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Registro Completo |
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Biblioteca(s): |
Embrapa Clima Temperado; Embrapa Gado de Leite. |
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Data corrente: |
03/12/2019 |
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Data da última atualização: |
06/02/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SOUZA, G. N. de; PEGORARO, L. M. C.; WEISSHEIMER, C. F.; FISCHER, G.; DELLAGOSTIN, O. A.; BIALVES, T. S.; GINDRI, P. C.; LUCAS, R. M.; MULLER, L.; CAVALCANTI, F.; WEILLER, O. H.; MENDONÇA, J. F. M. de. |
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Afiliação: |
GUILHERME NUNES DE SOUZA, CNPGL; LIGIA MARGARETH CANTARELLI PEGORARO, CPACT; CHRISTIANO FANCK WEISSHEIMER, CPACT; Geferson Fischer; Odir Antonio Dellagostin; Tatiane Senna Bialves; Patricia Carvalho Gindri; Rafael Martins Lucas; Lilian Muller; Fernando Cavalcanti; Oldemar Heck Weiller; Juliana França Monteiro de Mendonça. |
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Título: |
Epidemiological situation and risk Factors to Infectious Diseases in Dairy Cattle Located in Different Mesoregions of the State of Rio Grande do Sul, Brazil, 2016/2017. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Veterinary Sciences and Medicine, v. 2, n. 2. p. 1-6, 2019. |
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Idioma: |
Inglês |
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Conteúdo: |
The aim of this study was to describe the epidemiology of infectious bovine rhinotracheitis (IBR), bovine viral diarrhea (BVD), neosporosis (NEO) and leptospirosis (LEP) from the perspective of the impact these diseases have to cause reproductive problems in dairy cattle herds located in different mesoregions of Rio Grande do Sul State. The herds analysed belong to two cooperatives and an association of producers. The seroprevalences of IBR, BVD, NEO and LEP ranged from 54.4 to 60.3%, 30.0 to 42.5%, 21.8 to 35.0% and 15.8 to 27.5%, respectively. The seroprevalences of IBR show a homogeneous distribution of the disease according to the mesoregions. Nevertheless, IBR was associated with estrus recurrence and abortion in herds located in the northeast and northwest mesoregions. BVD was associated with rearing of estrus in herds located in the southeast, southwest, northeast and northwest mesoregions. NEO was associated with cases of abortion in the herds located in the northeast and northwest mesoregions. LEP was associated with miscarriages in herds located in the northwest mesoregion. It was found that the epidemiological character of the disease cases were distinct in the different mesoregions. In this way, the priorities in the control and prevention programs of these diseases are different between the mesoregions, cooperatives and association of producers. Despite that fact, common control procedures were found amongst the disease cases studied; each one of them has its peculiarity in relation to the epidemiology and consequently control and prevention MenosThe aim of this study was to describe the epidemiology of infectious bovine rhinotracheitis (IBR), bovine viral diarrhea (BVD), neosporosis (NEO) and leptospirosis (LEP) from the perspective of the impact these diseases have to cause reproductive problems in dairy cattle herds located in different mesoregions of Rio Grande do Sul State. The herds analysed belong to two cooperatives and an association of producers. The seroprevalences of IBR, BVD, NEO and LEP ranged from 54.4 to 60.3%, 30.0 to 42.5%, 21.8 to 35.0% and 15.8 to 27.5%, respectively. The seroprevalences of IBR show a homogeneous distribution of the disease