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Water quality, nutrient budgets and growth performance in yellow catfish (Pelteobagrus fulvidraco Richardson) and lotus (Nelumbo nucifera Gaertn) co-culture systems

文献类型：期刊论文

作者Yuan, Ting1,2; Wang, Qidong1,3; Li, Wei1,3; Guo, Chao1,2; Zhang, Tanglin1,2,3; Liu, Jiashou1,2,3
刊名AQUACULTURE RESEARCH
出版日期2019-07-16
页码10
关键词environmental recovery Nelumbo nucifera Gaertn nutrient budget Pelteobagrus fulvidraco Richardson water quality
ISSN号1355-557X
DOI10.1111/are.14264
英文摘要An experiment was conducted to determine the growth efficiency of lotus (Nelumbo nucifera Gaertn) on nutrient capture in farming systems of yellow catfish (Pelteobagrus fulvidraco Richardson). Three treatments, a control treatment of N. nucifera alone (T1), a treatment of N. nucifera-P. fulvidraco co-culture (T2) and a treatment of P. fulvidraco alone (T3), were conducted in triplicate. Except pH, conductivity and chemical oxygen demand (CODMn), most of the water quality parameters were significantly lowered by N. nucifera cultivation. Total nitrogen and phosphorus concentrations in the T2 system were 62.2% and 71.6% higher than those in the T1 system respectively; and 31.8% and 59.2% lower than those in the T3 system respectively. The nitrogen and phosphorus release rates were 41.2% and 36.8% in the T2 system, respectively, and 95.6% and 99.1% in the T3 system respectively. 7.31%-21.4% of nitrogen and 3.35%-15.9% of phosphorus were unaccounted. N. nucifera can effectively remove nutrients from water and sediments and may promote the outflow of nutrients. No significant difference in fish or N. nucifera growth performance was observed among the systems. This study indicates that the co-culture of N. nucifera with P. fulvidraco is an optimal culture system that can increase food production and reduce waste discharge.
资助项目National Key Research and Development Program of China[2018YFD0900701] ; Technical Innovation Project of Science and Technology Department of Hubei Province[2017ABA152-3] ; Earmarked Fund for China Agriculture Research System[CARS-45] ; Special Fund for Technical Innovation of Hubei Province[2017ABA061]
WOS研究方向Fisheries
语种英语
WOS记录号WOS:000478142900001
出版者WILEY
源URL[http://202.127.146.157/handle/2RYDP1HH/8381]  
专题中国科学院武汉植物园
通讯作者Liu, Jiashou
作者单位1.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan, Hubei, Peoples R China
2.Univ Chinese Acad Sci, Beijing, Peoples R China
3.Natl Res Ctr Freshwater Fisheries Engn, Wuhan, Hubei, Peoples R China
推荐引用方式
GB/T 7714		 Yuan, Ting,Wang, Qidong,Li, Wei,et al. Water quality, nutrient budgets and growth performance in yellow catfish (Pelteobagrus fulvidraco Richardson) and lotus (Nelumbo nucifera Gaertn) co-culture systems[J]. AQUACULTURE RESEARCH,2019:10.
APA Yuan, Ting,Wang, Qidong,Li, Wei,Guo, Chao,Zhang, Tanglin,&Liu, Jiashou.(2019).Water quality, nutrient budgets and growth performance in yellow catfish (Pelteobagrus fulvidraco Richardson) and lotus (Nelumbo nucifera Gaertn) co-culture systems.AQUACULTURE RESEARCH,10.
MLA Yuan, Ting,et al."Water quality, nutrient budgets and growth performance in yellow catfish (Pelteobagrus fulvidraco Richardson) and lotus (Nelumbo nucifera Gaertn) co-culture systems".AQUACULTURE RESEARCH (2019):10.

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来源：武汉植物园

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