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金鳟(Oncorhynchus mykiss)是虹鳟的金黄色突变品系。由日本长野县水产试验场选育的品种。形体和虹鳟非常相似,体色为金黄色、体侧有红色的彩带、眼为玫瑰红色;由于肉色为橙红色,可以按卫生标准加工生鱼片,受消费者欢迎。是一个观赏和食用皆优的品种。1水源要求金鳟对环境要求
Oncorhynchus mykiss is a golden-colored mutant of rainbow trout. Varieties selected by Japan’s Nagano Aquatic Experimental Station. Body and rainbow trout are very similar, body color is golden yellow, the body side with a red ribbon, the eye is rose-red; orange color due to the meat, you can press the health standards of raw fish processing, welcomed by consumers. Is a good ornamental and food varieties. 1 water requirements of the trout on the environment