Sex effect on productive parameters, carcass and body fat composition of two commercial broilers lines
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چکیده
منابع مشابه
Effect of Slaughter Weight, Carcass Weight and Sex on the Carcass Fatty Acid Composition of Boutsiko Breed Lambs
The aim of the present study was to assess the effect of slaughter and carcass weight, age at slaughter and sex on the fatty acid profile of the Greek Boutsiko sheep breed. Twenty lambs (ten females and ten males) were examined. The lambs were slaughtered at the age of 48 days. Carcasses were chopped in nine specific cuts and a random sample of 100 g was taken from each cut, with a total of 180...
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متن کاملThe Effect of Ginger Powder on Performance, Carcass Characteristics and Blood Parameters of Broilers
To study the effect of herb ginger powder on performance, carcass characteristics and blood parameters of broilers used from 192 broiler chicks (Ross ) in a completely randomized design with 4 treatments and 4 replicates ( each replicate of 12 chicks ). All treatments, including different levels of ginger powder ratios of 0, 0.5, 1, 1.5 percent respectively called T1, 2T, T3 and T4 that were ad...
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31_T ued H E current image of pork as a food is in part to the concern about the relation of fat to cholesterol and heart disease. However, pork fat is unusually high among animal products in the unsaturated fatty acids. The variation in composition of lean, as well as the effects that different feeds, rate of gain or sex of animal have on this composition, is not clear. Certain feeds high in o...
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One hundred and twenty, one week old, Cobb 400 broiler chickens were randomly distributed into three dietary treatments having four replicates each with ten birds. The birds of the control group (T1) were fed a basal diet (23.16% CP 1-3 weeks & 19.68% CP 3-6 weeks) while the other two groups were offered the treatment diets (T2& T3) replacing 4.50% or 5.50%, of the dry matter of the basal diet ...
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ژورنال
عنوان ژورنال: Revista Brasileira de Ciência Avícola
سال: 2003
ISSN: 1516-635X
DOI: 10.1590/s1516-635x2003000300002