| 三种饲料对卵形鲳鲹幼鱼消化酶活性的影响 |
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| 引用本文： | 黄建盛,陈刚,张健东,施钢,潘传豪.三种饲料对卵形鲳鲹幼鱼消化酶活性的影响[J].安徽农业科学,2010,38(14):7391-7394. |
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| 作者姓名： | 黄建盛 陈刚 张健东 施钢 潘传豪 |
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| 作者单位： | 广东海洋大学水产学院,广东湛江,524025 |
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| 基金项目： | 广东科技厅项目，广东省海洋与渔业局科技兴海招标项目 |
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| 摘 要： | 目的]探讨饵料与卵形鲳鲹幼鱼消化酶活性的关系。方法]以浮性饲料、沉性饲料、鱼浆加鳗粉喂养卵形鲳鲹幼鱼21d后,比较了3种饵料对胃、肠、肝胰脏和幽门盲囊消化酶活性的影响。结果]胃、肠和幽门盲囊蛋白酶均以摄食鱼浆加鳗粉组增加幅度最大,肝胰脏蛋白酶以摄食浮性饲料增加幅度最大,蛋白酶活性均以摄食沉性饲料增加幅度最小。胃淀粉酶以摄食沉性饲料组增加幅度最大,肠、肝胰脏和幽门盲囊淀粉酶均以摄食浮性饲料增加幅度最大,淀粉酶活性均以摄食鱼浆加鳗粉组增加幅度最小。胃、肠、肝胰脏和幽门盲囊脂肪酶均以摄食鱼浆加鳗粉增加幅度最大,均以摄食浮性饲料增加幅度最小。结论]该研究结果对合理配合饲料养殖有一定的指导作用。
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| 关 键 词： | 卵形鲳鲹 幼鱼 消化酶 饲料 |
Effect of Diets on Digestive Enzyme Activity of T. ovatus Juveniles |
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| HUANG Jian-sheng et al.Effect of Diets on Digestive Enzyme Activity of T. ovatus Juveniles[J].Journal of Anhui Agricultural Sciences,2010,38(14):7391-7394. |
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| Authors: | HUANG Jian-sheng |
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| Institution: | HUANG Jian-sheng et al (Fishery College,Guangdong Ocean University,Zhanjiang,Guangdong 524025) |
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| Abstract: | Objective]The aim was to study the relationship between the diets and the activities of digestive enzymes. Method]Trachinotus ova-tus juveniles had been fed with floatability formula feed(FFF),sinking formula feed(SFF),fish sauce with eel powder(FSEP),respectively for 21d. Then,effects of different diets on the activities of digestive enzymes in stomach,intestines,liver and pylori were compared. Result]The activities of protease in stomach,intestines and pylori that fed with FSEP were the highest,but in ... |
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| Keywords: | Trachinotus ovatus Juveniles Digestive enzymes Diets |
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