金鳟是冷水性肉食鱼类,肉质鲜美,通体金黄。冷水资源充沛的地区发展水产养殖是首选品种之一。张家口市赤城县地处燕山山脉,冷水资源丰富,距离京津较近,这几年金鳟养殖逐年兴起,市场供不应求,模式化养殖技术也逐年完善,现简要总结如下:一、池塘条件:金鳟池塘应以并联方式为主,面 Golden trout is a cold water carnivorous fish, delicious meat, whole body golden yellow. Aquaculture is one of the preferred varieties in areas with abundant cold water. Chicheng County, Zhangjiakou City is located in the Yanshan Mountains, rich in cold water resources, away from the Beijing and Tianjin closer, in recent years, the growth of trout breeding year after year, the market in short supply, modeled farming techniques also improved year by year, are summarized as follows: First, the pond conditions: Pond should be mainly parallel mode, surface