| 营养限制对水貂补偿生长的影响 |
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| 引用本文： | 赵靖波,刘忠军,王金和,李光玉.营养限制对水貂补偿生长的影响[J].经济动物学报,2009,13(1):4-8. |
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| 作者姓名： | 赵靖波 刘忠军 王金和 李光玉 |
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| 作者单位： | 1. 中国农科院特产研究所,吉林,132109
2. 吉林农业大学中药材学院,长春,130118 |
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| 摘 要： | 选取55只健康、体重相近的生长期水貂，随机分成5组，每组11只，进行了为期90d的试验。前50d饲喂基础日粮和基础日粮中的玉米粉分别用8．88％、17．77％、26．65％、35．53％的葡萄糖代替，同时添加适量的玉米蛋白粉制备成的5种等氮日粮。然后，各组均饲喂同样的鲜料。试验期间，每10d测1次体重，并记录，以研究营养限制对生长期水貂补偿生长的影响。试验结果表明：恢复常规饲喂后所有水貂体重都迅速增长，但是差异不显著（P〉0．05）。营养限制程度较重的第5组在补偿生长阶段体重增长较快，且超过限制程度较轻的组。在补偿生长后期，第Ⅳ、Ⅴ组的特定生长率较体重低的组显著下降（P〈0．05）。
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| 关 键 词： | 水貂 营养限制 补偿生长 体重 |
Effects of Nutrition Restriction on Mink Compensatory Growth |
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| ZHAO Jing-bo,LIU Zhong-jun,WANG Jin-he,LI Guang-yu.Effects of Nutrition Restriction on Mink Compensatory Growth[J].Journal of Economic Animal,2009,13(1):4-8. |
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| Authors: | ZHAO Jing-bo LIU Zhong-jun WANG Jin-he LI Guang-yu |
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| Institution: | 1.Institute of Special Economic Animal and Plant Sciences;CAAS;Jilin 132109;China;2.College of Chinese Medicinal Materials;Jilin Agricultural University;Changchun 130118;China |
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| Abstract: | The 90-day trial was conducted to evaluate the effects of nutrition restriction on growth mink compensatory growth.55 growing minks with similar weight and healthy were randomly allocated into 5 groups with 11 animals in each group.One group was fed a basal diet,other groups were fed the vasal diet in which the extruded corn meal was substituted by 8.88%,17.77%,26.65% and 35.53% of glucose corn,gluten was also added to the later diets to form 5 iso-nitrogenous diets in the first 40 days,and all groups were ... |
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| Keywords: | mink nutrition restriction componsatory growth weight |
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