Fekry, A. E.

Some blood component and milk yield relationship with high and low litter size incrossbred goats in Egypt [electronic resource]. العلاقة بين الحجم البطن العالي والمنخفض وبين مكونات الدم وانتاج اللبن في إناث الماعز الخليطة في مصر. - p.1633-1650

Includes references.

A total of forty crossbred female goats (Zaraibi x Baladi) were used to study the relatlonship between intial litter size and some blood component and milk yield. Females goats were classified according to their intial litter size into three groups ( low, medium and high litter size). Oestradiol-17B at oestrus, total proteins and albumin during pegnancY and milk yield were highly significant (P<0.01) increased with high litter size, while, Fat % was highly significant (P<0.01) with low litter size in crossbred 'female goats. progesterone hormone , total proteins and albumin levels were highly significant (P<0.01) increased due to pregnancy period


Summary in Arabic.


Goats--Milk yield.
Goats--Size.
Blood products.
reproductive performance.