Effects On Production Performance and Ileal Microflora of Broiler Chicks by Adding Various Levels of Coriander Seed (Coriandrum sativum L.) Powder to Ration

The aim of the current study was to assess impacts adding various levels coriander (Coriandrum sativum L.) on broiler production efficiency and ileal microflora. Five treatments, consisting 90 ROSS (308) chicks each, were created from a total 450 that one day old. Each therapy applied three times (30 per replicate).The experiment included five treatments: control diet without coriander, supplemented with four powder (0.2%, 0.4%, 0.6%, 0.8%). After 21 days, value final weight, weight gain, feed intake, conversion ratio increased significantly in birds received contained compared control. However, this trend not significant 35 42 experiment. These findings suggested synthetic antibiotics might be replaced poultry diets by natural additives growth enhancers like powder.