【摘要】 为增加蝴蝶鲤品种，试验通过温室和锅炉调节水温培育，一年两次对短身蝴蝶鲤雌鱼与黑色、红色和黄色的龙凤鲤雄鱼进行杂交，催产亲鱼185组，使蝴蝶鲤由传统的“石膏白”体色向多彩体色突破性转变，繁育出分黑白色、黑红和黄色的蝴蝶鲤品种。共孵化水花925万尾，培育出全长10～15 cm的优质商品苗种350万尾，成活率38%。更多还原

【Abstract】 To increase the variety of butterfly carp, hybridization experiment was conducted between female short-body butterfly carps and male dragon-phoenix carp with body color of black, red, and yellow twice a year under water temperature control with greenhouse and boiler. 185 groups of broodstock were induced to spawn.As a result, a breakthrough in the skin color transformation of butterfly carp was achieved from the traditional “gypsum white” to multiple colors and new varieties with skin color of black and white, black and red, and yellow were bred. 9.25 million fries were hatched, and 3.5 million seedlings with body length of 10 to 15 cm were produced at a survival rate of 38%.更多还原