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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
21/02/2017 |
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Data da última atualização: |
21/02/2017 |
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Autoria: |
SEHGAL J. P.; RAWAT, P. S. |
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Título: |
Differences in utilization of nutrients in a feedlot ration by cross bred mutton lambs. |
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Ano de publicação: |
1983 |
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Fonte/Imprenta: |
The Indian Journal of Animal Sciences, v. 53, n. 9, p. 968-972, Sept. 1983. |
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Idioma: |
Inglês |
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Conteúdo: |
To work out genetic differences in intake, digestibility and utilization of nutrients, 24 male lambs of Sonadi and Malpura along with their crosses with Dorset and Suffolk were studied. The crosses were superior (P < 0.05) in the intake (grams/day) of dry matter, N and water, and also superior (P < 0.05) in the mean body-weight gain per day than pure-bred natives. Though not statistically significant, the digestibility of dry matter, crude protein, ether extract, crude fiber, N-free extract, digestible energy and metabolizable energy values of the feed were more in the cross-bred lambs. The N retention and water balance were better in the cross-breds. |
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Thesagro: |
Confinamento; Consumo; Cordeiro; Cruzamento; Digestibilidade; Engorda; Ganho de peso; Nutrição Animal; Nutriente; Ovino; Variação genética. |
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Thesaurus Nal: |
Crossbreds; Digestibility; Feedlots; Genetic variation; Mutton; Sheep. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 01548naa a2200337 a 4500
001 2065077
005 2017-02-21
008 1983 bl uuuu u00u1 u #d
100 1 $aSEHGAL J. P.
245 $aDifferences in utilization of nutrients in a feedlot ration by cross bred mutton lambs.
260 $c1983
520 $aTo work out genetic differences in intake, digestibility and utilization of nutrients, 24 male lambs of Sonadi and Malpura along with their crosses with Dorset and Suffolk were studied. The crosses were superior (P < 0.05) in the intake (grams/day) of dry matter, N and water, and also superior (P < 0.05) in the mean body-weight gain per day than pure-bred natives. Though not statistically significant, the digestibility of dry matter, crude protein, ether extract, crude fiber, N-free extract, digestible energy and metabolizable energy values of the feed were more in the cross-bred lambs. The N retention and water balance were better in the cross-breds.
650 $aCrossbreds
650 $aDigestibility
650 $aFeedlots
650 $aGenetic variation
650 $aMutton
650 $aSheep
650 $aConfinamento
650 $aConsumo
650 $aCordeiro
650 $aCruzamento
650 $aDigestibilidade
650 $aEngorda
650 $aGanho de peso
650 $aNutrição Animal
650 $aNutriente
650 $aOvino
650 $aVariação genética
700 1 $aRAWAT, P. S.
773 $tThe Indian Journal of Animal Sciences$gv. 53, n. 9, p. 968-972, Sept. 1983.
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
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