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“枣鲤一号”是鳞鲤(♂)×黄河鲤(♀)的杂交一代。亲本冬季在温流水中强化培育,1989年3月13日催产成功,比常规提前45天。鱼苗在温流水中培育至4月下旬长成寸片,再放到池塘中培育鱼种。至10月底,试验4亩池塘每亩产511公斤,是对照组的2.69倍,规格达到206克/尾。文章介绍了良种引进及培育,提早繁殖育苗及池塘鱼种培育的技术措施。
“Jujube carp one” is a crossbred carp (♂) × Yellow River carp (♀) of the hybrid generation. Parents in the warm water in winter to strengthen training, March 13, 1989 oxytocin success, 45 days earlier than usual. Fry fry in warm water to grow into late April long into the film, and then into the pond to cultivate fish species. By the end of October, the test 4 mu pond yield of 511 kg per mu, which is 2.69 times the control group, the specification reached 206 grams / tail. The article introduces the introduction and cultivation of seed, early breeding seedlings and breeding ponds technical measures.