Open AccessComparative Effects of Copper Sulfate and Zinc Sulfate on Performances of Broiler Chickens
Author(s) -
Taohid Wasim Shaon,
Nurul Amin,
Sabbir Hossen Sabuz,
Mst. Deloara Begum
Publication year - 2020
Publication title -
research in agriculture, livestock and fisheries
Language(s) - English
Resource type - Journals
eISSN - 2409-9325
pISSN - 2409-0603
DOI - 10.3329/ralf.v7i3.51366
Subject(s) - broiler , zoology , abdominal fat , feed conversion ratio , weight gain , body weight , zinc , biology , chemistry , endocrinology , organic chemistry
To investigate the effects of copper sulfate (CuSO4.5H2O) and zinc sulfate (ZnSO4) on growth performance, feed intake, feed efficiency and carcass characteristics of commercial broiler an experiment was conducted. Total 80 Cobb-500 of 07 days old chicks were randomly divided into four dietary groups having four replications in each. Four diets were considered: control (T0); CuSO4.5H2O @ 150 mg/kg of commercial diet (T1); ZnSO4 @100 mg/kg on diet (T2); and combination of CuSO4.5H2O + ZnSO4 @ 150 mg/kg + 100 mg/kg of diet (T3), respectively. Initial live weight, live weight gain and feed intake were recorded. Carcass characteristics were observed after slaughtering of birds. The final live weight was significantly (P 0.05) differences observed among the dietary treatment groups in terms of de-feathering percentages, liver, heart and abdominal fat weight. On the contrary, significant (P<0.05) difference were observed in carcass weight, where highest value was recorded in T3 group. Thigh and breast weight was also differed significantly (P<0.05) in T3 group compared to control and other groups. Use of copper sulfate pentahydrate in diet was economic in terms of cost benefit analysis.
Res. Agric., Livest. Fish.7(3): 465-474, December 2020