Carp compound feed capable of promoting growth and preventing diseases

Abstract

The invention relates to a carp compound feed capable of promoting growth and preventing diseases. The carp compound feed is prepared from the following raw materials in parts by weight: 23-25 parts of corn flour, 7-10 parts of fish meal, 10-12 parts of rapeseed powder, 20-22 parts of rice bran, 8-12 parts of bean pulp, 3-5 parts of shrimp shell powder, 1-3 parts of wall-broken yeast powder, 1-2 parts of radix astragali powder, 1-3 parts of spirulina powder, 0.5-1 part of table salt, 3-5 parts of zeolite powder, 2-4 parts of earthworm powder, 0.5-1 part of vegetable oil, 2-4 parts of licorice powder, 0.5-1 part of vitamin C, 0.5-1 part of dried garlic powder, 2-4 parts of Chinese hawthorn seed and a proper amount of water. Nutrients suitable for the growth of the carp are provided in a targeted manner according to the growth habit and physiological features of the carp, so that the development of the carp is promoted, the appetite of the carp is improved, the rapid growth of the carp is realized, the disease resistance of the carp is improved, the fish diseases are prevented, and the disease risk is reduced.

Description

technical field [0001] The invention belongs to the technical field of aquaculture, and in particular relates to a carp compound feed for promoting growth and preventing diseases. Background technique [0002] Commonly known as carp guaizi, Maozi, etc., carp belongs to Cyprinidae. The side of the body is flat and the abdomen is round, the mouth is horseshoe-shaped, and there are 2 pairs of whiskers. The base of the dorsal fin is longer, and both the dorsal and anal fins have a thick and serrated spine. Body side golden yellow, caudal fin lower lobe orange red. Carp is one of the freshwater fishes with the most varieties, the widest distribution, the longest breeding history and the highest yield. Carp is rich in nutrients. The protein is not only high in content, but also high in quality. The human body's digestion and absorption rate can reach 96%, and it contains essential amino acids, minerals, vitamin A and vitamin D, etc. The fat of carp is mostly unsaturated fatty ...

AI Technical Summary

Problems solved by technology

However, long feeding cycle, slow growth rate and low feed conversion rate of carp are common problems in carp farming.

After investigation, it was found that most of the farmers have backward breeding concepts and feed management cannot keep up. Many farmers use low-quality raw materials, and their energy and protein are often seriously insufficient, which leads to the slow growth of carp and prolongs the breeding cycle, which seriously damages the farmers. economic benefits

In the actual breeding process, in order to increase the yield of loach, many kinds of antibiotics are added to the feed. The use of antibiotics has a certain effect on the prevention and control of aquatic diseases within a certain period of time, but it is easy to produce drug-resistant strains, and Environmental residues and fish body enrichment have huge potential hazards to human health, and traditional feeds can no longer meet the needs of carp breeding