渔业现代化Issue(5)：64-68,5.DOI:10.3969/j.issn.1007-9580.2013.05.013
复合中草药饲料添加剂对大菱鲆生长的影响
Effect of compound Chinese herbal medicine feed additives on growth of turbot Scophthalmus maximus(Linnaeus)
摘要
Abstract
To study compound Chinese herbal medicine feed additives on promoting Scophthalmus maximus growth, A and B two kinds Chinese herbal medicine preparation are formulated by using atractylodes , poria, rhubarb, licorice, hawthorn and other 15 kinds of Chinese herbs .In the experiment, to explore their role in promoting Scophthalmus maximus growth and appropriate dosage , 0 ‰, 5 ‰, 10 ‰ and 15 ‰ dosage feed additives were respectively fed to Scophthalmus maximus(Linnaeus)with initial average body mass (112.3 ± 16.7 )g under water temperature 15.1-16.3℃.After 60 days feeding, the effect of Herbs A 5‰volume on promoting Scophthalmus maximus( Linnaeus ) growth was better than herbs A 10‰, herbs A 15‰and herbal B 5 ‰, 10 ‰ and 15 ‰ dosage.Herbal A 5 ‰ group continued feeding for 20 days, 40 days, 60 days, weight gain rate was higher than the control group by 4 .4%, -5 .8%, -12 .7%, feed conversion ratio decreased by 7.4%, 4.4%,-10.1%, protein efficiency increased by 5.1%, 4.4%,-11.1%.Chinese herbal medicine preparation A 5 ‰ dosage is excellent in promoting Scophthalmus maximus ( Linnaeus ) growth , as the feeding time prolong , the growth-promoting effect gradually weakens and even become worse than the control group .关键词
中草药制剂/大菱鲆/饲料系数/蛋白质效率/增重率Key words
Chinese herbal medicine preparations/Scophthalmus maximus/feed conversion ratio/protein efficiency ratio/weight gain rate分类
农业科技引用本文复制引用
郭萍萍,陈增生,胡凡光,吴志宏,孙福新,王志刚..复合中草药饲料添加剂对大菱鲆生长的影响[J].渔业现代化,2013,(5):64-68,5.基金项目
海洋公益性行业科研专项经费项目 （）
