Carp feed and preparation method thereof

Abstract

The invention discloses a carp feed and a preparation method thereof. The carp feed is obtained through the following steps: grinding fish meal, puffed corn flour, soybean lecithin, brewer's yeast, fish oil, rosemary powder, corn protein powder, rice bran, meat bone meal, wheat bran, cottonseed meal, wheat, shell powder, a composite additive, an auxiliary additive, a composite feed attractant, puffed wall-broken blood powder, fermented soybean protein powder, calcium dihydrogen phosphate, choline chloride, garlicin, copper sulfate pentahydrate, ferrous sulfate monohydrate, zinc sulfate, manganese sulfate, 1% calcium iodate, 1% sodium selenite, heavy calcium powder, sodium chloride, magnesium glycinate, potassium chloride, copper glycinate, ferrous glycinate, zinc methionine, manganese glycinate, potassium iodate, cobalt methionine and sodium selenite to form powder, adding water, stirring, and uniformly mixing. The carp feed can effectively improve the immunity of carp, reduces the diseased death rate of carp, has no influences on water, and guarantees normality of water.

Description

technical field [0001] The invention relates to a carp feed and a preparation method thereof, belonging to the technical field of animal feed. Background technique [0002] Carp needs to be fed with feed for its growth, but long-term feeding of feed will breed some harmful bacteria in fish ponds and ponds. These harmful bacteria will not only affect the water environment, but also be unfavorable for the growth of carp. Carp are particularly susceptible to bacterial diseases such as pathogenic gill mold, printing disease, ringworm disease, and iodine alveolar disease during the breeding process. These diseases seriously affect the quality and yield of carp. The prevention and treatment of these diseases is generally based on drug treatment, but long-term medication can make the fish resistant to drugs, and some drugs can accumulate in the fish, which is not good for the human body. [0003] In the process of carp aquaculture, many farms currently use organic fertilizer to in...

AI Technical Summary

Problems solved by technology

The prevention and treatment of these diseases is generally based on drug treatment, but long-term drug use can make the fish resistant to drugs, and some drugs can accumulate in the fish body, which is harmful to the human body

[0003] In the process of carp breeding, many farms currently use organic fertilizers to increase the production of carp by putting a certain amount of organic fertilizers in ponds; traditional organic fertilizers have their advantages, but their disadvantages are single functions and are used by phytoplankton The process of mineralization is relatively long, and a large amount of oxygen in the water body is consumed during the mineralization process, which is unfavorable for the growth of stocking products such as fish in the water