High-density breeding method and hatching device for procambarus clarkii

The invention relates to a high-density procambarus clarkii breeding method and a hatching device, relates to the technical field of aquatic product breeding, and aims to overcome the defects that the emergence rate is uncontrollable, the breeding cost is high and the breeding process is troublesome in a traditional breeding mode. The ratio of the female shrimps to the male shrimps in the pond is 4: 1, the parent shrimps are shrimps capable of breeding and mating, aquatic plants and stiff aquatic plants are cultivated in the outdoor pond, a microbial water quality improver is added into the outdoor pond, eggs are taken from the breeding and egg-carrying parent shrimps, the eggs are placed in a disinfectant to be soaked, the disinfected shrimp eggs are placed in an incubation tray to be incubated, and then the eggs are incubated. Hatching liquid is contained in the hatching tray, and the hatched and formed seedlings are taken out of the hatching tray and put into an oxygen packaging bag. 本申请涉及一种克原氏鳌虾的高密度育苗方法及孵