Mandarin fish comprehensive culture method in mid-latitude region

Abstract

A method for culturing mandarinfish in medium latitude region features that the mandarinfish, bait fish and turtle are cultured in the fresh water in a single pond while the water quality, density and bait are controlled.

Description

technical field [0001] The invention relates to a comprehensive culture method for mandarin fish in the mid-latitude region of the aquaculture industry, and belongs to the technical field of agricultural aquaculture. Background technique [0002] Mandarin fish, commonly known as sweet-scented osmanthus fish, belongs to the order Perciformes. It is a famous and precious species of freshwater fish. Because of its delicious meat and rich nutrition, it has always been a high-quality aquatic product that the general public likes to eat. In recent years, with the continuous improvement of people's living standards and quality of life, the consumption demand for mandarin fish continues to increase. Judging from the current status of mandarin fish culture, my country has carried out many fruitful works in artificial breeding and pond culture of mandarin fish. And the scale has made great progress and improvement. [0003] However, with the completion of the breeding technology sy...

AI Technical Summary

Problems solved by technology

[0003] However, with the completion of the breeding technology system, the bait for mandarin fish farming has seriously restricted the further improvement of the scale and benefits of mandarin fish farming. At present, mandarin fish farming is based on several large freshwater domestic fish such as silver carp, crucian carp, and grass carp. bait, and the number of several major freshwater domestic fish is limited, and the cost is very high. Sometimes in order to reduce the cost of breeding, artificial nets are used to catch crucian carp from the river to supplement bait, which greatly limits the breeding of mandarin fish. development of