Fish poly-culturing production increasing technology

Abstract

The invention discloses a fish poly-culturing production increasing technology, and relates to a breeding method of fishes. The technology is characterized by comprising the following step of: selecting two or more of carps, crucians, mandarin fishes, snakeheaded fishes, micropterus salmonoides, silver carps, grass carps, bream fishes or megalobrama amblycephala for poly-culturing. By adopting the poly-culturing method, water quality can be adjusted, disease can be prevented and controlled, the yield of the fishes can be increased without increasing bait casting or increasing investment, the fish breeding benefit is increased, meanwhile, the fish breeding cost is also reduced.

Description

technical field [0001] The invention relates to a fish breeding method, in particular to a production-increasing technology of fish breeding and fish breeding. Background technique [0002] According to the survey, currently many professional fish farmers generally only improve the efficiency of fish farming by strengthening feeding management, increasing bait, and doing a good job in disease prevention, etc., but do not know how to use the complementarity between the living habits of various fish to make a living in the fish farming industry. Properly set up some favorable varieties among the main varieties. So as to achieve the purpose of regulating water quality, preventing and controlling diseases, and raising fish with fish. This new technology of raising fish with fish can improve the output of fish farming, increase the benefit of fish farming, and reduce the cost of fish farming on the basis of neither increasing bait feeding nor increasing investment. But the sele...

AI Technical Summary

Problems solved by technology

However, the selection of fish species in the prior art is not reasonable enough, and the best economic benefits cannot be reached.