Small-area family breeding method for crucian

Abstract

The invention discloses a small-area family breeding method for crucian, and relates to the technical field of artificial breeding fishes in ponds. The method is characterized by comprising the following steps: selecting a pond, treating the pond, putting fingerlings, managing feeding, and managing water quality. The method disclosed by the invention is reasonable, convenient to operate, and reasonable in proportioning.

Description

Technical field: [0001] The invention relates to the technical field of fish culture in ponds, in particular to a small-area family breeding method for crucian carp. Background technique: [0002] Crucian carp (scientific name: Carassius auratus, referred to as crucian carp, commonly known as crucian carp seeds, moon crucian carp, soil crucian carp, fine head, carp, cold carp) is a common freshwater fish in Eurasia, belonging to the genus Cyprinidae of the order Cyprinidae. one of the fish. Crucian carp can produce many new varieties through artificial breeding and selective breeding. For example, goldfish is a kind of ornamental fish produced therefrom. [0003] Crucian carp is mainly an omnivorous fish that eats plants. It likes to live in groups and lives by choosing food. The meat is tender and has high nutritional value. Every 100 grams of meat contains 13 grams of protein, 11 grams of fat, and contains a lot of calcium, phosphorus, iron and other minerals. Crucian c...

AI Technical Summary

Problems solved by technology

[0004] Now, crucian carp is cultured in many places in China, but due to different regions, environments, and temperatures, the methods must be different. However, my country has a vast territory, and many places have relatively the same breeding methods, so it is easy Cause many unnecessary troubles, often may cause slow growth of fish, decline in production, etc.