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Registro Completo |
Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
Data corrente: |
01/08/1992 |
Data da última atualização: |
09/03/2015 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
FIGUEIREDO, E. A. P. de; SIMPLICIO, A. A.; PANT, K. P. |
Afiliação: |
Élsio Antônio Pereira de Figueiredo, CNPC; Aurino Alves Simplício, CNPC; Kant Prasad Pant, Consultor IIC / Embrapa. |
Título: |
Evaluation of sheep breeds for early growth in tropical north-east Brazil. |
Ano de publicação: |
1982 |
Fonte/Imprenta: |
Tropical Animal Health and Production, v. 14, n. 4, p. 219-223, 1982. |
Idioma: |
Inglês |
Conteúdo: |
Abstract: Three breeds of sheep, Brazilian Somali, Morada Nova and Santa Inês which are indigenous to hot tropical semi-arid northeast Brazil were studied for their early growth. There were large breed differences in size at birth, at the 86th day and at 6 months. The Santa Inês was the largest and the Brazilian Somali the smallest. The type of birth (single vs. multiple) had a profound effect on weight at virtually ail stages of growth which was similar for male and female lambs. Sex effects tended to become significant at around the 86th day, female lambs slightly outweighing males but marked sex differences appeared around 6 months when males outweighed females. The 7-day variation in age of lambs when the weights were taken around the 15th day had a marked effect on weight and correction for age would be necessary in future studies. However, the 7-day variation in age around the 86th day and thereafter did not affect the weights. The birth weight and weights at the 15th, 86th and 112 days and at 6 months were significantly correlated. |
Palavras-Chave: |
Brasil; Female animals; Native species; Nordeste; Northeast; Peso corporal; Raça nativa. |
Thesagro: |
Espécie nativa; Ovino; Peso ao nascer. |
Thesaurus Nal: |
Animal genetics; Birth weight; Body weight; Brazil; sheep. |
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
Marc: |
LEADER 01908naa a2200325 a 4500 001 1514123 005 2015-03-09 008 1982 bl uuuu u00u1 u #d 100 1 $aFIGUEIREDO, E. A. P. de 245 $aEvaluation of sheep breeds for early growth in tropical north-east Brazil. 260 $c1982 520 $aAbstract: Three breeds of sheep, Brazilian Somali, Morada Nova and Santa Inês which are indigenous to hot tropical semi-arid northeast Brazil were studied for their early growth. There were large breed differences in size at birth, at the 86th day and at 6 months. The Santa Inês was the largest and the Brazilian Somali the smallest. The type of birth (single vs. multiple) had a profound effect on weight at virtually ail stages of growth which was similar for male and female lambs. Sex effects tended to become significant at around the 86th day, female lambs slightly outweighing males but marked sex differences appeared around 6 months when males outweighed females. The 7-day variation in age of lambs when the weights were taken around the 15th day had a marked effect on weight and correction for age would be necessary in future studies. However, the 7-day variation in age around the 86th day and thereafter did not affect the weights. The birth weight and weights at the 15th, 86th and 112 days and at 6 months were significantly correlated. 650 $aAnimal genetics 650 $aBirth weight 650 $aBody weight 650 $aBrazil 650 $asheep 650 $aEspécie nativa 650 $aOvino 650 $aPeso ao nascer 653 $aBrasil 653 $aFemale animals 653 $aNative species 653 $aNordeste 653 $aNortheast 653 $aPeso corporal 653 $aRaça nativa 700 1 $aSIMPLICIO, A. A. 700 1 $aPANT, K. P. 773 $tTropical Animal Health and Production$gv. 14, n. 4, p. 219-223, 1982.
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119. | | BERTOL, T. M.; CAMPOS, R. M. L. de; FIGUEIREDO, E. A. P. de; KAWSKI, V. L. Effects of vegetable oils and residue of winemaking on performance, carcass traits, and pork quality. In: JOINT ANNUAL MEETING, 2013, Indianápolis. Abstracts... Indianapolis: ADSA/ASAS, 2013. p. 107. Publicado no Journal Animal of Science, v. 373, E-Suppl. 2; Journal Dairy Science, v. 96, E-Suppl. 1, 2013.Tipo: Resumo em Anais de Congresso |
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