不同代谢能水平的日粮添加复合酶对蛋鸡产蛋性能及血液生化指标的影响
王丽娟,王玉磷
Effects of Addition of Compound Enzyme to Daily Diets with Different Levels of Metabolizable Energy on Laying Performance and Blood Biochemical Indicators of Layers
畜牧与饲料科学
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2016, (11): 43
-43
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DOI: 10.12160/j.issn.1672-5190.2016.11.014