Handbook of Poultry Feed from Waste: Processing and Use: 2nd Edition

Boushy, A. R. Y. El; Poel, A.F.B. van der

doi:10.1093/japr/11.2.223

Cited by 9 publications

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“…High amount of crude fiber in poultry rations reduce feed efficiency, growth, egg production and time of food passage throughout the digestive system. [3] …”

Section: Mean Body Weight Gainmentioning

confidence: 99%

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The effect of feeding different levels of brewers dried grain yeast mixture on the performance of white leghorn chicks

Wondifraw¹,

Tamir²

2014

Int. J. Livest. Prod.

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Abstract-This experiment was conducted to evaluate the effect of feeding different levels of Brewer's Dried Grain Yeast mixture (BDGY) on the performance of white leghorn chicks. A total of three hundred twenty four day-old white leghorn chicks were grouped in to 18 pens of 18 chicks each, and randomly assigned to six treatments (control; 6% BDGY; 12% BDGY; 18% BDGY; 24% BDGY; 30% BDGY) according to a completely randomized design (RCD). Brewer's Dried Grain Yeast mixture was composed of 80% brewer's dried grain (BDG) and 20% brewer's dried yeast (BDY). The mean dry matter intake and cost of feed per kg live weight gain did not vary (P > 0.05) among the dietary treatments. However, significantly (P < 0.01) lower daily gain and dry matter conversion ratio (P < 0.05) were obtained in chicks fed 24% BDGY and 30% BDGY than the rest of dietary treatments. Similarity in growth performance between chicks fed the control and 18% BDGY was observed. Based on this, it could be concluded that Brewer's Dried Grain Yeast mixture could be incorporated in chick's rations at the level of 18% without any adverse effect on growth performance so as to increase the economic efficiency Index Terms-brewer's dried grain yeast, dry matter conversion ratio, dry matter intake, weight gain, economic efficiency.

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“…High amount of crude fiber in poultry rations reduce feed efficiency, growth, egg production and time of food passage throughout the digestive system. [3] …”

Section: Mean Body Weight Gainmentioning

confidence: 99%

“…Utilization of alternative feed ingredients in poultry ration is a key determinant of successful poultry production. The use of industrial by-products in animal nutrition represents a valuable means of the indirect production of food from industrial by-product [3] . Therefore, the search for alternative protein source has become urgent.…”

Section: Introductionmentioning

confidence: 99%

The effect of feeding different levels of brewers dried grain yeast mixture on the performance of white leghorn chicks

Wondifraw¹,

Tamir²

2014

Int. J. Livest. Prod.

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“…The mango, apple, pine apple, citrus, banana and tomato are the major fruits used for processing in most of the Asian countries including Pakistan, and their waste can be included in livestock diets either as dry product or as silage (El Boushy and van der Poel, 2013). However, the nutritional value of these fruit wastes is of principally important so that balanced diets can be formulated for poultry especially for chicken.…”

Section: Discussionmentioning

confidence: 99%

Effect of Orange and Banana Peels on the Growth Performance of Broilers

Siyal¹,

Wagan²,

Bhutto³

et al. 2016

Adv. Anim. Vet. Sci.

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| This research was conducted for evaluation of various levels of orange and banana peels on growth performance of broilers and also predicted cost effective feed. A total of 250 day-old healthy Hubbard broiler chicks were randomly selected and divided into five groups (50 chicks / group). The group A served as control on basal diet. The groups B1 and B2 treated with orange peel (1.5 and 3.0 %), and C1/C2 treated with banana peel (1.5 and 3.0 %) in mutually starter and grower ration throughout whole feeding trial for five weeks (35 days). Results showed that the lowest feed (3509.26) was consumed by group A and highest (3687.82 g) by group B1. Better Growth (2117.7 g), live body weight ( 2161.1 g), FCR ( 1.66), Dressing % (63.50) and also lowest mortality (6%) was recorded in Group C2 (3% banana peel). The significant difference (P<0.001) was recorded in all growth parameters. Non-significant difference was recorded in internal body parts of broiler. The highest Rs. 41. 84 per bird net profit was calculated from group C2 followed by C1, B2, B1 and A groups. It was concluded that addition of banana peel into the broiler ration as a feed additive up to level of 3.0 % is economical and has positive effects on growth performance. However further research are required with incremental dose response to explore its effects on growth and blood biochemistry in different animal models.

