饲料鳜工厂化循环水驯化模式技术要点及效益分析  

Analysis of technical points and benefit of feed Siniperca chuatsi in the domestication model of industrial circulating water

作　　者：吴明林[1] 蒋阳阳[1] 周蓓蓓[1] 孙永旭 周翔 李海洋[1] 李正荣 王健 WU Minglin;JIANG Yangyang;ZHOU Beibei;SUN Yongxu;ZHOU Xiang;LI Haiyang;LI Zhengrong;WANG Jian(Anhui Province Key Laboratory of Aquaculture&Stock Enhancement,Fisheries Research Institute,Anhui Academy of Agricultural Sciences,Hefei 230031,China;Aquatic Technology Promotion Station of Anhui Province,Hefei 230601,China;Anhui Yuguo Fishery Biotechnology Co.,Ltd.,Fuyang 236000,China)

机构地区：[1]安徽省农业科学院水产研究所水产增养殖安徽省重点实验室,安徽合肥230031 [2]安徽省水产技术推广总站,安徽合肥230601 [3]安徽裕国渔业生物科技有限公司,安徽阜阳236000

出　　处：《安徽农学通报》2025年第8期67-70,共4页Anhui Agricultural Science Bulletin

基　　金：国家现代农业产业技术体系(CARS-45;CARS-46);安徽省农业科学院企业横向合作项目“饲料鳜驯化及养殖技术研发”(2024DH03)。

摘　　要：为探究工厂化循环水驯化模式下的饲料鳜驯化效率,以鳜早苗为试验材料,在长方形驯化池中开展为期52d的驯化试验,测定鳜的成活率等生长性能,分析其经济效益。结果表明,驯化结束后饲料鳜的苗种规格为43尾/kg,成活率为90.72%,增重率为924.67%,饵料系数为1.07。经济效益分析结果表明,该试验下净利润达78832元,总体驯化成活率>42.43%即可实现盈利。综合表明,该驯化模式具有周期短、操作简单、可控性强、驯化成活率高且经济效益高等优势,可在生产中进一步推广应用。To investigate the domestication efficiency of feed Siniperca chuatsi in the domestication model of industrial circulating water,an early-stage Siniperca chuatsi was conducted in a rectangular training tank over 52 days.Growth performance indicators,including survival rate of Siniperca chuatsi,were measured,and economic benefits were analyzed.The results showed that after domestication the final specification of feed Siniperca chuatsi was 43 individuals/kg,with a survival rate of 90.72%,weight gain rate of 924.67%,and feed conversion ratio of 1.07.Economic benefits analysis revealed a net profit of 78832 yuan,with an overall break-even survival rate exceeding 42.43%.In conclusion,this training model offers advantages such as a short cycle,simple operation,strong controllability,high survival rate,and significant economic benefits,making it suitable for broader application in production.

关 键 词：饲料鳜 驯化 工厂化循环水 经济效益 

分 类 号：S965.199[农业科学—水产养殖]