【摘要】 本研究就艾维茵肉用种鸡在育成期笼养的效果进行了观察。比较和分析了在笼养和平养时其体重、增重、育成率、淘汰率和鸡群的均匀度的变化。结果表明，笼养和平养的效果无显著差别，在鸡舍的环境卫生控制和管理上，笼养明显优于平养。而且有效地控制了球虫病的发生。但其缺点是在调鸡和称重时对鸡的损伤程度大，不过在管理上可以避免。本研究认为艾维茵父母代种鸡在育成期实行笼养是可行的。更多还原

【Abstract】 The offect of Avian broiler breeder raised in cage during rearing stagewas observed in this study. Measurements in body weight,gain in weight,survival abil-ty,rate of cull and uniformity were compared and analized between cage,beeping andscattered-beeping treatments.The result showed that there were no significant differ-ences between treatments.The cage beeping was obviously superior to the scatter-beeping in both control of environmental hygiene and management of bird’s house,alsothe occurrence of cocidiosis was curbed effectively.Its defect was that the degree of dam-age to birds was a little higher during adjusting and weighing,Therefore the conclusioncould be reached that Avian stock broiler breeder could be raised in cage during rearing stage.更多还原