A Comparative Study on the Efficacy of Using Food Streaming and Anticoccidial Vaccination of Replacement Chickens in Algeria
Abstract
The trial conducted in 2007-2008, assesses the importance of anticoccidial vaccination on groups of future layer chicken (during 64 weeks) compared to the incorporation of Semduramycine in the food. 04 buildings of 8500 subjects each, and taken to the same (02 buildings where vaccinated receiving free food and anticoccidial, 02 buildings have not been vaccinated but fed a supplemented Semduramycine). The zoological technical parameters (Consumed, laying rate and uniformity) and parasitological (lesion score) are more profitable in vaccinees.
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