Evaluation of multi-enzyme composition Vilzim-F in feeding hens
1999
Vitina, I. (Latvian Univ. of Agriculture, Silgulda (Latvia). Research Center "Sigra")
The new multi-enzyme composition Vilzims-F developed in Lithuania for the use in hens' feed was studied. The influence of Vilzims-F (dose - 0.1 % of the feed mass) on the productivity of laying hens was determined. It was observed that the addition of Vilzim F to the local basic hens' feed of the experimental group increased the productivity of hens compared with the control group. The laying intensity per hen was by 3.3 % higher and the thickness of eggshell increased by 2.9 % compared with the control.
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