肉用种公鸡鼻孔插限饲器后对受精率的影响  

Influence of restricted feeding with nostril plugger on fertility rate of male broiler breeders

作　　者：李铁麒[1] 

机构地区：[1]山东青岛正大有限公司父母代8场,266231

出　　处：《中国家禽》2002年第10期16-17,共2页China Poultry

摘　　要：肉种鸡、公鸡常因吃到母鸡的料而超重。为此,在公鸡鼻孔插入限饲器,可以保证公鸡在产蛋后期体重仍接近标准,种蛋受精率也有所提高。There was often a problem of overweight male breeders on broiler breeder farms ,because they were reared in a same house together with female chickens and eated same ration.To solve it,nostril pluggers were applied in re-stricted feed ing for male breed ers.The re sult of this ex periment indicated that body weight of male breeders were close to stan dard body weight using nostril pluggers,and fertility rate was improved.

关 键 词：种公鸡 鼻孔限饲器 肉种鸡 受精率 限饲格 

分 类 号：S831.4[农业科学—畜牧学]