The effect of adding(Rose marinusofficinalis)and(thymus vulgaris)to broilersdiet on immuneresponse and some physiological parameters of broilers
journal of kerbala university,
2013, Volume 9, Issue 4, Pages 92-97
AbstractThis experiment was conducted on 200 unsexed Hubbard Flex chicks of one day old for 42 days. Chicks were randomly divided into 5 groups (40 chick pergroup) and each group consists of two replicates (20 chick pergroup). A grinded leaf of Rosemary and Thyme was supplemented to the ration in different combinations and percentages to investigate their effect on some physiological and immunological characters. Group 1 fed with regulate ration without any supplementation as control group. Group 2, 3, 4 and 5 were fed with the supplementation of 0.25% mixture of Rosemary and Thyme, 0.50% mixture of Rosemary and Thyme, 0.25% of Thyme and 0.50% of Rosemary respectively. No significant effect was found for all groups in antibody titer against NDV and internal organ’sweight; No significant effect was found for all groups in blood pictures (WBCs, RBCs, Hb and PCV).
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