Al-Rubaee, S., Jwad, M., Khotar, A. (2011). STUDY EFFECT OF CORRELATION BETWEEN PRODUCTION CHARACTERS AND ALKALINE PHOSPHATASE ACTIVITY AT DIFFERENT AGES IN LOCAL, LEGHORN AND ISA BREEDS FEMALE. , 4(16), 0-0.
S.H. Al-Rubaee; M.M. Jwad; A.H. Khotar. "STUDY EFFECT OF CORRELATION BETWEEN PRODUCTION CHARACTERS AND ALKALINE PHOSPHATASE ACTIVITY AT DIFFERENT AGES IN LOCAL, LEGHORN AND ISA BREEDS FEMALE". , 4, 16, 2011, 0-0.
Al-Rubaee, S., Jwad, M., Khotar, A. (2011). 'STUDY EFFECT OF CORRELATION BETWEEN PRODUCTION CHARACTERS AND ALKALINE PHOSPHATASE ACTIVITY AT DIFFERENT AGES IN LOCAL, LEGHORN AND ISA BREEDS FEMALE', , 4(16), pp. 0-0.
Al-Rubaee, S., Jwad, M., Khotar, A. STUDY EFFECT OF CORRELATION BETWEEN PRODUCTION CHARACTERS AND ALKALINE PHOSPHATASE ACTIVITY AT DIFFERENT AGES IN LOCAL, LEGHORN AND ISA BREEDS FEMALE. , 2011; 4(16): 0-0.

STUDY EFFECT OF CORRELATION BETWEEN PRODUCTION CHARACTERS AND ALKALINE PHOSPHATASE ACTIVITY AT DIFFERENT AGES IN LOCAL, LEGHORN AND ISA BREEDS FEMALE

IRAQ JOURNAL OF AGRICULTURE
Article 1, Volume 4, Issue 16, 2011, Pages 0-0
Authors
S.H. Al-Rubaee; M.M. Jwad; A.H. Khotar
Abstract
The present study was carried out in facilities of the Department of Genetic and Animal breeding, Minister of Science and Technology.
The experiment was carried out on 30 males and 30 females of local, leghorn and ISA breeds of chicken. The study examined the effect correlation ship between alkaline phosphetase activity and age at sexual maturity, egg production rate, egg weight average, body weight at different ages.
The results at this study summarized, the correlation between the level of ALP activity and the growth rate as well as with egg production indicated that there was of enzyme activity rised with elevation of growth rate in the early stage and egg production of high weight but in low numbers. It was observed that there was an increse at enzyme activity associated with late sexual maturing.
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