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作 者:李同庆 裴向军 马军志 张志华 LI Tongqing;PEI Xiangjun;MA Junzhi;ZHANG Zhihua(Hebei Fisheries Technology Extension Center,Shijiazhuang 050051,China;Qinhuangdao Beidaihe New Area Sea and Fishery Bureau,Qinhuangdao 066311,China;Shijiazhuang Yule Ecological Recreation Park Co.,Ltd,Luquan 050200,China)
机构地区:[1]河北省水产技术推广总站,河北石家庄050035 [2]秦皇岛北戴河新区海洋和渔业局,河北北戴河066311 [3]石家庄渔乐生态观光园有限公司,河北鹿泉050200
出 处:《河北渔业》2025年第3期27-31,共5页
基 金:石家庄市科学技术局引进国外智力项目:短身蝴蝶鲤杂交选育育成技术(项目编号:20230027)。
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%。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%.
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