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题名: Apparent digestibility coefficient of crude protein and energy for six commercial feed ingredients for Chinese long-snout catfish
作者: Lei Wu, Yang Yunxia ; He Xiqin
通讯作者: Inst. Hydrobiol., Chinese Acad. Sci., Wuhan 430072, China
刊名: Acta Hydrobiologica Sinica
发表日期: 1996
卷: 20, 期:2, 页:113-118
收录类别: 其他
英文摘要: Using the chromic oxide (Cr-2O-3) as an indicator, the apparent digestibility coefficients of crude protein and energy for fish meal, blood meal, soybean meal, rape cake meal, wheat meal and corn protein meal were determined for one-year old Chinese long-snout catfish (Leiocassis longirostris Gunther). The tested diet was a pelleted mixture of 70% reference diet and 30% feed ingredient. The fecal samples were collected by using the siphon technique. The apparent digestibility coefficients of reference diet and test diets were reduced by 10%. The digestibility determined by this method is in more agreement with the fish digestion physiology as compared to the other methods used. The apparent digestibility coefficients of six ingredients are discussed in this paper.
ISSN号: 1000-3207
内容类型: 期刊论文
URI标识: http://ir.ihb.ac.cn/handle/342005/17939
Appears in Collections:中科院水生所知识产出(2009年前)_期刊论文

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Lei Wu, Yang Yunxia; He Xiqin.Apparent digestibility coefficient of crude protein and energy for six commercial feed ingredients for Chinese long-snout catfish,Acta Hydrobiologica Sinica,1996,20(2):113-118
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文件名: Apparent digestibility coefficient of crude protein and energy for six commercial feed ingredients for Chinese long-snout catfish.pdf
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