تأثير استخدام مستويات مختلفة من مسحوق بذور الكتان في الأداء الإنتاجي لفروج اللحم

الملخص EN

This study was carried out in the field of poultry of the Department of Animal Resources College of Agriculture - University of Baghdad for period 23/ 9/ 2012 till 4/ 11/ 2012 to investigate the effect of adding different percentage of flaxseed powder (0, 12, 14 and 16) % on productive performance for broiler .

A total of (180 Chicks) (Ross-308), were randomly distribution to four treatment (T1 : Control), (T2 :12 %), (T3 : 14%), (T4 : 16%) of flaxseed powder.

were studied weight body, weight gain , feed consumption and food conversion efficiency .

The results showed a significant decrease (P < 0.01) in weight body, weight gain, feed consumption and food conversion efficiency for used higher flaxseed (16 %) and increase significantly (P < 0.01) feed consumption and food conversion efficiency.

It can be concluded that we can't use flaxseed up to 14 % in broiler nutrition.