您好，欢迎访问中国水产科学研究院 机构知识库！
中国水产科学研究院机构知识库

全部

  • 全部
  • 标题
  • 学者
  • 机构
  • 关键词

Effects of dietary protein and lipid levels on growth, feed utilization and body composition in Pseudobagrus ussuriensis fingerlings

文献类型： 外文期刊

作者： Wang, Y. Y. 1 ; Ma, G. J. 2 ; Shi, Y. 1 ; Liu, D. S. 1 ; Guo, J. X. 2 ; Yang, Y. H. 1 ; Chen, C. D. 3 ;

作者机构： 1.Northeast Agr Univ, Coll Anim Sci & Technol, Harbin 150030, Peoples R China

2.Chinese Acad Fishery Sci, Heilongjiang River Fisheries Res Inst, Harbin, Peoples R China

3.Northeast Agr Univ, Coll Life Sci, Harbin 150030, Peoples R China

关键词： feed utilization;growth;lipid;protein;Pseudobagrus ussuriensis

期刊名称：AQUACULTURE NUTRITION （ 2020影响因子：3.497； 五年影响因子：3.78 ）

ISSN： 1353-5773

年卷期： 2013 年 19 卷 3 期

页码：

收录情况： SCI

摘要： An 8-week feeding trial was conducted to investigate the optimum dietary protein and lipid levels for growth, feed utilization and body composition of Pseudobagrus ussuriensis fingerlings (initial weight: 3.40 +/- 0.01g). Twelve diets containing four protein levels (350, 400, 450 and 500gkg1 crude protein) and three lipid levels (50, 100 and 150gkg1 crude lipid) were formulated. Fish were randomly allotted to 36 aquaria (1.0x0.5x0.8m) with 25 fish to each glass aquarium. Fish were fed twice daily (08:00 and 16:00) to apparent satiation. The results showed that weight gain and specific growth rate (SGR) decreased with increasing dietary lipid level from 50 to 150gkg1 at the same dietary protein level. Fish fed the diets containing 150gkg1 lipid exhibited higher feed conversion ratio (P<0.05), lower protein efficiency ratio (PER) and nitrogen retention efficiency (NRE) relative to fish fed the diet containing 50 and 100gkg1 lipid. Weight gain and SGR significantly increased with increasing dietary protein from 350 to 450gkg1 at the same dietary lipid level, and even a little decline in growth with the further increase in dietary protein to 500gkg1. Daily feed intake, NRE and PER were significantly affected by both dietary protein and lipid levels (P<0.05) and tended to decrease with increasing dietary protein and lipid levels. Whole-body protein content increased as protein levels increased and lipid levels decreased. Whole-body lipid and muscle lipid content increased with increasing dietary lipid level, and decreased with increasing dietary protein at each lipid level. There was no significant difference in condition factor and viscerosomatic index among fish fed the diets. Hepatosomatic index was affected by dietary lipid level (P<0.05), and increased with increasing dietary lipid level at the same protein level. These results suggest that the diet containing 450gkg1 protein and 50gkg1 lipid with a P/E ratio of 29.1mgproteinkJ1 is optimal for growth and feed utilization of P.ussuriensis fingerlings under the experimental conditions used in the study.

  • 相关文献

[1]Growth, feed utilization and body composition of juvenile Manchurian trout, Brachymystax lenok (Pallas) fed different dietary protein and lipid levels. Xu, G. F.,Liu, Y.,Mou, Z. B.,Xu, G. F.,Wang, Y. Y.,Han, Y.,Yang, Y. H.,Yu, S. L..

[2]Apparent digestibility coefficients of animal and plant feed ingredients for juvenile Pseudobagrus ussuriensis. Che, J.,Su, B.,Tang, B.,Bu, X.,Li, J.,Lin, Y.,Yang, Y.,Ge, X.. 2017

[3]Effects of replacing fish meal with corn gluten meal on growth, feed utilization, nitrogen and phosphorus excretion and IGF-I gene expression of juvenile Pseudobagrus ussuriensis. Bu, Xianyong,Ge, Xianping,Bu, Xianyong,Lian, Xuqiu,Zhang, Ying,Tang, Baibing,Yang, Yuhong,Chen, Fangyi. 2018

[4]Effects of dietary ethoxyquin on growth, feed utilization and residue in the muscle of juvenile Japanese seabass, Lateolabrax japonicus. Wang, Jun,Ai, Qinghui,Mai, Kangsen,Xu, Houguo,Zuo, Rantao,Xu, Wei,Zhang, Wenbing,Wang, Jun,Zhang, Chunxiao.

