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Registro Completo |
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Biblioteca(s): |
Embrapa Pantanal. |
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Data corrente: |
01/03/1999 |
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Data da última atualização: |
01/03/1999 |
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Autoria: |
AL-HAKIM, M.K.; SIAM, M. A.; EIGINDI, I. |
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Afiliação: |
Department of Animal Breeding, College of Agriculture, University of Sulaimaniyah, Iraq. |
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Título: |
Studies on growth and feed efficiency of Karadi cattle. |
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Ano de publicação: |
1982 |
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Fonte/Imprenta: |
Indian Veterinary Journal, v.59, n.8, p.632-634, Aug. 1982. |
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Idioma: |
Inglês |
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Conteúdo: |
Body weight of 60 Karadi and 12 Holstein Friesian animals between 12 to 15 months of age maintained at the Livestock Farm of the Department of Animal Breeding, College of Agriculture, University of Sulaimaniyah, Iraq were taken at monthly intervals. The monthly gains in weight of Karadi male, female and castred males were 19.75+-2.10, 14,11+-2,06 and 19.22+-1.71 kg. respectively. The sex difference in gain in weight was significant. Similar monthly gains in Holstein Friesian males and females were 24.46+-0.46 and 21.46+-0.36 kg. respectively. The efficiency of feed utilization was higher in males than in the females in both the breeds. The efficiency of fed utilization in Holstein Friesian was however higher than in the Karadi animals. |
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Palavras-Chave: |
Eficiencia de alimento; Feed efficiency; Growth; Karadi cattle. |
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Thesagro: |
Crescimento; Gado. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01313naa a2200217 a 4500
001 1793782
005 1999-03-01
008 1982 bl --- 0-- u #d
100 1 $aAL-HAKIM, M.K.
245 $aStudies on growth and feed efficiency of Karadi cattle.
260 $c1982
520 $aBody weight of 60 Karadi and 12 Holstein Friesian animals between 12 to 15 months of age maintained at the Livestock Farm of the Department of Animal Breeding, College of Agriculture, University of Sulaimaniyah, Iraq were taken at monthly intervals. The monthly gains in weight of Karadi male, female and castred males were 19.75+-2.10, 14,11+-2,06 and 19.22+-1.71 kg. respectively. The sex difference in gain in weight was significant. Similar monthly gains in Holstein Friesian males and females were 24.46+-0.46 and 21.46+-0.36 kg. respectively. The efficiency of feed utilization was higher in males than in the females in both the breeds. The efficiency of fed utilization in Holstein Friesian was however higher than in the Karadi animals.
650 $aCrescimento
650 $aGado
653 $aEficiencia de alimento
653 $aFeed efficiency
653 $aGrowth
653 $aKaradi cattle
700 1 $aSIAM, M. A.
700 1 $aEIGINDI, I.
773 $tIndian Veterinary Journal$gv.59, n.8, p.632-634, Aug. 1982.
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Embrapa Pantanal (CPAP) |
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