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comparative slaughter test
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comparative slaughter test
Encyclopedia
农学
比较屠宰试验(畜牧营养)
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comparative slaughter test
比较屠宰试验
将动物用已知营养物质含量的不同饲料定量饲喂一阶段后进行屠宰,比较分析不同试验组的体成分(主要是脂肪与蛋白质)、胴体品质在试验前后的变化情况,进而评价饲料营养价值的试验。
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