One method applied wood shaving as bedding and the other employed elevated wired-floor to allow scrapper for manure collection beneath it.

• 另一种蛋鸭舍采用笼式饲养，采用刮粪板集中排泄物，使用蛋梯与集蛋带集中产蛋，喂饲方式采用天车与散装桶。