The growth,feed conversion,meat performance and blood biochemical indices of different lines of Beijing ducks(Z Beijing duck,Grimaud freres,Cherry valley)were compared under the same experimental condition.

• 试验测定了Z型北京鸭、樱桃谷北京鸭(简称樱桃谷鸭)、法国克里莫北京鸭(简称奥白星鸭)的早期生长发育、饲料转化率、屠体性能和部分血液生化指标。