Effect of supplementing ground Blackseeds (Nigella sativa L.) and garlic (Alium sativa) powder to the diet on some production traits of broiler chickens
AbstractThis experiment was conducted to investigate the effect of dietary supplementation with 1% black seed and/or garlic powder on some productive traits. The transactions were as follows: The first treatment (T1): Diet comparison, free of any additives. Second treatment (T2): the addition of 1% of the seeds of the Nigella sativa. Third treatment (T3): the addition of 1% of powder Alium sativa to dietary. Fourth treatment (T4): the addition of 1% of the Nigella sativa and 1% of powder Alium sativa to dietary. Atotal of 300 day old,nonsexed Ross broiler chicks, were allocated into four treatment groups with three replicates each one (25 chicks/replicate),during all the experimental period which is lasted at 42 day old. Results showed thet body weight,body weight gain and feed efficiency were significantly (P<0.05) increased in the birds supplemented with 1%(black seed + garlic powder) in comparison with other treatments.However,black seed,and garlic powder groups(1% of diet) surpasses control groups with relation to all traits included in this exeriment mortality percentage,and feed intake were not significantly differenced between the treatment groups.
- supplementing ; Blackseeds (Nigella sativa L.) ; garlic (Alium sativa) ; broiler chickens
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