The effects of Newcastle Disease Vaccine (Komarov) on unvaccinated local hens
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چکیده
منابع مشابه
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Background & Aim: The recent study was conducted to investigate the effects of Thyme extract in drinking water on immune response of broiler chickens. Experimental: A total of 245 day-old broiler chicks were purchased and 20 chicks were bled for determination maternal antibody and remaining chicks divided into 5 equal groups. Chickens of group A, B and C received 0.1%, 0.15% and 0.2%...
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ژورنال
عنوان ژورنال: Nigerian Veterinary Journal
سال: 2005
ISSN: 0331-3026
DOI: 10.4314/nvj.v25i2.3476