[5]Effects of cholesterol on growth, feed utilization, body composition and immune parameters in juvenile oriental river prawn, Macrobrachium nipponense (De Haan). Gu, Xizhang,Fu, Hongtuo,Fu, Hongtuo,Sun, Shengming,Qiao, Hui,Zhang, Wenyi,Jiang, Sufei,Xiong, Yiwei,Jin, Shubo,Gong, Yongsheng,Wu, Yan.

[6]Effect of dietary protein levels and feeding rates on the growth and health status of juvenile genetically improved farmed tilapia (Oreochromis niloticus). Liu, Wei,Luo, Zhi,Liu, Wei,Wen, Hua. 2018

[7]Effect of dietary fish protein hydrolysate on growth, feed utilization and IGF-I levels of Japanese flounder (Paralichthys olivaceus). Zheng, K.,Liang, M.,Yao, H.,Wang, J.,Chang, Q..

[8]The complete mitochondrial genome sequence of Pseudobagrus ussuriensis (Siluriformes: Bagridae). Wan, Quan,Tao, Gang,Cheng, Qiqun,Chen, Ying,Qiao, Huiying,Chen, Ying,Qiao, Huiying.

[9]Comparative study of proximate composition and amino acid in farmed and wild Pseudobagrus ussuriensis muscles. Wang, Yuyu,Yu, Shiliang,Chen, Songbo,Shi, Ye,Yang, Yuhong,Ma, Guojun. 2014

[10]Effects of dietary protein levels on growth performance and haemato-immunological parameters of juvenile genetically improved farmed tilapia (GIFT), Oreochromis niloticus. Kpundeh, Mathew Didlyn,Xu, Pao,Kpundeh, Mathew Didlyn,Qiang, Jun,He, Jie,Yang, Hong,Xu, Pao,Kpundeh, Mathew Didlyn.

[11]Effect of size-fractionated fish protein hydrolysate on growth and feed utilization of turbot (Scophthalmus maximus L.). Zheng, Keke,Liang, Mengqing,Yao, Hongbo,Wang, Jialin,Chang, Qing. 2013

[12]Effects of dietary coated protease on growth performance, feed utilization, nutrient apparent digestibility, intestinal and hepatopancreas structure in juvenile Gibel carp (Carassius auratus gibelio). Liu, W.,Wu, J. P.,Wen, H.,Liu, W.,Li, Z.,Duan, Z. Y.. 2018

[13]Isolation and characterization of Bacillus spp. M001 for potential application in turbot (Scophthalmus maximus L.) against Vibrio anguillarum. Chen, Y.,Zhu, W. Y.,Li, J.,Li, G. Y.,Huang, J.,Mo, Z. L.,Xiao, P.,Yue, S..

[14]Demographic analysis based on the growth parameter of sharks. Chen, PM,Yuan, WW.

[15]Improving Cell Growth and Lipid Accumulation in Green Microalgae Chlorella sp via UV Irradiation. Liu, Shuyu,Zhao, Yueping,Ao, Xiyong,Wu, Minghong,Liu, Shuyu,Ma, Fang,Liu, Li,Ma, Liyan.

[16]Analysis of Nutritional Components in Muscle of Different Strains of Rainbow Trout. Xue Shu-Qun,Sun Zhong-Wu,Xue Shu-Qun,Yin Hong-Bin. 2012

[17]Lipid content and fatty acid composition in wild-caught silver pomfret (Pampus argenteus) broodstocks: Effects on gonad development. Huang, Xuxiong,Yin, Yanqiang,Li, Weiwei,Zhou, Hongqi,Lv, Weiqun,Shi, Zhaohong,Li, Weiwei. 2010

[18]The developmental effect of difenoconazole on zebrafish embryos: A mechanism research. Mu, Xiyan,Chai, Tingting,Zhu, Lizhen,Li, Xuefeng,Wang, Chengju,Mu, Xiyan,Huang, Ying,Shen, Gongming,Li, Yingren,Wang, Kai.

[19]Dietary lipid requirements of larval genetically improved farmed tilapia, Oreochromis niloticus (L.), and effects on growth performance, expression of digestive enzyme genes, and immune response. Qiang, Jun,He, Jie,Yang, Hong,Sun, Yi-Lan,Tao, Yi-Fan,Xu, Pao,Zhu, Zhi-Xiang.

[20]Changes in Soluble Protein and Antioxidant Property of Squid (Illex illecebrosus LeSueur) Fillets Dried in a Heat Pump Dryer Using Far-infrared Radiation. Deng, Yun,Wang, Yuegang,Qian, Bingjun,Zhang, Han,Song, Xiaoyong,Huang, Hongliang.

作者其他论文 更多>>
置顶
购物车
反馈

© 京ICP备09089781号-29 主办单位：中国水产科学研究院

学术资源： 中国农业科学院 农业专业知识服务系统 农科联盟资源共建共享平台 中国农业科技文献与信息服务平台 中国农业期刊集成服务平台