Effect of some feed additives on daily gain , feed convesion, body dimension, blood parameters and carcass characteristics of male friesian calves

El-Mahdy, M. R. M.

Effect of some feed additives on daily gain , feed convesion, body dimension, blood parameters and carcass characteristics of male friesian calves [electronic resource]. تأثير بعض الإضافات العلفية على مقاييس الجسم والدم وصفات الذبيحة لعجول الفريزيان. - P. 425-440.

Includes references.

Twenty male friesian calves of about 13 months old and 267 kg live body weight were randomly divided into four similar groups (five for each) to study the effect of adding pro-bio-fair (yeast culture) and fenugreaak seeds on feed intake, daily gain, feed convertion, body dimension, blood parameters and carcass characteristics. The duration of the field experiment was 6 months.


Summary in Arabic.


Friesian cattle.
Calves--Feeding and feeds.
Feed additives.
Yeast culture.
Meat--Nutritional aspects.
Calves--Carcasses.
Calves--Weight.
Fenugreek.
Blood plasma.
Dietary nutrient sources.

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