Green high-yield fish mixed culturing method

Abstract

The invention discloses a green high-yield fish mixed culturing method. The method comprises the steps of cleaning a fishpond and enabling the fishpond to be fertile, choosing appropriate time to place selected fish fries into the pond, feeding the fish fries according to the fish sizes and the fish types, and regularly checking, preventing and curing diseases and pests for fish in the fish pond. In addition, in special time, the fish pond and the fish are conserved, and the fish in the fishpond is fished timely. By means of the method, the green high-yield fish mixed culturing method can construct a small ecological system, can conserve ecological balance in the fishpond, increases the fish types and the fish yield, improves the fish quality and economical benefits of people, avoids drug abuse, effectively guarantees fish nature and safety and enables people to eat the fish safely.

Description

technical field [0001] The invention relates to the field of aquaculture, in particular to a green and high-yield fish mixed culture method. Background technique [0002] Aquaculture is the production activity of breeding, cultivating and harvesting aquatic animals and plants under human control. It generally includes the whole process of growing aquatic products from seedlings under artificial breeding management, and of course fish farming is also included. [0003] But now, people breed very few fish species at a time, which not only cannot meet people's various needs, but also is not conducive to maintaining the ecological environment in fish ponds. Once there are diseases and insect pests, the production of fish cannot be guaranteed. Drugs such as antibiotics are also abused, which is not green and environmentally friendly, and also endangers people's health, so people need more fish farming methods that meet the requirements. Contents of the invention [0004] The ...

AI Technical Summary

Problems solved by technology

[0003] But now, people breed very few fish species at a time, which not only cannot meet people's various needs, but also is not conducive to maintaining the ecological environment in fish ponds. Once there are diseases and insect pests, the production of fish cannot be guaranteed. Drugs such as antibiotics are also abused, which is not green and environmentally friendly, and it also endangers people's health, so people need more fish farming methods that meet the requirements