TY - GEN AU - Farid Saber Abdeltawab Mahmoud Nassar AU - Alaa Eldine Mohamed Abdou , AU - Farid Kamal Ramzi Stino , AU - Fatma Rasmy Mohamed Hassan , TI - Effect of crossing on production performance in broilers / PY - 2008/// CY - Cairo : PB - Farid Saber Abdeltawab Mahmoud Nassar , KW - Body weight KW - Broiler crosses KW - Feed conversion N1 - Thesis (M.Sc.) - Cairo University - Faculty Of Agriculture - Department Of Animal Production; Issued also as CD N2 - 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 UR - http://172.23.153.220/th.pdf ER -