您好,欢迎访问广东省农业科学院 机构知识库!

The influence of feeding rate on growth, feed efficiency and body composition of juvenile grass carp (Ctenopharyngodon idella)

文献类型: 外文期刊

作者: Du, Zhen-Yu 1 ; Liu, Yong-Jian 2 ; Tian, Li-Xia 2 ; Ge, Jian-Guo 2 ; Cao, Jun-Ming 2 ; Liang, Gui-Ying 2 ;

作者机构: 1.Sun Yat Sen Univ, Sch Life Sci, Inst Aquat Econ Anim, Guangzhou 510275, Peoples R China

2.Sun Yat Sen Univ, Sch Life Sci, Inst Aquat Econ Anim, Guangzhou 510275, Peoples R China; Guangdong Acad Agr Sci, Guangzhou 510640, Peoples R China

关键词: composition;Ctenopharyngodon idella;feed efficiency;feeding rate;grass carp;growth

期刊名称:AQUACULTURE INTERNATIONAL ( 影响因子:2.235; 五年影响因子:2.616 )

ISSN: 0967-6120

年卷期: 2006 年 14 卷 3 期

页码:

收录情况: SCI

摘要: An 8 weeks growth study was conducted to estimate the optimal feeding rate for juvenile grass carp (3.08 +/- 0.03 g, mean +/- SD). Fish were fed with a casein purified diet (360 g protein, 56 g lipid and 3000 kcal total energy/kg dry diet) at six feeding rates: 1.0, 1.5, 2.0, 2.5, 3.0, 3.5% body weight per day (BW d(-1)). Each feeding rate was randomly assigned to three tanks of fish with 30 fish per tank (50Wx50Hx100L, cm). Fish were maintained in recirculating systems at a water temperature of 24.97 +/- 2.23 degrees C and were fed four times per day. After 2 weeks, fish fed on 3.5% BW d(-1) could not finish the diet and this treatment was cut-off. Analysis of variance showed that growth performance was significantly (p < 0.05) affected by different feeding rates. The nutrient compositions of whole body, muscle and liver were also significantly different among treatments. The body weight gain (WG), specific growth rate (SGR), feed efficiency (FE), protein efficiency ratio (PER), apparent digestibility coefficiency (ADC), retention of protein (PR), mesenteric fat index, body moisture and protein content were significantly (p < 0.05) affected by feeding rate. The WG, SGR and digestion rate were highest at 2% BW d(-1), although the FE and PER decreased with increasing feeding rate. Broken line analysis on specific growth rate indicated that the optimum feeding rate of juvenile grass carp is 1.97% body weight day(-1).

  • 相关文献

[1]Association of single nucleotide polymorphisms in the microRNA miR-1596 locus with residual feed intake in chickens. Luo, C.,Ma, J.,Wang, J.,Qu, H.,Shu, D.,Luo, C.,Sun, L.,Ma, J.,Wang, J.,Qu, H.,Shu, D..

[2]The study of analytical identification on main monomer compounds of spoiled grass carp by high-performance liquid chromatography of quadrupole time of flight mass spectrometry. Zhang, Yousheng,Huang, Jiasi,Liu, Xueming,Cheng, Jingrong,Chen, Zhiyi,Zhang, Yehui. 2017

[3]Deep Sequencing Analysis of miRNA Expression in Breast Muscle of Fast-Growing and Slow-Growing Broilers. Ouyang, Hongjia,He, Xiaomei,Li, Guihuan,Xu, Haiping,Jia, Xinzheng,Nie, Qinghua,Zhang, Xiquan,Ouyang, Hongjia,He, Xiaomei,Li, Guihuan,Xu, Haiping,Jia, Xinzheng,Nie, Qinghua,Zhang, Xiquan,Ouyang, Hongjia,He, Xiaomei,Li, Guihuan,Xu, Haiping,Jia, Xinzheng,Nie, Qinghua,Zhang, Xiquan. 2015

[4]Differential growth response and carbohydrate metabolism of global collection of perennial ryegrass accessions to submergence and recovery following de-submergence. Yu, Xiaoqing,Jiang, Yiwei,Luo, Na,Yan, Jiapei,Tang, Jinchi,Liu, Shuwei. 2012

[5]Nonphytate Phosphorus Requirement and Efficacy of a Genetically Engineered Yeast Phytase for Yellow Broilers at 22- to 42-d-Old Age. Jiang Zong-yong,Zhou Gui-lian,Lin Ying-cai,Jiang Shou-qun,Li De-zhong,Xi Peng-bin,Zhang Han-xing. 2011

[6]Genetic dissection of growth traits in a Chinese indigenous x commercial broiler chicken cross. Sheng, Zheya,Hu, Xiaoxiang,Li, Ning,Sheng, Zheya,Pettersson, Mats E.,Shen, Xia,Carlborg, Orjan,Luo, Chenglong,Qu, Hao,Shu, Dingming. 2013

[7]Effects of Substitution of Fish Meal with Black Soldier Fly (Hermetia illucens) Larvae Meal, in Yellow Catfish (Pelteobagrus fulvidraco) Diets. Hu, Junru,Wang, Guoxia,Huang, Yanhua,Sun, Yuping,Zhao, Hongxia,Hu, Junru,Wang, Guoxia,Huang, Yanhua,Sun, Yuping,Zhao, Hongxia,He, Fei,Li, Nana. 2017

