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Registro Completo |
Biblioteca(s): |
Embrapa Gado de Corte. |
Data corrente: |
27/03/2003 |
Data da última atualização: |
11/09/2007 |
Autoria: |
BIANCHIN, I.; ALVES, R. G. O. |
Afiliação: |
Embrapa Gado de Corte (Campo Grand, MS). |
Título: |
Mosca-dos-chifre, Haematobia irritans: comportamento e danos em vacas e bezerros Nelore antes da desmama. |
Ano de publicação: |
2002 |
Fonte/Imprenta: |
Pesquisa Veterinária Brasileira, Rio de Janeiro, v. 22, n. 3, p. 109-113, jul./set.. 2002. |
Idioma: |
Português |
Notas: |
CNPGC. |
Conteúdo: |
The hornfly and losses caused by it in Nellore cows and pre-weaning calves where studied, using two groups of 60 animals each, one group with a natural infestation and the other without hornfly, during four consecutive years. It was seen that the number of flies on the cows did not exceed an average of 80 flies/animal in all years of observation. The majority of the cows (83%) had few flies, whereas 17% had larger numbers. The calves were infested with few flies. Rainfall in excess of 100 mm during short periods diminished fly infestation. Weight gain in the cows without flies (treated with insecticides) as well as their calves was greater than in the control cows, but not statistically significant (P>0.05). Mean percentage pregnancy during the four years was 15% more in treated cows than the non-treated animals, and this difference was probably due to the infestation of the bulls.
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Palavras-Chave: |
Bovino de corte; Control; Controle; Horn fly; Mosca-dos-chifres; Nelore. |
Thesagro: |
Epidemiologia; Ganho de Peso; Haematobia Irritans. |
Thesaurus Nal: |
beef cattle; epidemiology; Nellore; weight gain. |
Categoria do assunto: |
-- |
Marc: |
LEADER 01738naa a2200301 a 4500 001 1323338 005 2007-09-11 008 2002 bl uuuu u00u1 u #d 100 1 $aBIANCHIN, I. 245 $aMosca-dos-chifre, Haematobia irritans$bcomportamento e danos em vacas e bezerros Nelore antes da desmama. 260 $c2002 500 $aCNPGC. 520 $aThe hornfly and losses caused by it in Nellore cows and pre-weaning calves where studied, using two groups of 60 animals each, one group with a natural infestation and the other without hornfly, during four consecutive years. It was seen that the number of flies on the cows did not exceed an average of 80 flies/animal in all years of observation. The majority of the cows (83%) had few flies, whereas 17% had larger numbers. The calves were infested with few flies. Rainfall in excess of 100 mm during short periods diminished fly infestation. Weight gain in the cows without flies (treated with insecticides) as well as their calves was greater than in the control cows, but not statistically significant (P>0.05). Mean percentage pregnancy during the four years was 15% more in treated cows than the non-treated animals, and this difference was probably due to the infestation of the bulls. 650 $abeef cattle 650 $aepidemiology 650 $aNellore 650 $aweight gain 650 $aEpidemiologia 650 $aGanho de Peso 650 $aHaematobia Irritans 653 $aBovino de corte 653 $aControl 653 $aControle 653 $aHorn fly 653 $aMosca-dos-chifres 653 $aNelore 700 1 $aALVES, R. G. O. 773 $tPesquisa Veterinária Brasileira, Rio de Janeiro$gv. 22, n. 3, p. 109-113, jul./set.. 2002.
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Embrapa Gado de Corte (CNPGC) |
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Registro Completo
Biblioteca(s): |
Embrapa Florestas. |
Data corrente: |
15/06/2007 |
Data da última atualização: |
28/08/2012 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
ABREU, D. C. A.; MEDEIROS, A. C. S.; AGUIAR, I. B.; DUTRA, L. F.; HANSEL, F. A. |
Afiliação: |
DANIELA CLEIDE AZEVEDO DE ABREU, Embrapa Florestas; ANTONIO CARLOS DE SOUZA MEDEIROS, CNPF; LEONARDO FERREIRA DUTRA, CNPF; FABRICIO AUGUSTO HANSEL, CNPF. |
Título: |
Padronização da assepsia para avaliar a qualidade fisiológica de embriões do pinheiro brasileiro. |
Ano de publicação: |
2007 |
Fonte/Imprenta: |
Summa Phytopathologica, Botucatu, v. 33, supl., p. 9, 2007. |
Idioma: |
Português |
Palavras-Chave: |
Embriões; Qualidade fisiológica. |
Thesagro: |
Pinheiro. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/38484/1/sp5083-Resumo-separado.pdf
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Marc: |
LEADER 00584nam a2200181 a 4500 001 1312188 005 2012-08-28 008 2007 bl uuuu u00u1 u #d 100 1 $aABREU, D. C. A. 245 $aPadronização da assepsia para avaliar a qualidade fisiológica de embriões do pinheiro brasileiro.$h[electronic resource] 260 $aSumma Phytopathologica, Botucatu, v. 33, supl., p. 9$c2007 650 $aPinheiro 653 $aEmbriões 653 $aQualidade fisiológica 700 1 $aMEDEIROS, A. C. S. 700 1 $aAGUIAR, I. B. 700 1 $aDUTRA, L. F. 700 1 $aHANSEL, F. A.
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