Farid Saber Abdeltawab Mahmoud Nassar <br/><br/>
Effect of crossing on production performance in broilers /  
 تأثيرالخلط على الكفاءة الانتاجية لبدارى التسمين 
Farid Saber Abdeltawab Mahmoud Nassar ; Supervised Farid Kamal Ramzi Stino , Fatma Rasmy Mohamed Hassan , Alaa Eldine Mohamed Abdou 
 - Cairo :   Farid Saber Abdeltawab Mahmoud Nassar ,   2008 
 - 118P. :   charts ;   25cm 
<br/><br/>Thesis (M.Sc.) - Cairo University - Faculty Of Agriculture - Department Of Animal Production 
<br/><br/> This study was conducted to evaluate the improvement wich occurred in B2 line Asynthetic local broiler female line selected for three generations for increased 6 - week body weight this line was crossed with hubbard commercial broiler parent males to produce the cairomix broilers as a local broiler strain 
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<br/><br/><label>Subjects--Index Terms: </label>Body weight Broiler crosses Feed conversion