Dietas para frangos de corte contendo quirera de arroz

Júnior, Berilo de Souza Brum; Zanella, Irineo; Toledo, Geni Salete Pinto de; Xavier, Eduardo Gonçalves; Vieira, Thiago Alves; Gonçalves, Edílson Campos; Brum, Homero Souto; Oliveira, Joyce Leite Siqueira de

doi:10.1590/s0103-84782007000500032

Cited by 10 publications

(5 citation statements)

References 8 publications

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“…The carcass yield results of quails are consistent with those reported for broilers (Brum Júnior et al, 2007), where no influence of corn substitution by broken rice at levels of 0, 20, or 40% in the diet on broiler carcass or cuts yields was observed. Cancherini et al (2008) also did not find any significant effects of dietary broken rice inclusion on broiler carcass yield.…”

Section: Corn Replacement By Broken Rice In Meat-type Quail Dietssupporting

confidence: 87%

“…However, in the present study, increasing soybean oil inclusion levels as broken rice inclusion increased did not have the same effect. Although no effect on gizzard yield was observed, Brum Júnior et al (2007) and Nanto et al (2012) found reduced gizzard weight as the substitution of corn by broken rice and dehulled paddy rice increased. The authors associated this result to the reduced stimulation of this organ as a consequence of the higher starch and lower non-starch polysaccharide levels of broken rice (Choct, 2002).…”

Section: Corn Replacement By Broken Rice In Meat-type Quail Dietsmentioning

confidence: 91%

“…Similarly, working with Japanese quails, Sethi et al (2006) asserted growth performance is not affected by the replacing 50% of dietary corn by broken rice. However, gizzard and carcass pigmentation linearly decreased with increasing levels of broken rice in broiler diets due to the lower content of carotenoids of this feedstuff (Brum Júnior et al, 2007).…”

Section: Introductionmentioning

confidence: 93%

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Corn replacement by broken rice in meat-type quail diets

Filgueira

Freitas

Filho

et al. 2014

Rev. Bras. Cienc. Avic.

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Alternative feedstuff, Coturnix coturnix, kani rice, rice by product.Submitted: September/2013 Approved: March/2014 ABStRACt An experiment was conducted to evaluate the effects of broken rice inclusion as substitute for corn in the diet on the performance, carcass yield, and economic viability of meat-type quails between 7 and 49 days of age. A number of 288 quails was distributed according to a completely randomized design into six treatments with six replicates of eight birds each. Treatments consisted of increasing levels of broken rice (0, 20, 40, 60, 80 and 100%) in replacement of corn. Increasing levels of corn substitution by broken rice in the diet of 7-to 49-day-old meattype quails did not affect feed intake, weight gain or feed conversion ratio (p>0.05). Relative to carcass traits, the inclusion of broken rice in the diets did not influence (p>0.05) dressing percentage or breast, leg (thigh+drumstick), liver, and gizzard yields. Moreover, feed cost per kilogram of live weight gain, cost index, and economic efficiency index were not influenced by the replacement of corn by broken rice in the diets. The performance, carcass traits and economic viability of broilers fed the different levels of broken rice inclusion were not different from the control group (p>0.05). These results indicate the economic viability of total replacement of corn by broken rice in the feeding of meat-type quails.

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Section: Corn Replacement By Broken Rice In Meat-type Quail Dietssupporting

confidence: 87%

Section: Corn Replacement By Broken Rice In Meat-type Quail Dietsmentioning

confidence: 91%

Section: Introductionmentioning

confidence: 93%

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Corn replacement by broken rice in meat-type quail diets

Filgueira

Freitas

Filho

et al. 2014

Rev. Bras. Cienc. Avic.

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“…A avaliação de alimentos alternativos e seu uso na alimentação animal possibilitam a redução dos custos de produção e têm reflexos diretos na viabilidade do sistema produtivo avícola (Brum Jr. et al, 2007). Do ponto de vista financeiro, a ração participa com 70% do custo total e este custo é variável em função do preço do farelo de soja e do milho, componentes com parcelas significativas na composição da ração do frango.…”

Section: Introductionunclassified

Metabolizabilidade da energia de farinhas mistas contendo silagem de peixes para frangos de corte

Cunha

Ludke

et al. 2017

Arq. Bras. Med. Vet. Zootec.

