Cultivation method of freshwater crayfish

Abstract

The invention discloses a cultivation method of freshwater crayfish and relates to the technical field of aquaculture. The cultivation method of the freshwater crayfish comprises the following steps: performing disinfection treatment and planting of aquatic plants before stocking to reduce bacteria in water; cleaning young crayfish with saline before stocking to eliminate parasites and pathogenic bacteria; and scientifically throwing and feeding bait and performing water quality disease management in the cultivation process, so that the oxygen content of the water body is effectively guaranteed in the growing process of the crayfish, an innocent ecological environment is established, the resistance of the crayfish is enhanced, the disease infection probability of the crayfish is effectively reduced, the survival rate of the crayfish is increased, and the economic benefit is increased.

Description

technical field

[0001] The invention belongs to the technical field of aquaculture, and in particular relates to a method for cultivating freshwater crayfish. Background technique

[0002] Freshwater crayfish is a precious aquatic economic animal. Its meat has a unique taste, high protein content and low fat content. , vitamin A, vitamin C, low sugar, low fat, low cholesterol, high protein content in the body, accounting for 16-20% of the total, easy to be absorbed by the body, crayfish has become a favorite delicacy.

[0003] During the growth process, crayfish are susceptible to diseases, often bite each other, and the quality is poor, which makes the output of crayfish unable to be effectively improved and reduces economic benefits at the same time. Contents of the invention

[0004] Aiming at the deficiencies of the prior art, the invention provides a method for cultivating freshwater crayfish.

[0005] The present invention solves the above technical problems throug...