当前位置: 首页 > 文章 > 俄罗斯鲟(Acipenser galdenstadti)规模化养殖研究——Ⅱ.幼鱼驯化技术 水产学杂志 2001,14 (2) 52-56
Position: Home > Articles > THE STUDY ON INTENSIVE FARMING OF ACIPENSER GALDENSTADTI——Ⅱ.TAMING TECHNOLOGY OF FRY Chinese Journal of Fisheries 2001,14 (2) 52-56

俄罗斯鲟(Acipenser galdenstadti)规模化养殖研究——Ⅱ.幼鱼驯化技术

作  者:
邱岭泉;曲秋芝;孙大江;马国军;孙慧武
单  位:
中国水产科学研究院开发处;中国水产科学研究院黑龙江水产研究所
关键词:
俄罗斯鲟;规模化养殖;幼鱼;驯化
摘  要:
本文对俄罗斯鲟 (Acipensergaldenstadti)在规模化养殖生产中的幼鱼驯化方法进行比较研究。用活饵开口后 ,用三种不同方法进行配合饲料驯化试验 ,A组用配合饲料直接驯化 ,B组用饲料和活饵交替投喂 ,C组 (对照组 )用活饵投喂。实验结果 :A组成活率达到建 85 3% ,饵料系数为 1 5 9,平均日增重率 3% ;B组成活率达到 93 4 % ,饵料系数为 1 4 7,平均日增重率 3 4 1% ,结果表明 ,B组交替投喂的效果比A组直接驯化的效果为佳
译  名:
THE STUDY ON INTENSIVE FARMING OF ACIPENSER GALDENSTADTI——Ⅱ.TAMING TECHNOLOGY OF FRY
作  者:
Qiulingquan Ququizhi Sundajiang Maguojun (Heilongjian river fishery research institute ,Chinese Academic of fisheries sciences 150070) Sunhuiwu (development section of Chinese Academic of fisheries sciences 100039)
关键词:
Acipenser gueldenstaedti Brandt; intensive farming ; Fry; Taming
摘  要:
We did the comparison test of the taming method of Acipenser galdenstad ti. fry. After fed with live food, the fry were fed with three different diets i n the taming test. The fry of group A were fed with compound feed directly, thos e of group B with the alternative of diet and live feed and those of group C (co ntrol group) with live feed. The results : the survival rate of group A is 85. 3%, feed coefficient was 1.59, the daily growth rate was 3%; the survival ra te of B group was 93.4%, feed coefficient was 1.47, the growth rate was 3.41% ; The results showed that : the effect of the alternative method of group A was better than group B.

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