| 豆粕替代鱼粉对日本黄姑鱼生长、饲料利用及体成分影响的研究 |
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| 引用本文： | 王骥腾,韩涛,胡水鑫,姜宇栋,李莉,林黑着. 豆粕替代鱼粉对日本黄姑鱼生长、饲料利用及体成分影响的研究[J]. 浙江海洋学院学报(自然科学版), 2011, 30(4): 279-285 |
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| 作者姓名： | 王骥腾 韩涛 胡水鑫 姜宇栋 李莉 林黑着 |
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| 作者单位： | 1. 农业部海水养殖生态与质量控制重点开放实验室,中国水产科学研究院南海水产研究所,广东广州510300
2. 浙江海洋学院水产学院,浙江舟山,316000 |
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| 基金项目： | 农业部海水养殖生态与产品质量安全重点开放实验室开放基金项目(2008C1203) |
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| 摘 要： | 开展了为期63 d的饲养试验以评价豆粕替代鱼粉对日本黄姑鱼生长、体组成和饲料利用率的影响。配制了3种等氮饲料,以豆粕蛋白分别替代0%、20%和40%的鱼粉蛋白,饲养初始重大约5.67～5.77 g/尾的幼鱼。结果显示,各组间的增重率和特定生长率值没有显著差异性存在(P>0.05)。然而添加豆粕的D2和D3组的摄食率和FCR值显著地高于鱼粉组,PER的值显著地低于鱼粉组(P<0.05)。日本黄姑鱼的内脏比、肠脂比和丰满度的值在各组之间无显著性差异存在(P>0.05),但高水平豆粕添加组(D3)的肝体比最低,且显著地低于D2组(P<0.05)。不同饲料处理对日本黄姑鱼体成分和背肌组织成分组成没有显著性影响(P>0.05)。总之,在本实验条件下,豆粕可以替代40%的饲料鱼粉蛋白而没有引起日本黄姑鱼生长的下降。
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| 关 键 词： | 日本黄姑鱼 鱼粉替代 豆粕 生长 饲料利用 体成分 |
The Influence of Replacing Fish Meal Partially in the Diet with Soybean Meal on Growth,Body Composition and Feed Utilization of Juvenile Giant Croaker Nibea japonica |
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| WANG Ji-teng,,HAN Tao,HU Shui-xin,et al. The Influence of Replacing Fish Meal Partially in the Diet with Soybean Meal on Growth,Body Composition and Feed Utilization of Juvenile Giant Croaker Nibea japonica[J]. Journal of Zhejiang Ocean University(Natural Science Edition), 2011, 30(4): 279-285 |
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| Authors: | WANG Ji-teng HAN Tao HU Shui-xin et al |
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| Affiliation: | WANG Ji-teng1,2,HAN Tao2,HU Shui-xin2,et al(1.South China Sea Fisheries Research Institute,Chinese Academy of Fishery Sciences,Guangzhou 510300,2.Fisheries School of Zhejiang Ocean University,Zhoushan 316004,China) |
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| Abstract: | A 63-day growth trial was conducted to investigate the effects of partially replacing fish meal(FM) with soybean meal(SBM) on growth,feed efficiency and body composition of giant croaker(Nibea japonica).Three isonitrogenous diets containing SBM at protein replacement levels of 0,20% and 40% were offered by hand twice daily.Each diet was randomly assigned to triplicate groups of 18 fish per aquarium(5.67-5.77 g on average).Specific growth rate and Growth rate were not significantly different between fish fed... |
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| Keywords: | giant croaker(Nibea japonica) fish meal replacement soybean meal growth feed utilization body composition |
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