不同藻粉对刺参组织免疫性能和体壁成分的影响  

Effects of Different Algaes on Immunity and Body Composition of Juvenile Sea Cucumber

作　　者：唐薇[1] 王庆吉[1] 张蕾[1] 王晋[1] 刘海洋[1] 罗亚军[1] 陈立颖[1] 王晓兰[1] 关洪斌[1] 

机构地区：[1]山东大学(威海)海洋学院,山东威海264209

出　　处：《资源开发与市场》2014年第8期905-907,920,共4页Resource Development & Market

基　　金：威海市海洋研究院资助项目(编号:1070413421205);山东大学菊芋高值利用及清洁生产技术示范项目(编号:1070432211)

摘　　要：实验研究了浒苔粉和大叶藻粉替代50%市售藻粉对刺参内脏组织免疫性能和体壁成分的影响。以大叶藻粉和浒苔粉替代50%市售藻粉作为两种配合饵料饲喂刺参40天后采集实验数据并进行数据分析。结果表明,与基础饵料相比,浒苔粉能促进刺参组织过氧化氢酶的活性并增加体壁的含糖量(P<0.05),而大叶藻能提高体壁蛋白量并显著地促进刺参的免疫能力,从而使成活率提高(P<0.05)。因此,浒苔和大叶藻粉混合替代市售藻粉可作为更好的刺参饲料。Juvenile sea cucumber was fed with eelgrass debris or enteromorpha prolifra debris instead of 50 % normal algae, and then the immunity of juvenile sea cucumber and nutritive composition of its body wall were measured. Eelgrass debris or enteromorpha prolifra debris instead of 50 % normal algae debris was mixed in basic feed as feed of two experiment groups. After 40d, the experimental data was determined and analyzed. The re- suits indicated that enteromorpha prolifra debris could increase the activity of catalase（CAT） and total carbohydrates content（ P 〈 0.05）. Eelgrass debris increased total protein content and significantly strengthened the immunity so as to increase the rate of survival（ P 〈 0.05）. In a word, eelgrass debris mixed with enteromorpha prolifra debris could become better feed for sea cucumber instead of algaes on market.

关 键 词：刺参 浒苔 大叶藻 免疫力 成活率 体成分 

分 类 号：Q493.99[生物学—生理学]