Environmental health enhancement by recycling poultry processing waste into protein ingredient in common carp Cyprinus carpio L. diets
نویسندگان
چکیده
This study was designed to investigate recycling poultry processing waste into protein concentrate as a step for supporting environmental health and resource sustainability, using it partial replacement of fish meal in diets prepared common carp Cyprinus carpio L. fingerlings explore its effect on growth, feeding efficiency feed digestibility. Poultry recycled by physical method, the chemical composition this analyzed, amino acid profile determined, well analyzed. Four were with substitution ratios 0, 25 ,50 75% concentrate. The results showed significant differences (P< 0.05) between four experimental terms weight gain, specific growth rate (SGR), conversion ratio (FCR), (PER) productive value (PPV). treatment T3 (substitution 75%) outperformed all other three treatments. No observed studied treatments total apparent digestibility coefficients different nutrients (protein, fat, carbohydrates ash).
منابع مشابه
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ژورنال
عنوان ژورنال: International Journal of Health Sciences (IJHS)
سال: 2022
ISSN: ['2550-6978', '2550-696X']
DOI: https://doi.org/10.53730/ijhs.v6ns4.10543