作者: Niraj Kumar , Zinabu Belay , Abebe Shenkutie , Habtamu Taddele
DOI: 10.5455/IJLR.20140402104551
关键词: Body weight 、 Intensive management 、 Sexual maturity 、 White (horse) 、 Medicine 、 Animal science
摘要: 700 Rhode Island Red (RIR) and 600 Bovans White exotic poultry breeds were maintained under intensive management by private farm in Mekelle studied for production performance. Age of sexual maturity, day old body weight per bird, final gain, gain bird day, feed intake FCR mortality % traits performance RIR White. was significantly higher (p