The effects of different levels of dried aerial parts powder and extract of thyme (Thymus vulgaris L.) medicinal plant on performance, egg quality, blood biochemical and immunity parameters of laying hens
Subject Areas :Ali Nobakht 1 , Afshin Atashzamzam 2 , Frshid Mazlom 3
1 - Department of Animal Science , Islamic Azad University, Maraghe Branch
2 - Department of Animal Science , Islamic Azad University, Maraghe Branch
3 - Department of Animal Science , Islamic Azad University, Maraghe Branch
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