Feed for preventing grass carp diseases and preparation method thereof

Abstract

The invention discloses a feed for preventing grass carp diseases. The feed comprises ingredients of corn, wheat middling, rice bran, a powder of distillers' grains, bean pulp, rapeseed dregs, cottonseed meal, imported fishmeal, a premix, colleseed oil, 50% choline chloride and a feed additive, and can be used for strengthening fish's physique and preventing diseases. The feeding for preventing grass carp diseases can be used before or after Tomb-sweeping Day for one week, so as to prevent common grass carp diseases such as red skin disease, gill rot, enteritidis and bleeding disease in summer. The feed for preventing grass carp diseases is short in using period, can lower the cost for preventing diseases, ensures an obviously increased survival rate, and has an obvious disease preventing effect.

Description

technical field [0001] The invention relates to feed processing, in particular to a feed for preventing grass carp diseases and a preparation method thereof. Background technique [0002] Grass carp is a common food in people's life and an important source of human protein intake. At present, the artificially farmed grass carp on the market has high fat content, and the fish's physique and disease resistance are poor. Grass carp is favored by consumers for its tender meat, large body and few intermuscular thorns. However, the "four diseases" (red skin disease, gill rot disease, enteritis disease, and hemorrhagic disease) in the grass carp breeding process restrict grass carp farming. development of. Contents of the invention [0003] Aiming at the problems in the above-mentioned prior art, the present invention provides a feed for preventing grass carp diseases and a preparation method thereof. [0004] In order to solve the above-mentioned technical problems, the prese...

AI Technical Summary

Problems solved by technology

At present, the artificially raised grass carp on the market has high fat content, and the fish's physique and disease resistance are poor.

Grass carp is favored by consumers for its tender meat, large body, and few intermuscular thorns. However, the "four diseases" (red skin disease, gill rot disease, enteritis disease, and hemorrhagic disease) in the grass carp breeding process restrict grass carp farming. development of

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