Grass carp feed and preparation method thereof

Abstract

The invention discloses a grass carp feed and a preparation method thereof. The grass carp feed comprises the following raw materials in parts by weight: 20-30 parts of cotton seed cake flour, 30-35 parts of rice sprout flour, 12-15 parts of bean cake flour, 4-5 parts of rapeseed cake flour, 8-10 parts of silkworm chrysalis meal, 4-5 parts of fish meal, 3-4 parts of barley flour, 1-2 parts of chrysanthemum, 2-3 parts of gynostemma pentaphyllum, 1-2 parts of raisins, 2-3 parts of galium aparine, 2-3 parts of rubiaceae Borreria stricta, 2-4 parts of hawthorn roots, 5-7 parts of kelp root, 2-4 parts of sunflower leaves, 1-2 parts of phlegmariurus petiolatus and 1-3 parts of phagostimulant. The grass carp feed disclosed by the invention is scientific and reasonable in formula, and can meet requirements for growth of grass carps at every growth stage, effectively improve the flesh quality and the nutritive value of the grass carps, promote the growth of the grass carps, enhance the skin antibacterial ability of the grass carps and lower the disease incidence of the grass carps.

Description

technical field [0001] The invention relates to a grass carp feed and a preparation method thereof, belonging to the fish feed processing technology. Background technique [0002] Grass carp is one of the four major fishes in my country. The traditional culture of grass carp is mainly based on green feed. The breeding time is long, the cost of breeding is high, and the capital takes up a long time. With the research and development of modern compound feed, grass carp is changed to feed. The growth time of grass carp is shortened, but the existing grass carp breeding feed has a single ingredient, which cannot provide all the nutrients needed for the growth of grass carp, and greatly reduces the output and nutritional value of grass carp. Contents of the invention [0003] The object of the present invention is a grass carp feed and a preparation method thereof. The grass carp feed formula of the present invention is scientific and reasonable, can meet the needs of grass carp...

AI Technical Summary

Problems solved by technology

[0002] Grass carp is one of the four major fish in my country. The traditional culture of grass carp is mainly based on green feed, which takes a long time to breed, costs high, and takes up a long time of capital. The growth time of grass carp is shortened, but the existing grass carp breeding feed has a single ingredient, which cannot provide all the nutrients needed for the growth of grass carp, and greatly reduces the output and nutritional value of grass carp