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“…De acordo com El Boushy & Van der Poel (1994), essa diversidade causa grande heterogeneidade na composição da cama de frango e, somado a isso, o tipo de ração, a idade e o tipo de aves, a quantidade de penas e excreta, o número de lotes criados, o tempo e a forma de armazenamento da cama, também concorrem para torná-la um alimento de valor nutritivo extremamente variável para bovinos.…”

Section: Introductionunclassified

Consumo, digestibilidade aparente de nutrientes e disponibilidade de minerais em ovinos, em função de diferentes níveis de cama de frango na dieta

et al. 2004

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RESUMO -Foram confinados 20 ovinos em gaiolas metálicas, durante 15 dias, com o objetivo de determinar os efeitos de diferentes níveis de cama de frango sobre o consumo e a digestibilidade de nutrientes, o balanço de nitrogênio e a disponibilidade aparente dos macrominerais. Os animais foram distribuídos em quatro tratamentos em delineamento em blocos casualizados, com cinco repetições. O volumoso foi composto de feno de capim-tifton 85 (Cynodon spp) e a cama de frango, constituída de sabugo de milho triturado e casca de café, numa relação 1:1. As dietas foram isoprotéicas contendo quatro níveis de feno (80, 60, 40 e 20%), quatro níveis de cama de frango (0, 20, 40 e 60%) e 20% de concentrado, na base da matéria natural. Os consumos de MS, MO, NDT, CHOT, CNE, PB e EE na dieta total não foram afetados pelos tratamentos, enquanto os consumos de FDN e FDA reduziram com o aumento do nível de cama de frango na dieta. Os coeficientes de digestibilidade do CHOT, CNE e EE elevaram de 59,7 para 64,6%, 88,5 para 93,2% e 1,5 para 30,2%, respectivamente, com o aumento do nível de cama de frango (de 0 para 60% da dieta). Os coeficientes de digestibilidade da MS e MO não sofreram efeito, com valores médios de 55,8 e 61,9%, e da FDN e PB diminuíram de 52,0 para 39,4% e 77,5 para 58,0%, respectivamente, com o aumento do nível de cama de frango de 0 para 60% da dieta. O balanço de nitrogênio passou de negativo para ligeiramente positivo, com a inclusão da cama de frango, embora tenha ocorrido alta excreção urinária de nitrogênio em todos os tratamentos. A cama de frango presente em 40 e 60% da dieta apresentou alta participação no suprimento de proteína bruta e magnésio, comparada ao volumoso, além de suprir mais de 100% dos requerimentos de Ca, P, Na e K dos animais. Entretanto, a disponibilidade aparente do Ca foi baixa e do P, negativa.Palavras-chave: balanço de nitrogênio, cama de frango, consumo voluntário, digestibilidade, macroelementos minerais, valor nutritivo Intake, Apparent Digestibility of Nutrients and Availability of Minerals in Sheep as a Function of Different Levels of Poultry Litter in the DietABSTRACT -Twenty sheep were allotted in metallic crates during 15 days, to determine the effects of different levels of poultry litter on consumption and nutrient digestibility, nitrogen balance and on the major elements apparent availability. The animals were distributed in four treatments in a blocks design, with five replicates. Tifton 85 (Cynodon spp) hay was the forage source and poultry litter was composed of chopped corn cobs and coffee hulls in the ratio of 1:1. The diets were isoprotein with four levels of hay (80, 60, 40 and 20%), four levels of poultry litter (0, 20, 40 and 60%) and 20% concentrate, as fed basis. The intakes of DM, OM, TDN, TC, NSC, CP and EE of the total diet were not affected by treatments, while the intakes of NDF and ADF decreased with the increase of poultry litter level in the diet. The digestibility coefficients of TC, NSC and EE increased from 59.7 to 64.6%, 88.5 to 93.2% and 1.5 to 30...

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Handbook of Poultry Feed from Waste: Processing and Use: 2nd Edition

Cited by 9 publications

References 0 publications

The effect of feeding different levels of brewers dried grain yeast mixture on the performance of white leghorn chicks

The effect of feeding different levels of brewers dried grain yeast mixture on the performance of white leghorn chicks

Effect of Orange and Banana Peels on the Growth Performance of Broilers

Consumo, digestibilidade aparente de nutrientes e disponibilidade de minerais em ovinos, em função de diferentes níveis de cama de frango na dieta

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