Leiocassis longirostris breeding tail water purification method

Abstract

The invention belongs to the technical field of Leiocassis longirostris breeding, particularly relates to a Leiocassis longirostris breeding tail water purification method, and provides a Leiocassis longirostris breeding tail water purification system which comprises a box body, the partition plate is horizontally arranged, the drainage plate is fixedly connected to one end of the top of the partition plate, the groove is formed in the other end of the top of the partition plate, the blocking mechanism is arranged in the groove and movably connected with the partition plate in a sleeved mode, and the discharging hole is formed in the end, away from the drainage plate, of the groove. The breeding regulation and control mechanism is arranged between the groove and the drainage plate and connected with the box body, and a first guide channel used for adjusting the state of the breeding regulation and control mechanism is formed in the inner side wall of the box body. According to the leiocassis longirostris breeding device, breeding tail water can be purified, recycling of the breeding tail water is achieved, the breeding water is rapidly purified, meanwhile, the natural growth environment of the leiocassis longirostris can be simulated, the growth environment of the leiocassis longirostris can be improved, and the growth and breeding efficiency of the leiocassis longirostris can be improved.

Description

technical field [0001] The invention relates to the technical field of long-beaked catfish culture, in particular to a method for purifying tail water of long-beaked catfish culture. Background technique [0002] Long-beaked fishes are bottom fish; they often live in river bays with slow water flow, deep water and many rocks; they usually lurk on the bottom of the water or in rock crevices during the day, and go out to hunt for food at night; Lower layer activity; winters mostly in gravel crevices in the deep water of the main stream; mainly feeds on aquatic insects and their larvae, crustaceans, small mollusks and small fish; [0003] In the process of cultivating the long-beaked catfish, the existing breeding methods are inconvenient to treat the tail water, and the water for aquaculture is seriously wasted. method. SUMMARY OF THE INVENTION [0004] The method for purifying the tail water of the long-beaked catfish culture proposed by the invention solves the problems ...

AI Technical Summary

Problems solved by technology

[0003] In the process of cultivating long-snout catfish, the tail water treatment of the existing farming method is inconvenient, the waste of aquaculture water is serious, and the breeding environment is not good, and the breeding efficiency of long-snout catfish is poor. Therefore, a long-snout catfish breeding tail water purification is needed method

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