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日前,中科院水生生物研究所承担的“湖泊鳜鱼增养殖技术产业化示范”项目在武汉通过验收评审,该项目可使鳜鱼产量提高5倍。该所李钟杰研究员介绍说,该项目系统研究了试验湖区鱼类群落的营养格局, 运用定量模型分析了湖泊生态系统的能流特征、鳜鱼对饵料鱼的最适需求量,以及鳜鱼对不同类群饵料鱼的转化效率;并应
A few days ago, the project of “industrialization demonstration of aquaculture by larval mulch” undertaken by Institute of Hydrobiology, Chinese Academy of Sciences, passed the acceptance inspection in Wuhan. This project can increase the output of anchovy by 5 times. The institute’s researcher Li Zhongjie said that the project systematically studied the nutrition pattern of the fish community in the experimental lake area, analyzed the energy flow characteristics of the lake ecosystem using quantitative models, the optimum demand of the anchovy for bait fish, The efficiency of transformation of fish species groups; and should