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RESUMOObjetivou-se com este trabalho determinar o valor nutricional e os valores de energia metabolizável aparente (EMA) e EMA corrigida para o balanço de nitrogênio (EMAn) de quatro farinhas mistas contendo silagem de resíduo de filetagem de tilápia para frangos de corte do tipo crescimento lento com 28 a 38 dias de idade. Analisou-se a composição físico-química das silagens e, em seguida, realizou-se um ensaio de metabolismo pelo método de coleta total de excretas com 180 pintos machos da linhagem Vermelho Pesadão Francês, distribuídos em um delineamento inteiramente ao acaso, com cinco tratamentos, seis repetições e seis aves por unidade experimental. Os tratamentos consistiram de uma ração referência (RR) e quatro dietas teste compostas de 70% da (RR), com a inclusão de 30% de farinha mista contendo silagem de peixes produzida com o farelo de algaroba (SFA), com a farinha de varredura de mandioca (SFVM), com o farelo de milho (SFM) e com a casca da mandioca (SCM). Os valores para composição físico-química das SFA, SFVM, SFM, SCM foram de 20,63, 20,76, 21,99 e 14,54% de proteína bruta; 17,04, 23,22, 21,97 e 20,27% de extrato etéreo; 7,53, 7,79, 8,65 e 8,83% de matéria mineral; 23,07, 10,55, 16,81 e 12,34% de fibra bruta; 1,79, 2,30, 1,57 e 2,72% de cálcio; 1,12, 1,72, 1,45 e 1,94% de fósforo; 532, 528, 598 e 508 densidade, g/L; 4,5, 4,0, 4,4 e 4,4 de pH. Quanto aos valores de EMA e EMAn das farinhas mistas contendo silagem de peixes em base de matéria seca, foram, respectivamente, 3560kcal/kg e 3402kcal/kg para a SFA, 3574kcal/kg e 3415kcal/kg para a SFVM, 3570kcal/kg e 3412kcal/kg para a SFVM e 3571kcal/kg e 3413kcal/kg para a SCM, com a SFA apresentando menor valor (P=0,01). Com base nos resultados, as silagens contendo restos de peixe podem ser utilizadas em dietas para frangos de corte.Palavras-chave: alimento alternativo, aves, casca de mandioca, energia metabolizável, farelo de algaroba ABSTRACT The objective of this study was to determine the nutritional value and the values of ApparentMetabolizable Energy (AME) and AME corrected for nitrogen balance (AMEn)

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“…Moreover, price variation of these ingredients throughout the year creates an opportunity for the use of alternative ingredients in animal feed. Alternative food may maintain production rates and quality of the final product, in addition to reducing the production costs, becoming useful in profit optimization (Brum Júnior et al, 2007).…”

Section: Introductionmentioning

confidence: 99%

<b>Pequi peel meal in laying hen diet

Silva

Lage

Filho

et al. 2016

Acta Sci. Anim. Sci.

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ABSTRACT. This study evaluated the effect of pequi peel meal in the diet for laying hens on performance and egg quality. Hy-Line ® Brown hens (n=160) aged 55 weeks with 1642±63g body weight were distributed in a completely randomized design with five treatments and four replications of eight birds each. The treatments consisted of isometric substitution of corn by pequi peel meal at 0, 2.5, 5.0, 7.5 and 10%. The performance and internal and external egg quality were evaluated. Egg production, egg mass and feed conversion worsened linearly with increasing replacement of corn with pequi peel meal, while the yolk color increased linearly. The other variables related to performance and internal and external egg quality were not significantly affected by the treatments. It can be concluded that the use of pequi peel meal replacing corn in laying hen diet does not change the internal and external egg quality, improves the pigmentation of egg yolk, and impairs performance of laying hens.Keywords: alternative feed, poultry, alternative poultry farming, Caryocar brasiliense.Farelo da casca de pequi na alimentação de poedeiras RESUMO. Objetivou-se avaliar o efeito da inclusão do farelo da casca do pequi na ração de poedeiras sobre o desempenho e a qualidade dos ovos. Foram utilizadas 160 poedeiras comerciais da linhagem HyLine ® Brown, com 55 semanas de idade e 1642±63g de peso corporal, distribuídas em delineamento inteiramente casualizado com cinco tratamentos com quatro repetições de oito aves cada. Os tratamentos consistiram na substituição isométrica do milho por farelo de casca de pequi nas doses de 0, 2,5, 5,0, 7,5 e 10%. Foram avaliados o desempenho e a qualidade interna e externa dos ovos. A produção de ovos, a massa de ovos e a conversão alimentar pioraram linearmente com substituição do milho por farelo de casca de pequi, enquanto a coloração da gema aumentou linearmente. As demais variáveis de desempenho e de qualidade interna e externa dos ovos não foram influenciadas significativamente pelos tratamentos experimentais. Conclui-se que a utilização do farelo da casca do pequi em substituição isométrica ao milho na alimentação de poedeiras não altera a qualidade interna e externa dos ovos, melhora a pigmentação da gema do ovo e prejudica o desempenho das poedeiras.Palavras-chave: alimentos alternativos, avicultura, avicultura alternativa, Caryocar brasiliense.

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Dietas para frangos de corte contendo quirera de arroz

Cited by 10 publications

References 8 publications

Corn replacement by broken rice in meat-type quail diets

Corn replacement by broken rice in meat-type quail diets

Metabolizabilidade da energia de farinhas mistas contendo silagem de peixes para frangos de corte

<b>Pequi peel meal in laying hen diet

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