Method for producing Oujiang color common carp with 'red-white' body color

Abstract

The invention relates to a method for producing color carp with 'white-and-red' body color. The method comprises the steps that: (1) hybrid parental Oujiang color common carps, the body color of which are 'full red' and 'pink jade', are selected as male parent and female parent; (2) matching and reproduction; (3) fry rearing; (4) body color selection: Oujiang color common carps which bodies appear interlaced red and white patches are selected, that is the individual carps with 'white-and-red' body color are selected for separate breeding. Oujiang color common carps with 'white-and-red' body color produced by the method of the invention can be used as a novel ornamental fish, and increase the types of body colors of Oujiang color common carps. Meanwhile, the method also lays a solid foundation for breeding improved variety of Oujiang color common carps and developing body color of Oujiang color common carps.

Description

technical field The invention relates to a production method of body color intercrossing of Oujiang colorful carp (Cyprinus carpio var. color) body color type (red-white body color). Background technique Oujiang colored carp (Cyprinus carpio var.color) is a kind of carp widely cultivated in the farmlands of Longquan, Lishui and other cities and counties in the Oujiang River Basin of Zhejiang Province. known as. Oujiang colorful carp not only grows rapidly, but has tender meat and rich nutrition, and is deeply loved by the local people. It also has bright body colors, such as red and flower colors, which are comparable to the famous Japanese koi. At present, Oujiang colorful carp has five basic body colors: one is full red (the whole body surface is red), the other is big flower (that is, the whole red body surface is inlaid with large black spots), and the third is twist (that is, the whole red body surface is scattered Small black spots), the fourth is pink jade (that is,...

AI Technical Summary

Problems solved by technology

Except for these five body colors, no new Oujiang color carp types have been reported

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