Ecological breeding method for whitefish

Abstract

The invention discloses an ecological breeding method for whitefish and relates to the technical field of artificial fish breeding in ponds. The method is characterized by comprising the steps of pond selecting, pond managing, fingerling stocking, feeding managing and water quality managing. The method is reasonable, operation is convenient, and the proportion is reasonable.

Description

Technical field: [0001] The invention relates to the technical field of pond artificial fish cultivation, in particular to a method for ecological cultivation of white fish. Background technique: [0002] There are 16 species of white fish, which are endemic to our country. It is mainly distributed in the northwest of Yunnan and Qionghai in Sichuan. The areas where these fishes are distributed are often relatively narrow, and often one species is only found in one lake or one reservoir. It is Qiaoyu, which grows in rivers and lakes. It is white in color, with a happy head, and the big ones are six or seven feet long. It tastes beautiful. [0003] Whitefish (WhiteFish) belongs to the family Cyprinidae, commonly known as big white fish and white fish with cocked mouth. The body is long, very flat on the side, the back of the head is straight, and the back of the head is raised. Mouth superior, lower jaw very thick, upturned, cleft almost perpendicular to body long axis. ...

AI Technical Summary

Problems solved by technology

[0004] Now in many places in China there are white fish farming, but due to different regions, different environments, and different temperatures, the methods must be different. However, my country has a vast territory, and the breeding methods in many places are relatively the same, so that It is easy to cause a lot of unnecessary troubles, and often may cause slow growth of fish and decrease in production.