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Apparent digestibility coefficient of crude protein and energy for six commercial feed ingredients for Chinese long-snout catfish
Lei Wu, Yang Yunxia; He Xiqin; Inst. Hydrobiol., Chinese Acad. Sci., Wuhan 430072, China
1996
Source PublicationActa Hydrobiologica Sinica
ISSN1000-3207
Volume20Issue:2Pages:113-118
AbstractUsing 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.
Indexed By其他
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/17939
Collection期刊论文
Corresponding AuthorInst. Hydrobiol., Chinese Acad. Sci., Wuhan 430072, China
Recommended Citation
GB/T 7714
Lei Wu, Yang Yunxia,He Xiqin,Inst. Hydrobiol., Chinese Acad. Sci., Wuhan 430072, China. Apparent digestibility coefficient of crude protein and energy for six commercial feed ingredients for Chinese long-snout catfish[J]. Acta Hydrobiologica Sinica,1996,20(2):113-118.
APA Lei Wu, Yang Yunxia,He Xiqin,&Inst. Hydrobiol., Chinese Acad. Sci., Wuhan 430072, China.(1996).Apparent digestibility coefficient of crude protein and energy for six commercial feed ingredients for Chinese long-snout catfish.Acta Hydrobiologica Sinica,20(2),113-118.
MLA Lei Wu, Yang Yunxia,et al."Apparent digestibility coefficient of crude protein and energy for six commercial feed ingredients for Chinese long-snout catfish".Acta Hydrobiologica Sinica 20.2(1996):113-118.
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