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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
05/03/2018 |
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Data da última atualização: |
05/03/2018 |
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Autoria: |
MORROW, S. E.; EMMANS, G. C.; LEWIS, R. M.; DONBAVAND, J. E.; FITZSIMONS, J. |
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Título: |
Growth and body composition of two breeds of sheep, and their cross, at similar proportions of mature size when given highly digestible or bulky feeds ad libitum. |
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Ano de publicação: |
1999 |
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Fonte/Imprenta: |
In: ANNUAL MEETING OF THE BRITISH SOCIETY OF ANIMAL SCIENCE, 1999, Scarborough. Proceedings... Scarborough: BSAS, 1999. 1 CD ROM. p. 106. |
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Idioma: |
Inglês |
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Conteúdo: |
When appropriately scaled for mature size there were no sex or breed differences on growth rate. At the same estimated degree of maturity, there were no differences between the genotypes in fatness. An increased feed bulkiness reduced energy intake and led to leaner carcasses. The bulkier food (BULK) became less limiting to growth relative to the non-limiting feed (HIGH) as the lambs grew. This is as expected as relative nutrient demands decrease in animals as they approach their mature live weight and they ate more. |
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Palavras-Chave: |
Growth rate. |
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Thesaurus Nal: |
Animal nutrition; Body weight; Feed intake; Sheep. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 01307naa a2200229 a 4500
001 2088536
005 2018-03-05
008 1999 bl uuuu u00u1 u #d
100 1 $aMORROW, S. E.
245 $aGrowth and body composition of two breeds of sheep, and their cross, at similar proportions of mature size when given highly digestible or bulky feeds ad libitum.
260 $c1999
520 $aWhen appropriately scaled for mature size there were no sex or breed differences on growth rate. At the same estimated degree of maturity, there were no differences between the genotypes in fatness. An increased feed bulkiness reduced energy intake and led to leaner carcasses. The bulkier food (BULK) became less limiting to growth relative to the non-limiting feed (HIGH) as the lambs grew. This is as expected as relative nutrient demands decrease in animals as they approach their mature live weight and they ate more.
650 $aAnimal nutrition
650 $aBody weight
650 $aFeed intake
650 $aSheep
653 $aGrowth rate
700 1 $aEMMANS, G. C.
700 1 $aLEWIS, R. M.
700 1 $aDONBAVAND, J. E.
700 1 $aFITZSIMONS, J.
773 $tIn: ANNUAL MEETING OF THE BRITISH SOCIETY OF ANIMAL SCIENCE, 1999, Scarborough. Proceedings... Scarborough: BSAS, 1999. 1 CD ROM. p. 106.
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
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