[Liquid enzyme additives for chicken-broiler poultry farming]
2003
Sit'ko, V.A. (Belarus State Academy of Agriculture, Gorki (Belarus))
The author has determined the most efficient sanitary-hygiene and veterinary-toxicological conditions and the amounts of home-prodused multi-enzyme additives. The author has also showed the effect of enzymes on morphometric changes in the organism of growing young bird and on the intensity of metabolism. The use of new home-producved multi-enzyme compositions leads to the decrease of anti-nutritional influence and increases the ability of digesting nutrients. This allows to feed chicken-broiler with cereal grains and leguminous crops traditionally grown in Belarus, thus considerably reducing import of expensive mixed fodder ingredients. The use of new home-produced enzyme additives for chicken-broilers fedding allows to increase the intensity of young birds growth by 14,0% and stability in number of livestock - by 5,0% it also allows to reduce the amount of feed per unit of weight gain by 11,0%
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