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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
05/02/2013 |
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Data da última atualização: |
22/01/2016 |
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Autoria: |
FERNANDES, A. A. O.; MACHADO, F. H. F.; MENEZES, F. A. B.; FIGUEIREDO, E. A. P. |
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Afiliação: |
EPACE; EPACE; EPACE; EPACE. |
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Título: |
A comparison of post-weaning growth rate of native goats and hair sheep under rotational grazing on buffel grass pastures in the hot semi-arid North-east Brazil. |
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Ano de publicação: |
1982 |
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Fonte/Imprenta: |
In: INTERNATIONAL CONFERENCE ON GOAT PRODUCTION AND DISEASE, 3., 1982, Tucson. Proceedings... Scottsdale: Dairy Goat Journal, 1982. p. 544. |
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Idioma: |
Inglês |
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Conteúdo: |
In this experiment the SRD (Sem Raca Definida) goats and Morada Nova sheep were maintained on buffel grass pastures in 1978 and 1979 and their post-weaning (after 112 days of age) weights were recorded once for each of the subsequent 9 months (November to July). At weaning, lambs and kids weighed 15.53 kg and 13.73 kg, respectively and at the end of experiment when the age of the animals was around 13 months, these weights were 27.13 and 23.32 kg, respectively. Past experience based on the economic value of meat and size of skin has shown that the best weight at slaughter for local goats is 21.0 kg and for sheep is 25.0 kg which is reached around 18 months of age on native range pastures. In the present experiment these respective weights were reached when the animals were about 11 months of age in both species. Sheep clearly seemed to have an advantage over goats and at no stage sheep showed a lower body weight to goats. However, in the first year, when the pasture may have been in poorer conditions, sheep had a marked advantage. In the second year through, the goats grew almost as fast as sheep in the first six months of the experiment with comparable monthly body weights, but subsequently, sheep again showed a better rate of growth and this pattern gave a significant species X year interaction. We tend to conclude that on this type of pasture these kind of sheep may perform better than the particular goats; and Morada Nova sheep may be a much desirable type to choose as it also has better prolificacy MenosIn this experiment the SRD (Sem Raca Definida) goats and Morada Nova sheep were maintained on buffel grass pastures in 1978 and 1979 and their post-weaning (after 112 days of age) weights were recorded once for each of the subsequent 9 months (November to July). At weaning, lambs and kids weighed 15.53 kg and 13.73 kg, respectively and at the end of experiment when the age of the animals was around 13 months, these weights were 27.13 and 23.32 kg, respectively. Past experience based on the economic value of meat and size of skin has shown that the best weight at slaughter for local goats is 21.0 kg and for sheep is 25.0 kg which is reached around 18 months of age on native range pastures. In the present experiment these respective weights were reached when the animals were about 11 months of age in both species. Sheep clearly seemed to have an advantage over goats and at no stage sheep showed a lower body weight to goats. However, in the first year, when the pasture may have been in poorer conditions, sheep had a marked advantage. In the second year through, the goats grew almost as fast as sheep in the first six months of the experiment with comparable monthly body weights, but subsequently, sheep again showed a better rate of growth and this pattern gave a significant species X year interaction. We tend to conclude that on this type of pasture these kind of sheep may perform better than the particular goats; and Morada Nova sheep may be a much desirable type to choose as i... Mostrar Tudo |
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Palavras-Chave: |
Peso a desmama; Raça Morada Nova; SRD. |
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Thesagro: |
Capim Buffel; Caprino; Ovino; Pastejo rotativo; Taxa de crescimento. |
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Thesaurus Nal: |
Animal production; Brazil; Goats; Sheep; Weaning weight; Weight gain. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 02552naa a2200325 a 4500
001 1948361
005 2016-01-22
008 1982 bl uuuu u00u1 u #d
100 1 $aFERNANDES, A. A. O.
245 $aA comparison of post-weaning growth rate of native goats and hair sheep under rotational grazing on buffel grass pastures in the hot semi-arid North-east Brazil.
260 $c1982
520 $aIn this experiment the SRD (Sem Raca Definida) goats and Morada Nova sheep were maintained on buffel grass pastures in 1978 and 1979 and their post-weaning (after 112 days of age) weights were recorded once for each of the subsequent 9 months (November to July). At weaning, lambs and kids weighed 15.53 kg and 13.73 kg, respectively and at the end of experiment when the age of the animals was around 13 months, these weights were 27.13 and 23.32 kg, respectively. Past experience based on the economic value of meat and size of skin has shown that the best weight at slaughter for local goats is 21.0 kg and for sheep is 25.0 kg which is reached around 18 months of age on native range pastures. In the present experiment these respective weights were reached when the animals were about 11 months of age in both species. Sheep clearly seemed to have an advantage over goats and at no stage sheep showed a lower body weight to goats. However, in the first year, when the pasture may have been in poorer conditions, sheep had a marked advantage. In the second year through, the goats grew almost as fast as sheep in the first six months of the experiment with comparable monthly body weights, but subsequently, sheep again showed a better rate of growth and this pattern gave a significant species X year interaction. We tend to conclude that on this type of pasture these kind of sheep may perform better than the particular goats; and Morada Nova sheep may be a much desirable type to choose as it also has better prolificacy
650 $aAnimal production
650 $aBrazil
650 $aGoats
650 $aSheep
650 $aWeaning weight
650 $aWeight gain
650 $aCapim Buffel
650 $aCaprino
650 $aOvino
650 $aPastejo rotativo
650 $aTaxa de crescimento
653 $aPeso a desmama
653 $aRaça Morada Nova
653 $aSRD
700 1 $aMACHADO, F. H. F.
