安徽农业科学2018，Vol.46Issue(14)：103-106,4.
克氏原螯虾和鳜鱼池塘混养不同模式的比较
Comparison of Different Pond Polyculture Models of Procambarus clarkii and Siniperca chuatsi
摘要
Abstract
[Objective] To screen out suitable pond polyculture model of Procambarus clarkii and Siniperca chuatsi. [Method] Three mixing rati-os of P. clarkii and S.chuatsi were designed to study the commodity specification,output,input cost,profit,output-input ratio and other indices of P. clarkii and S.chuatsi. [Result] The commodity specification order of P.clarkii was group A>group B>group C and commodity specifica-tion order of S.chuatsi was group A<group B<group C. The average cost in group A, group B and group C were 158 010.0,93 382.5 and 57 112.5 Yuan/ hm2respectively. The average profit in group A,group B and group C were 101 749.1,61 550.6 and 37 273.4 yuan/hm2re-spectively. The output-input ratio in three groups was 1.61-1.73,but there was no significant difference. [Conclusion] The model in group B had moderate input cost and profit,controllable risks,so it could be widely applied.关键词
克氏原螯虾/鳜鱼/混养Key words
Procambarus clarkii/Siniperca chuatsi/Polyculture分类
农业科技引用本文复制引用
宋光同,崔凯,程文平,杨万友..克氏原螯虾和鳜鱼池塘混养不同模式的比较[J].安徽农业科学,2018,46(14):103-106,4.基金项目
国家现代农业产业技术体系专项(CARS-46). （CARS-46）
