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鲢鳙对鱼粪消化利用的研究
陈少莲; 刘肖芳
1989
Source Publication水生生物学报
Issue3
Abstract以鱼粪代表天然水体中有机碎屑,研究鲢、鳙对鱼粪的消化利用,并评价有机碎屑在鲢、鳙营养中的作用。在实验室条件下(水温30℃,溶氧6毫克/升以上,pH7—8,光照度2800lx),收集鲢、鳙摄食微囊藻后排出的粪作为试验用饲料。在限制摄食量的条件下,测定鱼对鱼粪的消化率及研究鱼粪对鲢、鳙生长的影响。研究结果是:(1)鲢、鳙对鱼粪中干物质消化率分别为58.54±9.53%及68.57±8.98%。其中蛋白质消化率分别为74.49±7.96%及80.41±9.02%,脂肪消化率分别为90.23±15.33%及84.
Keyword 鱼粪 消化率 生长率
Department中国科学院水生生物研究所
Indexed ByCSCD
Language中文
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Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/152342/5954
Collection期刊论文
Recommended Citation
GB/T 7714
陈少莲,刘肖芳. 鲢鳙对鱼粪消化利用的研究[J]. 水生生物学报,1989(3).
APA 陈少莲,&刘肖芳.(1989).鲢鳙对鱼粪消化利用的研究.水生生物学报(3).
MLA 陈少莲,et al."鲢鳙对鱼粪消化利用的研究".水生生物学报 .3(1989).
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