将清洁级icr种鼠体重为26 ~ 28克，饲喂全价颗粒饲料，饲养于SPF级动物实验室内。
ICR mice weighted between 26 ~ 28g, fed with whole value grain feedstuff were used and kept in SPF level lab.
本研究在第一次试验基础上，将筛选出肉用仔鸭0 ~ 2周龄阶段的基础日粮优化配方与两个不同类型的预混料配方进行组合，采用饲养试验方法，研究出0 ~ 2周龄阶段肉用仔鸭预混料及全价日粮优化配方。
On the basis of the first experiment, two optimum basic diet formula for meat ducklings aged from 0 to 2 weeks and two different kinds of feed additive premix formula were combined.
将30%破壁处理的发酵产物与70%的全价饲料复配进行饲养实验，蛋黄增色效果最好。
The mixed feed consisting of 30% wall - broken red yeast culture and 70% common laying feed revealed the best comprehensive effect.
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