دراسة تأثير إضافة مستويات مختلفة من أوراق المعدنوس Petroselinumsativum المجروشة إلى العليقة في الصفات الإنتاجية لفروج اللحم Ross 308

This study was conducted at Poultry Farm of Animal Resources Dept., College of Agriculture, University of AL-Qasim Green to investigate Study the effect of additiondifferent levels of Parsley Leaves (petroselinumsativum)crushed to the ration on productive traits of broiler Ross 308.Use the 081broiler chicks Ross 308 day-old were randomly assigned to fourtreatments (by 3 replicates per treatment 15 chicks per replicate),andtreatments were as follows: Treatment for the first (control) without adding Parsley Leavescrushed into the ration, the second treatment: Add Parsley Leavescrushed by 500 mg / kg feed, third-treatment: Add Parsley Leavescrushed by a 1000 mg / kg feed and treatment fourth: Add Parsley Leavescrushed by a 1500 mg / kg feed.. The experiment included a study of the following characteristics: body weight, weight gain, feed consumption, feed conversion efficiency and mortality. The results indicated that the addition of Parsley Leavesby 0111 and 1500 mg / kg feed to broilerdiet led to a significant improvement in the body weight,despite the arithmetic superiority to the rest of the qualities of productivity, but it did not reach the moral . It concluded from this experience, that the addition of Parsley Leaves by 0111 and 1500 mg / kg feed to the rationcan lead to the improvement of some production traits of broiler chickens.