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.
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。
The general situation of feed additive premix production, developmental target of new types of feed additive and premix important marketing skill of feed additive premix were summarized in this paper.
综述了中国饲料添加荆预混料生产概况，新型饲料添加剂预混料开发目标和饲料添加剂预混料销售技巧。
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