Probiotikų panaudojimas viščiukų broilerių lesaluose
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Date |
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2006 |
The researches were carried out in the Research Laboratory of Biological Diversity and Technologies, Vilnius Pedagogical University, and on the poultry farm "Vilniaus paukstynas". The object of the researches - Ross four line combination chicken broilers. The possibilities of usage in the feed and influence on the growth of chicken broilers of probiotic preparation Bio Plus 2 B (producer "Biochem", Denmark) were analysed. Under the influence of probiotic BioPlus 2B at the age of 42 day the chicken broilers live weight was bigger by 2.8 % compared with the control group and an average daily weight gain was correspondingly bigger by 2.53%. The amount of feed for 1 kg of live weight gain decreased by 4,98 % (BioPlus 2B) compared to the control group.