Influence of adding some enzymes on some productive and physiological traits in chickens /
Ahmed Hamdy Rabie Mohamed Ali
Influence of adding some enzymes on some productive and physiological traits in chickens / تأثير إضافة بعض الإنزيمات على بعض الصفات الإنتاجية والفسيولوجية فى الدجاج Ahmed Hamdy Rabie Mohamed Ali ; Supervised Farid Kamal Ramzi Stino , Mohamed Abdelrahman Elmenawey , Magda Abdelaal Galal - Cairo : Ahmed Hamdy Rabie Mohamed Ali , 2011 - 124P. : charts ; 25cm
Thesis (M.Sc.) - Cairo University - Faculty of Agriculture - Department of Animal Production
The present study was conducted to evaluate the effect of two commercially available enzymes ( Avizyme® and Kemzyme® ) on laying hen performance . A tolal of 200, forty weeks old, Matrouh laying hens were randomly chosen and randomly assigned to 4 groups ( 5replicate pens of 10 hens each ). The first group received unsupplemented basal diet and served as a control group. The second and third groups were fed basal diet supplemented with Avizyme®or Kemzyme® ( 1 g/kg diet of either ) respectively
Egg production Egg quality Laying hens
Influence of adding some enzymes on some productive and physiological traits in chickens / تأثير إضافة بعض الإنزيمات على بعض الصفات الإنتاجية والفسيولوجية فى الدجاج Ahmed Hamdy Rabie Mohamed Ali ; Supervised Farid Kamal Ramzi Stino , Mohamed Abdelrahman Elmenawey , Magda Abdelaal Galal - Cairo : Ahmed Hamdy Rabie Mohamed Ali , 2011 - 124P. : charts ; 25cm
Thesis (M.Sc.) - Cairo University - Faculty of Agriculture - Department of Animal Production
The present study was conducted to evaluate the effect of two commercially available enzymes ( Avizyme® and Kemzyme® ) on laying hen performance . A tolal of 200, forty weeks old, Matrouh laying hens were randomly chosen and randomly assigned to 4 groups ( 5replicate pens of 10 hens each ). The first group received unsupplemented basal diet and served as a control group. The second and third groups were fed basal diet supplemented with Avizyme®or Kemzyme® ( 1 g/kg diet of either ) respectively
Egg production Egg quality Laying hens