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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
09/03/2017 |
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Data da última atualização: |
09/03/2017 |
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Autoria: |
RAJPOOT, R. L.; SENGAR, O. P. S.; SINGH, S. N. |
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Título: |
Goats: protein requirement for maintenance. |
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Ano de publicação: |
1980 |
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Fonte/Imprenta: |
International Goat and Sheep Research, v. 1 n. 3, p. 182-189, 1980. |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Metabolite studies were conducted on adult Jamunapari, Beetal, Barbari and Black Bengal males employing low-N rations. The mean endogenous urinary N (EUN) and metabolic fecal N (MFN) were respectively determined as 0.04 g/kg body wt or 0.12 g/Wkg0.75 and 0.43 g/100 g dry matter intake or 0.92 g/100 g dry matter outgo in the feces. Minimum protein requirement for maintenance, based on EUN alone, comes to 55 g/100 kg body wt or 1.42 g/Wkg0.75. The digestible protein requirement for maintenance, based on EUN and MFN estimates, comes to 116 g/100 kg body wt or 3.05 g/Wkg0.75. The formula for calculating the utilizable protein (P) for goats comes to P = 0.72 Wkg0.75 and is comparable with that reported for sheep P = 0.69 Wkg0.75. |
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Palavras-Chave: |
Animal feedings; Maintenance rations; Nutritional requirements. |
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Thesagro: |
Caprino; Nutrição animal; Proteína. |
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Thesaurus Nal: |
Animal nutrition; Goats. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 01389naa a2200241 a 4500
001 2066607
005 2017-03-09
008 1980 bl uuuu u00u1 u #d
100 1 $aRAJPOOT, R. L.
245 $aGoats$bprotein requirement for maintenance.
260 $c1980
520 $aAbstract: Metabolite studies were conducted on adult Jamunapari, Beetal, Barbari and Black Bengal males employing low-N rations. The mean endogenous urinary N (EUN) and metabolic fecal N (MFN) were respectively determined as 0.04 g/kg body wt or 0.12 g/Wkg0.75 and 0.43 g/100 g dry matter intake or 0.92 g/100 g dry matter outgo in the feces. Minimum protein requirement for maintenance, based on EUN alone, comes to 55 g/100 kg body wt or 1.42 g/Wkg0.75. The digestible protein requirement for maintenance, based on EUN and MFN estimates, comes to 116 g/100 kg body wt or 3.05 g/Wkg0.75. The formula for calculating the utilizable protein (P) for goats comes to P = 0.72 Wkg0.75 and is comparable with that reported for sheep P = 0.69 Wkg0.75.
650 $aAnimal nutrition
650 $aGoats
650 $aCaprino
650 $aNutrição animal
650 $aProteína
653 $aAnimal feedings
653 $aMaintenance rations
653 $aNutritional requirements
700 1 $aSENGAR, O. P. S.
700 1 $aSINGH, S. N.
773 $tInternational Goat and Sheep Research$gv. 1 n. 3, p. 182-189, 1980.
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Embrapa Caprinos e Ovinos (CNPC) |
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