2006年3月28日,我水产站从甘肃引进虹鳟发眼卵10万粒,人工孵化取得了较好效果,现就孵化技术总结如下。一、材料与方法1.孵化水源与设备孵化水源取自长安大峪水库底层水,利用水库自然水位落差形成的水压进入孵化车间水槽,然后按实际需要调节合适水量进入孵化盘。孵化盘采用2.55 March 28, 2006, I aquatic plants from Gansu introduced rainbow trout eye eggs 100000, artificial hatching achieved good results, the hatching technology are summarized below. I. Materials and methods 1. Incubation of hatching water source and equipment The water source is taken from the bottom water of Dayu Reservoir in Chang’an. The water pressure generated by the natural water level drop of the reservoir enters the hatching workshop sink, and then adjusts the appropriate amount of water into the hatching pan according to actual needs. Hatchery using 2.55