according to the mesoregions. Nevertheless, IBR was associated with estrus recurrence and abortion in herds located in the northeast and northwest mesoregions. BVD was associated with rearing of estrus in herds located in the southeast, southwest, northeast and northwest mesoregions. NEO was associated with cases of abortion in the herds located in the northeast and northwest mesoregions. LEP was associated with miscarriages in herds located in the northwest mesoregion. It was found that the epidemiological character of the disease cases were distinct in the different mesoregions. In this way, the priorities in the control and prevention programs of these diseases are different between the mesoregions, cooperatives and association of producers. Despite that fact, common control procedures were found amongst the disease cases studied; each one of them has its pe... Mostrar Tudo |
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Palavras-Chave: |
Bovine reproduction; Dairy herds reproduction; Reproduction diseases. |
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Thesagro: |
Elisa. |
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Thesaurus Nal: |
Vaccines. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/206089/1/Ligia-Pegoraro-VSM-2-019-artigo-MP2-EPIREP.pdf
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Marc: |
LEADER 02569naa a2200313 a 4500
001 2118143
005 2024-02-06
008 2019 bl uuuu u00u1 u #d
100 1 $aSOUZA, G. N. de
245 $aEpidemiological situation and risk Factors to Infectious Diseases in Dairy Cattle Located in Different Mesoregions of the State of Rio Grande do Sul, Brazil, 2016/2017.$h[electronic resource]
260 $c2019
520 $aThe aim of this study was to describe the epidemiology of infectious bovine rhinotracheitis (IBR), bovine viral diarrhea (BVD), neosporosis (NEO) and leptospirosis (LEP) from the perspective of the impact these diseases have to cause reproductive problems in dairy cattle herds located in different mesoregions of Rio Grande do Sul State. The herds analysed belong to two cooperatives and an association of producers. The seroprevalences of IBR, BVD, NEO and LEP ranged from 54.4 to 60.3%, 30.0 to 42.5%, 21.8 to 35.0% and 15.8 to 27.5%, respectively. The seroprevalences of IBR show a homogeneous distribution of the disease according to the mesoregions. Nevertheless, IBR was associated with estrus recurrence and abortion in herds located in the northeast and northwest mesoregions. BVD was associated with rearing of estrus in herds located in the southeast, southwest, northeast and northwest mesoregions. NEO was associated with cases of abortion in the herds located in the northeast and northwest mesoregions. LEP was associated with miscarriages in herds located in the northwest mesoregion. It was found that the epidemiological character of the disease cases were distinct in the different mesoregions. In this way, the priorities in the control and prevention programs of these diseases are different between the mesoregions, cooperatives and association of producers. Despite that fact, common control procedures were found amongst the disease cases studied; each one of them has its peculiarity in relation to the epidemiology and consequently control and prevention
650 $aVaccines
650 $aElisa
653 $aBovine reproduction
653 $aDairy herds reproduction
653 $aReproduction diseases
700 1 $aPEGORARO, L. M. C.
700 1 $aWEISSHEIMER, C. F.
700 1 $aFISCHER, G.
700 1 $aDELLAGOSTIN, O. A.
700 1 $aBIALVES, T. S.
700 1 $aGINDRI, P. C.
700 1 $aLUCAS, R. M.
700 1 $aMULLER, L.
700 1 $aCAVALCANTI, F.
700 1 $aWEILLER, O. H.
700 1 $aMENDONÇA, J. F. M. de
773 $tVeterinary Sciences and Medicine$gv. 2, n. 2. p. 1-6, 2019.
