R. microplus adult females and D. hominis larvae were counted on the body of each animal to determine the parasites burdens, but we did not find significant differences between the two systems. Horn flies counts on animals? body, and analysis of the horn fly and its pupal parasitoids associated with the dung pats were obtained in the two systems. Horn fly infestation was significantly lower (p = 0.01) in the SPS (13.17 ± 3.46) in comparison with the CPS (24.02 ± 4.43). In SPS and CPS, respectively, the mean densities of pupae of H. irritansin dung pats were 9.8 and 10.7; the mean density of adults of H. irritans, 3.7 and 3.5; and the density of its pupal parasitoids were 20.5 and 5.4. The effect of production system was significant (p < 0.05) only for the occurrence of pupal p... Mostrar Tudo |
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Palavras-Chave: |
Environmental complexity; Horn fly; ILPF. |
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Thesaurus Nal: |
beef cattle; biodiversity. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/166546/1/1-s2.0-S0304401717303734-main.pdf
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Marc: |
LEADER 02620naa a2200289 a 4500
001 2079408
005 2023-12-15
008 2017 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.vetpar.2017.08.020$2DOI
100 1 $aOLIVEIRA, M. C. de S.
245 $aDifferential Haematobia irritans infestation levels in beef cattle raised in silvopastoral and conventional pasture systems.$h[electronic resource]
260 $c2017
520 $aThe use of silvopastoral systems (SPS) can be a good alternative to reduce the environmental impacts of livestock breeding in Brazil. One of the reasons for its scarce adoption is the lack of information on health and productivity of cattle raised under these conditions. The experiment reported here was designed to compare the infestation by external parasites ? the cattle tick (Rhipicephalus microplus), horn fly (Haematobia irritans), and larvae of the botfly (Dermatobia hominis) ? in beef cattle raised in a SPS and a conventional pasture system (CPS), evaluated for 24 months. Data on air and soil temperature, solar radiation, wind incidence and water balance were used to characterize the SPS and CPS. R. microplus adult females and D. hominis larvae were counted on the body of each animal to determine the parasites burdens, but we did not find significant differences between the two systems. Horn flies counts on animals? body, and analysis of the horn fly and its pupal parasitoids associated with the dung pats were obtained in the two systems. Horn fly infestation was significantly lower (p = 0.01) in the SPS (13.17 ± 3.46) in comparison with the CPS (24.02 ± 4.43). In SPS and CPS, respectively, the mean densities of pupae of H. irritansin dung pats were 9.8 and 10.7; the mean density of adults of H. irritans, 3.7 and 3.5; and the density of its pupal parasitoids were 20.5 and 5.4. The effect of production system was significant (p < 0.05) only for the occurrence of pupal parasitoids of the horn fly, where the greatest occurrences of these natural enemies were in the SPS. These data indicate that natural enemies were able to control, at least partially, the horn fly populations in the cattle.
650 $abeef cattle
650 $abiodiversity
653 $aEnvironmental complexity
653 $aHorn fly
653 $aILPF
700 1 $aNICODEMO, M. L. F.
700 1 $aGUSMAO, M. R.
700 1 $aPEZZOPANE, J. R. M.
700 1 $aBILHASSI, T. B.
700 1 $aSANTANA, C. H.
700 1 $aGONÇALVES, T. C.
700 1 $aRABELO, M. D.
700 1 $aGIGLIOTI, R.
773 $tVeterinary Parasitology$gv. 246, p. 96-99, 2017.
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Embrapa Pecuária Sudeste (CPPSE) |
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Biblioteca(s): |
Embrapa Agroenergia. |
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Data corrente: |
17/10/2018 |
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Data da última atualização: |
17/10/2018 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
ARANTES, A. F. B.; TAMIETTI, M. S.; BRUNALE, P. P. de M.; SOUTO, B. de M.; FRANCO, P. F.; QUIRINO, B. F.; SOARES, I. P.; FAVARO, L. C. de L. |
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Afiliação: |
ARTUR FIUZA BORGES ARANTES; MARIANA SANTOS TAMIETTI; PATRÍCIA PORTELA DE MEDEIROS BRUNALE; BETULIA DE MORAIS SOUTO, CNPAE; PAULA FERNANDES FRANCO, CNPAE; BETANIA FERRAZ QUIRINO, CNPAE; ITANIA PINHEIRO SOARES, CNPAE; LEIA CECILIA DE LIMA FAVARO, CNPAE. |
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Título: |
Identificação de microrganismos contaminantes de blenda biodiesel/diesel (B7) no Distrito Federal durante estocagem simulada. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
In: ENCONTRO DE PESQUISA E INOVAÇÃO DA EMBRAPA AGROENERGIA, 5., 2018, Brasília, DF. Anais ... Brasília, DF: Embrapa Agroenergia, 2018. |
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Páginas: |
p. 48. |
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Idioma: |
Português |
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Palavras-Chave: |
Bacillus; Bactérias; Biocombustíveis; Biodeterioração; DNA-ribossômico; Fungos. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/184546/1/EnPI-2018-37.pdf
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Marc: |
LEADER 00903nam a2200265 a 4500
001 2097655
005 2018-10-17
008 2018 bl uuuu u00u1 u #d
100 1 $aARANTES, A. F. B.
245 $aIdentificação de microrganismos contaminantes de blenda biodiesel/diesel (B7) no Distrito Federal durante estocagem simulada.$h[electronic resource]
260 $aIn: ENCONTRO DE PESQUISA E INOVAÇÃO DA EMBRAPA AGROENERGIA, 5., 2018, Brasília, DF. Anais ... Brasília, DF: Embrapa Agroenergia$c2018
300 $ap. 48.
653 $aBacillus
653 $aBactérias
653 $aBiocombustíveis
653 $aBiodeterioração
653 $aDNA-ribossômico
653 $aFungos
700 1 $aTAMIETTI, M. S.
700 1 $aBRUNALE, P. P. de M.
700 1 $aSOUTO, B. de M.
700 1 $aFRANCO, P. F.
700 1 $aQUIRINO, B. F.
700 1 $aSOARES, I. P.
700 1 $aFAVARO, L. C. de L.
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Embrapa Agroenergia (CNPAE) |
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