LIHNITOHUMOPREPARATIV EFFECT ON PERFORMANCE EGG HENS– HENS.



A. V. Dudash, L. Yu Kirilenko, Yu Yu Tsmur

Анотація


The issue is studied about the effectiveness of using lignite rubber preparations in feeding laying hens, and their effect on their eggs laying capacity. It is determined that the preparation under study “ГЦДП” in 20 ml dose of the reactant per 1 kg of the live weight improves hens’ eggs laying capacity by 12.6% and increases the weight of eggs by 2.3 grams. 


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