您好,欢迎访问中国水产科学研究院 机构知识库!

Effects of seawater potassium concentration on the dietary potassium requirement of Litopenaeus vannamei

文献类型: 外文期刊

作者: Zhu, Chang-Bo 1 ; Dong, Shuang-Lin 2 ; Wang, Fang 2 ; Zhang, Han-Hua 2 ;

作者机构: 1.Ocean Univ China, Coll Fisheries, Mariculture Res Lab, Qingdao 266003, Peoples R China

2.Ocean Univ China, Coll Fisheries, Mariculture Res Lab, Qingdao 266003, Peoples R China; Chinese Acad Fishery Sci, Aquaculture & Biotechnol Div, S China Sea Fisheries Res Inst, Guangzhou 510300, Peoples R China

关键词: potassium;dietary requirement;Litopenaeus vannamei;inland;growth

期刊名称:AQUACULTURE ( 影响因子:4.242; 五年影响因子:4.723 )

ISSN: 0044-8486

年卷期: 2006 年 258 卷 1-4 期

页码:

收录情况: SCI

摘要: Effects of seawater potassium concentration on the dietary potassium requirement of Litopenaeus vannamei were studied under the condition of artificial seawater at salinity 30 parts per thousand. Three potassium concentrations in the water were set: 332, 156 and 104 mg l(-1). And the potassium contents of the casein-gelatin-based experimental diets were 1.09%, 1.53%, 2.49% and 3.46%, respectively. The feeding trial lasted for 56 days. Growth, feeding, nutrient retention and feed conversion efficiency of the shrimp were significantly affected by the potassium concentration in the seawater (P < 0.05), but the dietary potassium levels showed little effect The final body weight, specific growth rate, protein efficiency ratio and feed conversion efficiency of shrimp exposed to 104 mg F 1 water potassium level were, respectively, more than 37%, 26%, 25% and 27.5% lower than of those exposed to higher water potassium levels (P < 0.05). No significant interaction effects were found between seawater potassium concentration and dietary potassium level. Neither seawater potassium concentrations nor dietary potassium levels influenced the body potassium content. It indicated that L. vannamei may have poor ability of assimilating potassium from dietary sources efficiently at salinity 30 parts per thousand, and dietary supplementation of potassium had limited effect on improving growth of the shrimp while environmental potassium was sufficient. (c) 2006 Elsevier B.V. All rights reserved.

  • 相关文献

[1]Preliminary investigation into the contribution of bioflocs on protein nutrition of Litopenaeus vannamei fed with different dietary protein levels in zero-water exchange culture tanks. Xu, Wu-Jie,Pan, Lu-Qing,Zhao, Da-Hu,Huang, Jie.

[2]Dietary supplementation of probiotic Bacillus PC465 isolated from the gut of Fenneropenaeus chinensis improves the health status and resistance of Litopenaeus vannamei against white spot syndrome virus. Chai, Peng-Cheng,Song, Xiao-Ling,Xu, Hua,Huang, Jie,Huang, Jie,Chen, Guo-Fu.

[3]Effects of dietary chitosan on growth, survival and stress tolerance of postlarval shrimp, Litopenaeus vannamei. Niu, J.,Liu, Y-J,Yang, H-J,Liang, G-Y,Tian, L-X,Niu, J.,Lin, H-Z,Mai, K-S. 2011

[4]The interaction of salinity and Na/K ratio in seawater on growth, nutrient retention and food conversion of juvenile Litopenaeus vannamei. Zhu, CB,Dong, SL,Wang, F. 2006

[5]Effects of bioflocs on water quality, and survival, growth and digestive enzyme activities of Litopenaeus vannamei (Boone) in zero-water exchange culture tanks. Xu, Wu Jie,Pan, Lu Qing,Sun, Xiao Hua,Huang, Jie. 2013

[6]Effect of periodic light color change on the molting frequency and growth of Litopenaeus vannamei. Guo, Biao,Wang, Fang,Dong, Shuanglin,Guo, Biao,Mu, Yingchun. 2012

[7]Excess dietary cholesterol may have an adverse effect on growth performance of early post-larval Litopenaeus vannamei. Niu, Jin,Lin, Hei-Zhao,Chen, Peng-Fei,Tian, Li-Xia,Liu, Yong-Jian,Yang, Hui-Jun,Liang, Gui-Ying. 2012

[8]Effect of salinity on survival, growth, oxygen consumption and ammonia-N excretion of juvenile whiteleg shrimp, Litopenaeus vannamei. Zhang, Peidong,Zhang, Xiumei,Gao, Tianxiang,Zhang, Peidong,Li, Jian.

