Original scientific paper

BROILER GROWTH STIMULATION BY ADDITION OF POLIZYMES® IN THE MIXTURES FOR FATTENING

Gordana Kralik ; Poljoprivredni fakultet, Osijek, Republika Hrvatska
Čedo Bogdanić ; "Krka", Novo Mesto, Slovenija
Alenka Malenšek ; "Krka", Novo Mesto, Slovenija
Ivica Biuklija ; PPK "Đuro Salaj", Valpovo, Republika Hrvatska
Katica Canecki

Abstract

Polizym® preparations improve digestion and decomposition of complex molecules of food to simpler ones thus affecting more efficient transformation of nutritive matters in body tissues. lmpact of the addition of enzymatic preparations under market names: Polizym®, Polizym®-G and Polizym®-BX on the meat production of fattened chickens has been examined. Biological efficiency of added enzymes is shown by better fattening and slaughtering characteristics (live weight, conversion, slaughtering weight) of experimental groups compared to the control group of chicken. Justification of adding Polizym®, Polizym-®G and Polizym®-BX in to chicken mixture was confirmed by economic analysis.

Keywords

Hrčak ID:

164907

URI

https://hrcak.srce.hr/164907

Publication date:

23.10.1994.

Article data in other languages: croatian

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