虹鳟鱼的养殖在我国已有四、五十年的历史,从初步实验到规模化养殖,已形成良好的体系。发展虹鳟鱼养殖,首先要有适应虹鳟鱼养殖的良好的生态环境,宁安市钻心湖渔场具有虹鳟鱼养殖的优越条件,从孵化到稚鱼、鱼种、成鱼的培育已取得很大的成功。对于虹鳟鱼的养殖,在稚鱼培育期间 Rainbow trout farming in our country has four or five years of history, from initial experiments to large-scale breeding, has formed a good system. The development of rainbow trout farming, we must first adapt to rainbow trout breeding a good ecological environment, fishing center in Ning’an City, Diamond Lake has the advantages of rainbow trout farming, hatching to juveniles, fish species, adult fish has made great success. For rainbow trout farming, during juvenile incubation