700 1 $aMENEZES, F. A. B.
700 1 $aFIGUEIREDO, E. A. P.
773 $tIn: INTERNATIONAL CONFERENCE ON GOAT PRODUCTION AND DISEASE, 3., 1982, Tucson. Proceedings... Scottsdale: Dairy Goat Journal, 1982. p. 544.
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
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| Registros recuperados : 433 | |
| 83. |  | FERNANDES, A. A. O.; FIGUEIREDO, E. A. P.; MACHADO, F. H. F.; SHELTON, M. Reproductive performance of meat goats under extensive management in Northeast Brazil. In: INTERNATIONAL CONFERENCE ON GOATS, 4., 1987, Brasília, DF. Proceedings... Brasília, DF: EMBRAPA-DDT, 1987. v. 2. p. p.1510-1511. Abstract 294.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Caprinos e Ovinos. |
|    |
| 84. | | BARROSO, R. G. M. R.; MACHADO, F.; DAMASO, M. C. T.; GONCALVES, S. B. Seleção de bactéria produtora de ácido lático por via fermentativa, utilizando diferentes fontes de carbono. In: ENCONTRO DE PESQUISA E INOVAÇÃO DA EMBRAPA AGROENERGIA, 7., 2023, Brasília, DF. Anais... Brasília, DF: Embrapa, 2023. p. 183-189.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Agroenergia. |
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| 90. | | VICTOR, P. A; BARROSO, R. G. M. R.; PACHECO, T. F.; MACHADO, F.; GONCALVES, S. B. Viability of biogas production from organic waste. In: SIMPÓSIO NACIONAL DE BIOPROCESSOS - SINAFERM, 21.; SIMPÓSIO DE HIDRÓLISE ENZIMÁTICA DE BIOMASSA - SHEB, 12., 2017, Aracaju, Sergipe. [Anais ...]. São Paulo: Associação Brasileira de Engenharia Química, 2017. Não paginado.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Agroenergia. |
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| 94. | | MACHADO, F. da C.; SILVA, M. C.; PEIXOTO, M. de F. da S. P.; CARVALHO, J. E. B. de. Atributos microbiológicos do solo em pomar de lima ácida 'Tahiti' submetido a dois sistemas de manejo. In: SEMINÁRIO DE PESQUISA DO RECÔNCAVO DA BAHIA, 1.; SEMINÁRIO ESTUDANTIL DE PESQUISA, 1.; SEMINÁRIO DE PÓS-GRADUAÇÃO DA UFRB, 1., 2007, Cruz das Almas. Ano internacional do planeta Terra. Cruz das Almas: UFRB, 2007.| Tipo: Resumo em Anais de Congresso | Circulação/Nível: -- - -- |
| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 95. | | NASCIMENTO, M. do P. C. B. do; NASCIMENTO, H. T. S. do; MACHADO, F. A.; FERNANDES, C. D. Avaliacao de acessos de Stylosanthes: Ca, P, proteina bruta e materia seca. In: REUNIAO ANNUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 36., 1999, Porto Alegre. Resumos dos trabalhos apresentados. Porto Alegre: SBZ, 1999. p.29. CNPGC.| Biblioteca(s): Embrapa Gado de Corte. |
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| 97. | | NASCIMENTO, M. do P. S. C. B.; NASCIMENTO, H. T. S. do; MACHADO, F. A.; FERNANDES, C. D. Avaliacao de acessos de Stylosanthes: Ca, P, proteina bruta e materia seca. In: REUNIAO ANUAL SOCIEDADE BRASILEIRA DE ZOOTECNIA, 36., 1999, Porto Alegre RS. Resumos... Porto Alegre: SBZ, 1999. p. 29| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Meio-Norte. |
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| 98. | | AZEVEDO, V. C. R.; SILVA, V. P.; MACHADO, F. R. B.; OLEGÁRIO, R. M.; CIAMPI, A. Y. Análise genética de Tabebuia impetiginosa utilizando marcadores RAPD. In: ENCONTRO DO TALENTO ESTUDANTIL DA EMBRAPA RECURSOS GENÉTICOS E BIOTECNOLOGIA, 7., 2002, Brasília, DF. Anais: resumos dos trabalhos. Brasília, DF: Embrapa Recursos Genéticos e Biotecnologia, 2002. p. 60.| Tipo: Resumo em Anais de Congresso | Circulação/Nível: -- - -- |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 99. | | OLEGÁRIO, R. M. B. N.; SILVA, V. P.; MACHADO, F. R. B.; AZEVEDO, V. C. R.; CIAMPI, A. Y. Análise da variabilidade genética da Dalbergia nigra (Jacarandá-da-Bahia) utilizando RAPD. In: ENCONTRO DO TALENTO ESTUDANTIL DA EMBRAPA RECURSOS GENÉTICOS E BIOTECNOLOGIA, 7., 2002, Brasília, DF. Anais: resumos dos trabalhos. Brasília, DF: Embrapa Recursos Genéticos e Biotecnologia, 2002. p. 57.| Tipo: Resumo em Anais de Congresso | Circulação/Nível: -- - -- |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| Registros recuperados : 433 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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