[8]Influence of Longdan Xiegan Decoction on Body Weights and Immune Organ Indexes in Ducklings Intoxicated with Aflatoxin B-1. Guo, S. N.,Su, R. S.,Lin, R. Q.,Chen, Y. Z.,Tang, Z. X.,Shi, D. Y.,Wu, H.,Liao, S. Q.. 2012

[9]Copy Number Variation in SOX6 Contributes to Chicken Muscle Development. Lin, Shudai,Lin, Xiran,Zhang, Zihao,Jiang, Mingya,Nie, Qinghua,Zhang, Xiquan,Rao, Yousheng. 2018

[10]Natural variation of salinity response, population structure and candidate genes associated with salinity tolerance in perennial ryegrass accessions. Tang, Jinchi,Yu, Xiaoqing,Camberato, James J.,Jiang, Yiwei,Luo, Na,Xiao, Fangming. 2013

[11]Exogenous gamma-aminobutyric Acid (GABA) Application Improved Early Growth, Net Photosynthesis, and Associated Physio-Biochemical Events in Maize. Li, Wu,Liu, Jianhua,Li, Gaoke,Li, Yuliang,Lu, Wenjia,Gao, Lei,Han, Fuguang,Hu, Jianguang,Li, Wu,Liu, Jianhua,Li, Gaoke,Li, Yuliang,Lu, Wenjia,Gao, Lei,Han, Fuguang,Hu, Jianguang,Ashraf, Umair,Ashraf, Umair. 2016

[12]LOCAL CLIMATE AFFECTS GROWTH AND GRAIN PRODUCTIVITY OF PRECISION HILL-DIRECT-SEEDED RICE IN SOUTH CHINA. Mo, Z. W.,Pan, S. G.,Ashraf, U.,Kanu, A. S.,Duan, M. Y.,Tian, H.,Tang, X. R.,Mo, Z. W.,Pan, S. G.,Duan, M. Y.,Tian, H.,Tang, X. R.,Li, W.,Wang, Z. M.,Kargbo, M. B.. 2017

[13]MAIZE GROWTH, YIELD FORMATION AND WATER-NITROGEN USAGE IN RESPONSE TO VARIED IRRIGATION AND NITROGEN SUPPLY UNDER SEMI-ARID CLIMATE. Ashraf, Umair,Pan, Shenggang,Tang, Xiangru,Ashraf, Umair,Pan, Shenggang,Tang, Xiangru,Salim, Mazhar Noor,Sher, Alam,Khan, Aqil,Sabir, Sabeeh-ur-Rasool. 2016

[14]Effect of supplemental dietary zinc sources on the growth and carbohydrate utilization of tilapia Smith 1840, Oreochromis niloticus x Oreochromis aureus. Zhao, H. -X.,Cao, J. -M.,Liu, X. -H.,Zhu, X.,Chen, S. -C.,Lan, H. -B.,Zhao, H. -X.,Wang, A. -L.. 2011

[15]Growth response, carbohydrate and ion accumulation of diverse perennial ryegrass accessions to increasing salinity. Tang, Jinchi,Camberato, James J.,Yu, Xiaoqing,Jiang, Yiwei,Luo, Na,Bian, Shaomin. 2013

[16]Effects of four feeding stimulants in high plant-based diets on feed intake, growth performance, serum biochemical parameters, digestive enzyme activities and appetite-related genes expression of juvenile GIFT tilapia (Oreochromis sp.). Zou, Q.,Huang, Y.,Cao, J.,Zhao, H.,Wang, G.,Li, Y.,Zou, Q.,Pan, Q.. 2017

[17]Physiological responses of Porphyra haitanensis (Rhodophyta) to copper and cadmium exposure. Zhu, Xifeng,Huang, Yanhua,Cao, Junming,Sun, Yuping,Chen, Bing,Chen, Xiaoying,Zou, Dinghui,Zou, Dinghui.

[18]Effects of dietary nucleotides on growth, physiological parameters and antioxidant responses of Juvenile Yellow Catfish Pelteobagrus fulvidraco. Zhao, Hongxia,Cao, Junming,Huang, Yanhua,Zhou, Chuanpeng,Wang, Guoxia,Mo, Wenyan,Chen, Xiaoying.

[19]Deficient and excess dietary selenium levels affect growth performance, blood cells apoptosis and liver HSP70 expression in juvenile yellow catfish Pelteobagrus fulvidraco. Hu, Jun-Ru,Wu, Ying-Xia,Xian, Jian-An,Wang, An-Li,Hu, Jun-Ru,Huang, Yan-Hua,Wang, Guo-Xia,Cao, Jun-Ming.

[20]Effect of long-term administration of dietary beta-1,3-glucan on growth, physiological, and immune responses in Litopenaeus vannamei (Boone, 1931). Zhao, Hong-Xia,Wang, An-Li,Ye, Chao-Xia,Zhao, Hong-Xia,Cao, Jun-Ming,Huang, Yan-Hua,Lan, Han-Bing,Zhou, Ting-Ting,Li, Guo-Li,Du, Zhen-Yu.

作者其他论文 更多>>