Yield and share of edible companion products of chicken slaughtering by adding phytase into diet
2007
Radović, V., Agronomski fakultet, Čačak (Serbia) | Bogosavljević-Bošković, S., Agronomski fakultet, Čačak (Serbia) | Jevtić-Vukmirović, A., Visoka poljoprivredno-prehrambena škola strukovnih studija, Prokuplje (Serbia) | Dosković, V., Agronomski fakultet, Čačak (Serbia)
The aim of this examination was to test the influence of phytase added into diets for fattening chickens, at different levels of mineral sources of phosphorus with phytase addition to the yield and share of edible and comparion products of chickens slaughtering. For experiment the chickens of Arbor Acres strain were used. The results of the examinations show that 0-III group which gained per diet enzyme phytase with decreased level of mineral sources of phosphorus, accomplished better total yield of edible comparion products of slaughtering. Also, better body weights and dressing percentages of spent hens are accomplished so we consider that phytase enzyme should be added into the diets for chicken, because of all these mentioned useful facts in this work.
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