The incubation period was 29.5 days for muscovy X Cherry Valley mule duck while it was 30 days for muscovy X Cherry ValleyX Jinding mule duck and muscovy X Jinding mule duck.

• 番樱半番鸭种蛋孵化期为29.；5d，番金和番樱金半番鸭孵化期为30d。