تأثير استعمال سعف النخيل المجروش و المعامل باليوريا في درجة حالة الجسم للنعاج العواسية

الملخص EN

Shortage in the roughages availability for ruminats ration have increased the demand for high-fiber ingredients of low cost.

Therefor this eXperiment was estableshed to study effect of feeding date pal leaves urea treated on the body condition in awaasi ewes.

Forty eight Awassi ewes 2-7 years of age with average body weight of 40.73 kg were blocked to live body weight and allocated randomly to three treatment, .

All wews were divided into 3 groups each of 16 ewes.

The ewes of treatment 1 were fed acontrol ration containing 0% palm leaves, while treatment 2 and 3 were fed the same control ration conaining 20 and 30% palm leaves respectively for a period of 8 weeks.The palm leaves were ground and treated with urea.

A flushing feeding program of ewes.

The results of the experiment showed the followings : 1.

Possibility of using palm leaves in ewes feeding were not showed any troubles and bad effect in ewes .

2.

There were no significant difference among the ewe groups in the final body weights .

3.

There were significant ( p<0.05 ) in average body weight gains of the treatment 1,3 comparison treatment 2, there were no significant difference between treatent 1,3 4.

The feed dry matter intake of the ration 0% , 20% and 30% palm leaves were similer between the all treatment .

5.

The ewes of treatments 1 and 3 were significatly superior to those of treatment 2 in feed conversion values 6.There was no significant differnce in mean body condition among the ewes in first measured, when second measured were improved significantly ( p‹0.01 ) for the one treatment ewes, significantly ( p‹0.05 ) for the third treatment and no significantly for the second treatment ewes .