USE OF A FEED ACIDIFIER WITH INTENSIVE RABBIT REARING

Abstract

For experiment, by the method of pair-analogues, four groups of young rabbits were formed with 15 heads in each. The first control group without feed acid 2,3 and 4th research groups with a content of 0,3% of each proposed acidifier.

In the zootechnical experiment, materials for assessing the fattening rates of young rabbits grown on rations containing the acidic content: ACIDOMIX® FG, Asid Starch SF, NEUBACID FLP are presented.

The indicator of the live weight of young rabbits of one head at 90 days of the third experimental group was 2.937 kg (p <0.001), where the acidic feed of ASID STAG S VF was used, while using ACIDOMIX® FG acidifier in the ration feeding group of young rabbits of the 2nd group was - 2.86 kg (p <0.01), and the fourth group 2.883 kg (p <0.01) for the use of NEUBACID FLP ventricle.

In the course of the research, it was found that the youngest rabbits of the 3rd group had the highest ro-ostensis intensity, which contained 0.3% of the feed acid catalyst ASID STAGE SFF. Cereadnodovyi increments for the period 40-90 days were higher in the third experimental group - 41.5 g (p <0.001), with the use of ACIDOMIX® FG acidifier in the feeding diet of the 2nd group of rabbits 39.8 g (p <0.05 ) and the 4th experimental group 40.5 g (p <0.01) (NEUBACID FLP).

The lifespan of the Meat - the width of the loins at 3 months of age in the third group rabbits was 5.93 cm (ASID STAGE S VF); in the 2nd group, when the ACIDOMIX® FG feed acid catalyst was introduced into the diet of the research rabbits, this indicator was 5.85 cm in the fourth group of 5.89cm (NEUBACID FLP).

Food costs in the 1-, 2-, and 4th groups were 3.9; 3.7; 3.75 kg of finished feed per 1 kg of gain, whereas in the third group they were somewhat more efficient and were at the level of 3.6 kg of feed.