الفهرس | Only 14 pages are availabe for public view |
Abstract Two experiments were conducted at the present work the first experiment “crossbred ewe lambs” included the following points : 1-Growth performance of ewe lambs. 2-Live body weight of ewe lambs. 3-Concentration of FSH. 4-Reproductive performance of ewe lambs. 5-Age puberty. 6-Date of birth and first oestrus. 7-Monthly distribution of first oestrus incidence. 8-Number of oestrus cycles. 9- Oestrus cycle length. 10-Ovarian structure examination and ovulation rate. 11-Conception rate and liter size. While, the second experiment “different crossbreds of GOA TS” included the following points : 1-Growth performance of doe kids. 2- Live body weight of doe kids. 3-Average daily gain of doe kids. 4-Pre-pubertal concentration of FSH in doe kids. 5-Productive performance of doe kids. 6-Live body weight at puberty. 7-Age at puberty. 8-Date of birth and first oestrus. 9-Ovarian structure examination and ovulation rate. 10-Conception rate, litter size and gestation period. |