The invention relates to the technical field of animal feed, in particular to a compound pre-mixed material for dairy cows in the post-perinatal period and application thereof.
本发明涉及奶牛围产后期专用复合预混料及其应用，涉及动物饲料技术领域。
The invention relates to the technical field of animal feed, in particular to a compound pre-mixed material for dairy cows in the post-perinatal period and application thereof.
本发明涉及奶牛围产后期专用复合预混料及其应用，涉及动物饲料技术领域。
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