[9]Artificial substrates in zero-water-exchange culture system regulate the rearing performance of Pacific white shrimp Litopenaeus vannamei (Boone, 1931) under the winter indoor condition. Zhang, Jiasong,Chen, Liangliang,Dong, Hongbiao,Duan, Yafei,Li, Zhuojia,Wen, Guoliang,Chen, Jianguang,Feng, Zhenhua,Chen, Liangliang,Xu, WenJun,Xie, JianJun.

[10]Effects of dietary medicinal herbs and Bacillus on survival, growth, body composition, and digestive enzyme activity of the white shrimp Litopenaeus vannamei. Yu, Ming-Chao,Li, Zhuo-Jia,Lin, Hei-Zhao,Wen, Guo-Liang,Ma, Shen.

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

[12]Reverse transcription loop-mediated isothermal amplification for rapid and quantitative assay of covert mortality nodavirus in shrimp. Zhang, Qingli,Liu, Shuang,Yang, Haolin,Zhu, Luoluo,Wan, Xiaoyuan,Li, Xiaoping,Huang, Jie,Zhang, Qingli,Wan, Xiaoyuan,Huang, Jie,Zhang, Qingli,Liu, Shuang,Yang, Haolin,Zhu, Luoluo,Li, Xiaoping,Huang, Jie.

[13]Arginine kinase of Litopenaeus vannamei involved in white spot syndrome virus infection. Ma, Fang-fang,Liu, Qing-hui,Guan, Guang-kuo,Li, Chen,Huang, Jie,Ma, Fang-fang,Guan, Guang-kuo.

[14]Effects of dietary chlorogenic acid on growth performance, antioxidant capacity of white shrimp Litopenaeus vannamei under normal condition and combined stress of low-salinity and nitrite. Wang, Yun,Duan, Ya-Fei,Niu, Jin,Wang, Jun,Huang, Zhong,Lin, Hei-Zhao,Li, Zheng,Li, Jian.

[15]Cloning of Litopenaeus vannamei CD63 and it's role in white spot syndrome virus infection. Guan, Guang-Kuo,Liu, Qing-Hui,Li, Chen,Huang, Jie,Guan, Guang-Kuo,Liu, Qing-Hui,Huang, Jie.

[16]Effect of microalgae with semicontinuous harvesting on water quality and zootechnical performance of white shrimp reared in the zero water exchange system. Ge, Hongxing,Ge, Hongxing,Li, Jian,Chang, Zhiqiang,Chen, Ping,Shen, Mingming,Zhao, Fazhen.

[17]Swimming ability and physiological response to swimming fatigue in whiteleg shrimp, Litopenaeus vannamei. Zhang, Peidong,Zhang, Xiumei,Li, Jian,Huang, Guoqiang.

[18]Effects of dietary Rhodiola rosea on growth, body composition and antioxidant capacity of white shrimp Litopenaeus vannamei under normal conditions and combined stress of low-salinity and nitrite. Wang, Y.,Niu, J.,Wang, J.,Wang, Y.,Duan, Y. -F.,Huang, Z.,Lin, H. -Z.,Liang, J. -P..

[19]Effects of ammonia-N stress on metabolic and immune function via the neuroendocrine system in Litopenaeus vannamei. Cui, Yanting,Ren, Xianyun,Li, Jian,Zhai, Qianqian,Feng, Yanyan,Xu, Yang,Ma, Li,Cui, Yanting,Ren, Xianyun,Li, Jian,Zhai, Qianqian,Feng, Yanyan,Xu, Yang,Ma, Li,Feng, Yanyan,Xu, Yang,Ma, Li.

[20]Effects of C/N ratio on biofloc development, water quality, and performance of Litopenaeus vannamei juveniles in a biofloc-based, high-density, zero-exchange, outdoor tank system. Xu, Wu-Jie,Morris, Timothy C.,Samocha, Tzachi M..

作者其他论文 更多>>