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Registro original: |
Embrapa Gado de Leite (CNPGL) |
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Registro |
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Registro Completo
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Biblioteca(s): |
Embrapa Agrossilvipastoril. |
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Data corrente: |
10/01/2017 |
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Data da última atualização: |
10/01/2017 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
OLIVEIRA, M. O.; NASCIMENTO, A. F. do; PEDREIRA, B. C. e; PEREIRA, D. H.; RODRIGUES, R. de A. R. |
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Afiliação: |
CARINE M. OLIVEIRA, UFMT-SINOP; ALEXANDRE FERREIRA DO NASCIMENTO, CPAMT; BRUNO CARNEIRO E PEDREIRA, CPAMT; DALTON H. PEREIRA, UFMT-SINOP; RENATO DE ARAGAO RIBEIRO RODRIGUES, CNPS. |
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Título: |
Nitrous oxide (N2O) emissions from soil cultivated with grass Marandu and subjected to rates and sources of N fertilizers in Amazon of Mato Grosso. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
In: INTERNATIONAL SYMPOSIUM ON GREENHOUSE GASES IN AGRICULTURE, 2., 2016, Campo Grande, MS. Proceedings... Brasília, DF: Embrapa, 2016. p. 27-31. |
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Série: |
(Embrapa Gado de Corte. Documentos, 216). |
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Idioma: |
Inglês |
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Notas: |
Coordenador Roberto Giolo de Almeida. II SIGEE. |
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Conteúdo: |
Nitrogen is the nutrient required for the fodder production, and main sources are urea and ammonium sulfate, with 45% and 24% of N, respectively. The application of nitrogen may greatly increase the production of forage since improves the availability of exchangeable N in soil. The minimum and maximum rate usually applied are 40 and 80 kg ha-1 of N (SOUZA et al., 2004).If on the one hand it promotes the growth of plants, on the other the nitrogen fertilization increases N2O emissions from soils. Hence, the increase in emissions because of this agricultural practice must be understood as it contributes to the increase in greenhouse gas concentrations in the atmosphere, which are related to climate changes (RODRIGUES, 2006). Among the gases considered significant to global warming, the N2O is importance to agricultural systems because most global emissions of this gas are from processes occurring in the soil triggered by the N fertilization (Mosier et al., 2004). N2O has a global warming potential 310 times higher than CO2 (GWP - Global Warming Potential) (IPCC, 1997). The aim of this work was to measure the N2O emissions and to calculate the emission factors of two sources and two rates of N fer tilizers in pasture of B. brizantha cv. Marandu in the Amazon of Mato Grosso. |
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Thesaurus NAL: |
Fertilizers; Nitrous oxide. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/153134/1/2016-cpamt-nascimento-nitrous-oxide-emissons-grass-marandu-27-31.pdf
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Marc: |
LEADER 02139nam a2200205 a 4500
001 2060416
005 2017-01-10
008 2016 bl uuuu u00u1 u #d
100 1 $aOLIVEIRA, M. O.
245 $aNitrous oxide (N2O) emissions from soil cultivated with grass Marandu and subjected to rates and sources of N fertilizers in Amazon of Mato Grosso.$h[electronic resource]
260 $aIn: INTERNATIONAL SYMPOSIUM ON GREENHOUSE GASES IN AGRICULTURE, 2., 2016, Campo Grande, MS. Proceedings... Brasília, DF: Embrapa, 2016. p. 27-31.$c2016
490 $a(Embrapa Gado de Corte. Documentos, 216).
500 $aCoordenador Roberto Giolo de Almeida. II SIGEE.
520 $aNitrogen is the nutrient required for the fodder production, and main sources are urea and ammonium sulfate, with 45% and 24% of N, respectively. The application of nitrogen may greatly increase the production of forage since improves the availability of exchangeable N in soil. The minimum and maximum rate usually applied are 40 and 80 kg ha-1 of N (SOUZA et al., 2004).If on the one hand it promotes the growth of plants, on the other the nitrogen fertilization increases N2O emissions from soils. Hence, the increase in emissions because of this agricultural practice must be understood as it contributes to the increase in greenhouse gas concentrations in the atmosphere, which are related to climate changes (RODRIGUES, 2006). Among the gases considered significant to global warming, the N2O is importance to agricultural systems because most global emissions of this gas are from processes occurring in the soil triggered by the N fertilization (Mosier et al., 2004). N2O has a global warming potential 310 times higher than CO2 (GWP - Global Warming Potential) (IPCC, 1997). The aim of this work was to measure the N2O emissions and to calculate the emission factors of two sources and two rates of N fer tilizers in pasture of B. brizantha cv. Marandu in the Amazon of Mato Grosso.
650 $aFertilizers
650 $aNitrous oxide
700 1 $aNASCIMENTO, A. F. do
700 1 $aPEDREIRA, B. C. e
700 1 $aPEREIRA, D. H.
700 1 $aRODRIGUES, R. de A. R.
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Embrapa Agrossilvipastoril (CPAMT) |
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