. It has
also been shown that albumen height decreases
with the age of the breeder and egg storage.
Furthermore, egg storage extends the duration
of incubation [9, 10, 11, 12], but reports are
conflicting with regard to the effect of breeder
age [5, 6]. Apart from increasing incubation
duration, the effect of egg storage and its consequent
rise in albumen pH on embryo survival,
hatchability, and chick quality is still
not fully understood. Benton and Brake [4]
. It hasalso been shown that albumen height decreaseswith the age of the breeder and egg storage.Furthermore, egg storage extends the durationof incubation [9, 10, 11, 12], but reports areconflicting with regard to the effect of breederage [5, 6]. Apart from increasing incubationduration, the effect of egg storage and its consequentrise in albumen pH on embryo survival,hatchability, and chick quality is stillnot fully understood. Benton and Brake [4]
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