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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
19/11/2020 |
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Data da última atualização: |
19/11/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
ARAÚJO, A. R.; MUIR, J. P.; VASCONCELOS, A. M. de; POMPEU, R. C. F. F.; GUEDES, L. F.; COSTA, C. dos S.; CARNEIRO, M. S. de S.; CAMPOS, W. E.; ROGERIO, M. C. P. |
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Afiliação: |
ALEXANDRE RIBEIRO ARAÚJO, Universidade Federal do Piauí (UFPI) - Floriano, PI, Brasil; JAMES PIERRE MUIR, Texas A&M AgriLife Research - Stephenville, TX, USA; ANGELA MARIA DE VASCONCELOS, Universidade Estadual Vale do Acaraú (UVA) - Sobral, CE, Brasil.; ROBERTO CLAUDIO FERNANDES F POMPEU, CNPC; LUCIANA FREITAS GUEDES; CLÉSIO DOS SANTOS COSTA, Pós-graduação - Universidade Federal do Ceará (UFC) - Fortaleza, CE, Brasil.; MARIA SOCORRO DE SOUSA CARNEIRO, Pós-graduação - Universidade Federal do Ceará (UFC) - Fortaleza, CE, Brasil.; WARLEY ÉFREM CAMPOS, Ministério da Agricultura, Pecuária e Abastecimento (MAPA) - Brasília, DF, Brasil.; MARCOS CLAUDIO PINHEIRO ROGERIO, CNPC. |
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Título: |
Consumption, apparent digestibility and nutrient balance of diets with bovine milk whey for goats. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Semina: Ciências Agrárias, p. 1719-1728, set./out. 2020. |
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DOI: |
http://dx.doi.org/10.5433/1679-0359.2020v41n5p1719 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Increasing milk production in countries such as Brazil, India and Pakistan implies the generation of dairy by-products such as nutrient-rich bovine whey which, if used in feeding small ruminants would reduce environmental waste and add value to this by-product. Twenty entire male kids weighing an average 17 kg and 5 months age were used. The diet control was composed by Aruana hay, milled whole maize, pelleted soybean and limestone. Bovine cheese whey at 1.5; 3.0 and 4.5% (DM basis) was added to experimental diets. Variables measured included intake, nutrient apparent digestibility, energy balance, and nitrogen balance. Regression equations and Pearson correlations (P ? 0.05) were determined. The 3% diet resulted in greater ether extract (EE) (g/kg0.75) and digestible EE (P ? 0.05) concentrations compared to 0% whey. The consumption of cellulose (g/kg0.75) was greater (P ? 0.05) for kids on the 3.0% diet compared to 0 or 1.5%. Nutrient apparent digestibility was not affected (P > 0.05) by the inclusion of whey. Kids on the 4.5% diet excreted more (P - 0.05) fecal N than those fed no whey; these also retained less N (P ? 0.05) compared to animals fed 3.0% or less whey in their diet. All diets resulted in positive energy and nitrogen balances. Bovine whey can be included in male kid diets up to 4.5% of diet without negatively affecting consumption or apparent digestibility of those diets. [Consumo, digestibilidade aparente e balanço de nutrientes de dietas com soro de leite bovino para caprinos]. MenosAbstract: Increasing milk production in countries such as Brazil, India and Pakistan implies the generation of dairy by-products such as nutrient-rich bovine whey which, if used in feeding small ruminants would reduce environmental waste and add value to this by-product. Twenty entire male kids weighing an average 17 kg and 5 months age were used. The diet control was composed by Aruana hay, milled whole maize, pelleted soybean and limestone. Bovine cheese whey at 1.5; 3.0 and 4.5% (DM basis) was added to experimental diets. Variables measured included intake, nutrient apparent digestibility, energy balance, and nitrogen balance. Regression equations and Pearson correlations (P ? 0.05) were determined. The 3% diet resulted in greater ether extract (EE) (g/kg0.75) and digestible EE (P ? 0.05) concentrations compared to 0% whey. The consumption of cellulose (g/kg0.75) was greater (P ? 0.05) for kids on the 3.0% diet compared to 0 or 1.5%. Nutrient apparent digestibility was not affected (P > 0.05) by the inclusion of whey. Kids on the 4.5% diet excreted more (P - 0.05) fecal N than those fed no whey; these also retained less N (P ? 0.05) compared to animals fed 3.0% or less whey in their diet. All diets resulted in positive energy and nitrogen balances. Bovine whey can be included in male kid diets up to 4.5% of diet without negatively affecting consumption or apparent digestibility of those diets. [Consumo, digestibilidade aparente e balanço de nutrientes de dietas com soro d... Mostrar Tudo |
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Palavras-Chave: |
Apparent digestibility; Dairy by-products. |
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Thesagro: |
Alimento Para Animal; Cabrito; Caprino; Nutrição Animal; Soro de Leite. |
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Thesaurus Nal: |
Animal feeders; Animal feeding; Byproducts; Kids (goats); Nitrogen balance; Nutrient balance; Nutrients; Ruminant nutrition; Small ruminants. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/217993/1/CNPC-2020-Art-37.pdf
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Marc: |
LEADER 02774naa a2200421 a 4500
001 2126817
005 2020-11-19
008 2020 bl uuuu u00u1 u #d
024 7 $ahttp://dx.doi.org/10.5433/1679-0359.2020v41n5p1719$2DOI
100 1 $aARAÚJO, A. R.
