Artificial breeding and cultivating method for erythroculter ilishaeformis

Abstract

The artificial Erythroculter ilishaeformis breeding and cultivating method includes mainly selecting parent fish, parent fish culture, artificially induced spawning, hatching, fry culture, summer fry culture, adult fish culture, large water surface culture and other steps. The method has the key technology of artificial propagation, domestication and bait conversion, etc. The present invention provides a method of cultivating Erythroculter ilishaeformis in large lake.

Description

technical field [0001] The invention relates to a method for artificial propagation of red cichlid with cocked mouth. Background technique [0002] The cocked-billed red bream belongs to Cyprinidae, Cyprinidae, and bream subfamily. It is a widespread fish, distributed in the main water systems and affiliated lakes of the Yangtze River Basin. This fish is also known as "minnow", "鱎" and "white fish". It is named after its head and tail upwards. The scalloped red carp is tender and tender, with a lot of fat under the scales, resembling shad. It is a rare fish and one of the "Three Treasures of Taihu Lake", which is loved by consumers. "Wu County Chronicle" contains: "The scales are thin and even, white and lovely, and the meat is fine and delicious." There is a record in Ye's "Summer Removal Records" that "the white fish in Taihu Lake is the best in the world". "Wu Jun Zhi" records that "the white fish that comes out of Taihu Lake wins, and the people get to pick it, and p...

AI Technical Summary

Problems solved by technology

[0003] In the lakes of Taihu Lake, most of the red oysters grow in the open waters of Taihu Lake and feed on small fish and shrimps. They are self-propagating fish in Taihu Lake and can be caught all year round. Resources are dwindling day by day, which can no longer meet the needs of the market