北方地区的春季仍然比较寒冷,鲤鱼及四大家鱼必须提前转入温棚进行人工培育、催产、孵化,培育乌仔。用不同的繁育方法培育鲤鱼乌仔,其结果相差很大。 第一种方法:直接将棕榈皮扎成束作鱼巢培育鲤鱼乌仔。宁夏地区一般在4月中旬 The northern spring is still relatively cold, carp and the four major fish must be transferred to the greenhouse in advance of artificial breeding, oxytocin, hatching, training Wu Zi. Different breeding methods to cultivate Lei Wu Tsai, the results vary widely. The first method: directly into a bundle of palm pies as a nest to cultivate carp Tsai Wu Zi. Ningxia generally in mid-April