245 $aConsumption, apparent digestibility and nutrient balance of diets with bovine milk whey for goats.$h[electronic resource]
260 $c2020
520 $aAbstract: Increasing milk production in countries such as Brazil, India and Pakistan implies the generation of dairy by-products such as nutrient-rich bovine whey which, if used in feeding small ruminants would reduce environmental waste and add value to this by-product. Twenty entire male kids weighing an average 17 kg and 5 months age were used. The diet control was composed by Aruana hay, milled whole maize, pelleted soybean and limestone. Bovine cheese whey at 1.5; 3.0 and 4.5% (DM basis) was added to experimental diets. Variables measured included intake, nutrient apparent digestibility, energy balance, and nitrogen balance. Regression equations and Pearson correlations (P ? 0.05) were determined. The 3% diet resulted in greater ether extract (EE) (g/kg0.75) and digestible EE (P ? 0.05) concentrations compared to 0% whey. The consumption of cellulose (g/kg0.75) was greater (P ? 0.05) for kids on the 3.0% diet compared to 0 or 1.5%. Nutrient apparent digestibility was not affected (P > 0.05) by the inclusion of whey. Kids on the 4.5% diet excreted more (P - 0.05) fecal N than those fed no whey; these also retained less N (P ? 0.05) compared to animals fed 3.0% or less whey in their diet. All diets resulted in positive energy and nitrogen balances. Bovine whey can be included in male kid diets up to 4.5% of diet without negatively affecting consumption or apparent digestibility of those diets. [Consumo, digestibilidade aparente e balanço de nutrientes de dietas com soro de leite bovino para caprinos].
650 $aAnimal feeders
650 $aAnimal feeding
650 $aByproducts
650 $aKids (goats)
650 $aNitrogen balance
650 $aNutrient balance
650 $aNutrients
650 $aRuminant nutrition
650 $aSmall ruminants
650 $aAlimento Para Animal
650 $aCabrito
650 $aCaprino
650 $aNutrição Animal
650 $aSoro de Leite
653 $aApparent digestibility
653 $aDairy by-products
700 1 $aMUIR, J. P.
700 1 $aVASCONCELOS, A. M. de
700 1 $aPOMPEU, R. C. F. F.
700 1 $aGUEDES, L. F.
700 1 $aCOSTA, C. dos S.
700 1 $aCARNEIRO, M. S. de S.
700 1 $aCAMPOS, W. E.
700 1 $aROGERIO, M. C. P.
773 $tSemina: Ciências Agrárias, p. 1719-1728, set./out. 2020.
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
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Registro Completo
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Biblioteca(s): |
Embrapa Suínos e Aves. |
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Data corrente: |
13/04/2015 |
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Data da última atualização: |
13/04/2015 |
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Tipo da produção científica: |
Artigo de Divulgação na Mídia |
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Autoria: |
FIGUEIREDO, E. A. P. de. |
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Afiliação: |
ELSIO ANTONIO PEREIRA DE FIGUEIREDO, CNPSA. |
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Título: |
Avicultura agroecológica é possível. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
Revista do Conselho Federal de Medicina Veterinária ? CFMV, Brasília, ano 20, janeiro a abril de 2014, p. 29-32, 2014. |
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Idioma: |
Português |
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Palavras-Chave: |
Agroecologia. |
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Thesagro: |
Avicultura. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/122238/1/final7588.pdf
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Marc: |
LEADER 00433nam a2200121 a 4500
001 2013409
005 2015-04-13
008 2014 bl uuuu u00u1 u #d
100 1 $aFIGUEIREDO, E. A. P. de
245 $aAvicultura agroecológica é possível.$h[electronic resource]
260 $aRevista do Conselho Federal de Medicina Veterinária ? CFMV, Brasília, ano 20, janeiro a abril de 2014, p. 29-32$c2014
650 $aAvicultura
653 $aAgroecologia
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Embrapa Suínos e Aves (CNPSA) |
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