A kind of slimming fish pond cultivation device and cultivation method thereof

Abstract

The invention discloses a slimming fish pond culture device and a culture method thereof.The device comprises a pond which is provided with an island and is capable of feeding and draining water independently, a fish feeding system, a slimming culture net cage, an aeration system, a bait feeding system, a trapping net cage, a fish discharging system and the like; by adjusting the flow speed at a water inlet and the height of a water outlet, adult fishes are put into a temporary culture net cage for disinfection, and the disinfected adult fishes are driven into the slimming culture net cage, and after the whole slimming culture process of 45-50 days, the adult fishes become slimming fishes.According to the slimming fish pond culture device and the culture method thereof, the culture survival rate of the slimming fishes is high, and the death rate of fish unloading and fish transporting is low; in the slimming process of the slimming fishes, the weight loss of fish bodies is low, operation is easy and convenient, management is convenient, labor needed by the slimming culture is less, the volume of the stored fishes in the system is large, the amount of culture and culture species can be regulated in time according to the market, market risk resistance is high, and the earning capacity is high.

Description

technical field [0001] The invention relates to the technical field of fish culture, in particular to a fish slimming culture and device method. Background technique [0002] With the annual increase of aquaculture production in my country and the improvement of people's quality requirements for aquatic products, more and more high-quality fish with bright color, strong physique, no muddy smell, less fat, less drug residue, good taste and good quality are more and more consumed. However, it is difficult for aquatic products produced by highly intensive farming methods to meet the above requirements, forming a contradiction between the supply side and the demand side. The quality of finished fish produced by intensive farming can be effectively improved after a period of slimming farming, which can satisfy consumers' demand for high-quality fish products to the greatest extent. But at present, the finished fish produced by intensive farming is generally moved to another small...

AI Technical Summary

Problems solved by technology

However, at present, the finished fish produced by intensive farming is generally moved to another small pond for a period of time without feeding, and there is no device and method specifically for slimming farming

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