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Partial and total replacement of fishmeal with poultry by-product meal in diets for gibel carp, Carassius auratus gibelio Bloch
Yang, Y; Xie, SQ; Cui, YB; Zhu, XM; Lei, W; Yang, YX; Xie, SQ, Shanghai Univ, E Inst, Aquaculture Div, Shanghai, Peoples R China
2006
Source PublicationAQUACULTURE RESEARCH
ISSN1355-557X
Volume37Issue:1Pages:40-48
AbstractTriplicate groups of gibel carp Carassius auratus gibelio Bloch (initial body weight: 4.89 g) were fed for 8 weeks at 24.8-30.8 degrees C with nine isonitrogenous and isoenergetic diets. The control diet (F1) used white fishmeal (FM) as the sole protein source. In the other eight diets (F2-F9), 40.5-100% of FM protein was substituted by poultry by-product meal (PBM) at 8.5% increments. The specific growth rate (SGR), feed efficiency ratio, protein efficiency ratio, protein retention efficiency and energy retention rate for fish fed PBM diets (F2-F9) were all higher, but not always significantly, than those for fish fed F1. All apparent digestibility coefficients for fish fed PBM diets were lower than those for fish fed F1. Fish fed F1 had a significantly higher hepatosomatic index value than fish fed PBM diets (P < 0.05). No significant (P > 0.05) effect of diet was found in whole-body moisture and fat content. Whole-body protein and energy content for fish fed PBM diets were slightly higher than that for fish fed F1. The optimal replacement level of FM by PBM was estimated by second-order polynomial regression to be 66.5% in protein.; Triplicate groups of gibel carp Carassius auratus gibelio Bloch (initial body weight: 4.89 g) were fed for 8 weeks at 24.8-30.8 degrees C with nine isonitrogenous and isoenergetic diets. The control diet (F1) used white fishmeal (FM) as the sole protein source. In the other eight diets (F2-F9), 40.5-100% of FM protein was substituted by poultry by-product meal (PBM) at 8.5% increments. The specific growth rate (SGR), feed efficiency ratio, protein efficiency ratio, protein retention efficiency and energy retention rate for fish fed PBM diets (F2-F9) were all higher, but not always significantly, than those for fish fed F1. All apparent digestibility coefficients for fish fed PBM diets were lower than those for fish fed F1. Fish fed F1 had a significantly higher hepatosomatic index value than fish fed PBM diets (P < 0.05). No significant (P > 0.05) effect of diet was found in whole-body moisture and fat content. Whole-body protein and energy content for fish fed PBM diets were slightly higher than that for fish fed F1. The optimal replacement level of FM by PBM was estimated by second-order polynomial regression to be 66.5% in protein.
SubtypeArticle
KeywordFishmeal Poultry By-product Meal Replacement Gibel Carp Carassius Auratus Gibelio
DepartmentShanghai Univ, E Inst, Aquaculture Div, Shanghai, Peoples R China; Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan, Peoples R China
Subject AreaFisheries
DOI10.1111/j.1365-2109.2005.01391.x
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine
Indexed BySCI
Language英语
WOS Research AreaFisheries
WOS SubjectFisheries
WOS IDWOS:000234402900005
WOS KeywordTROUT ONCORHYNCHUS-MYKISS ; SEABREAM SPARUS-AURATA ; RAINBOW-TROUT ; PRACTICAL DIETS ; PROTEIN-SOURCES ; DIGESTIBILITY
Citation statistics
Cited Times:58[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/152342/9066
Collection期刊论文
Corresponding AuthorXie, SQ, Shanghai Univ, E Inst, Aquaculture Div, Shanghai, Peoples R China
Affiliation1.Shanghai Univ, E Inst, Aquaculture Div, Shanghai, Peoples R China
2.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan, Peoples R China
Recommended Citation
GB/T 7714
Yang, Y,Xie, SQ,Cui, YB,et al. Partial and total replacement of fishmeal with poultry by-product meal in diets for gibel carp, Carassius auratus gibelio Bloch[J]. AQUACULTURE RESEARCH,2006,37(1):40-48.
APA Yang, Y.,Xie, SQ.,Cui, YB.,Zhu, XM.,Lei, W.,...&Xie, SQ, Shanghai Univ, E Inst, Aquaculture Div, Shanghai, Peoples R China.(2006).Partial and total replacement of fishmeal with poultry by-product meal in diets for gibel carp, Carassius auratus gibelio Bloch.AQUACULTURE RESEARCH,37(1),40-48.
MLA Yang, Y,et al."Partial and total replacement of fishmeal with poultry by-product meal in diets for gibel carp, Carassius auratus gibelio Bloch".AQUACULTURE RESEARCH 37.1(2006):40-48.
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