CAJ | 학술논문

为研究复合中草药饲料添加剂对大菱鲆促生长的影响。将白术、茯苓、大黄、甘草和山楂等15种中草药按一定比例配制成A、B两种中草药制剂，在水温15．1～16．3℃下，分别按照0‰、5‰、10‰和15‰添加量投喂初始平均体质量为（112．3±16．7）g的大菱鲆（Scophthalmus maximus），寻找其促生长作用和适宜添加量。60 d的饲养结果表明：中草药A 5‰添加量对大菱鲆促生长效果优于中草药A 10‰、15‰添加量和中草药B 5‰、10‰和15‰添加量；中草药A 5‰组持续投喂20 d、40 d、60 d，增重率比对照组高4．4％、-5．8％、-12．7％，饲料系数降低7．4％、4．4％、-10．1％，蛋白质效率提高5．1％、4．4％、-11．1％。中草药A 5‰添加量组对大菱鲆促生长效果较优，但随着投喂时间的延长，促生长效果逐渐减弱而低于对照组。
위연구복합중초약사료첨가제대대릉평촉생장적영향。장백술、복령、대황、감초화산사등15충중초약안일정비례배제성A、B량충중초약제제，재수온15．1～16．3℃하，분별안조0‰、5‰、10‰화15‰첨가량투위초시평균체질량위（112．3±16．7）g적대릉평（Scophthalmus maximus），심조기촉생장작용화괄의첨가량。60 d적사양결과표명：중초약A 5‰첨가량대대릉평촉생장효과우우중초약A 10‰、15‰첨가량화중초약B 5‰、10‰화15‰첨가량；중초약A 5‰조지속투위20 d、40 d、60 d，증중솔비대조조고4．4％、-5．8％、-12．7％，사료계수강저7．4％、4．4％、-10．1％，단백질효솔제고5．1％、4．4％、-11．1％。중초약A 5‰첨가량조대대릉평촉생장효과교우，단수착투위시간적연장，촉생장효과축점감약이저우대조조。
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 .