Feed capable of improving immunity of carps and preparation method of feed

Abstract

The invention relates to a feed capable of improving immunity of carps. The feed is prepared from the following raw materials in parts by weight: 5 parts of eggs, 8 parts of puffed peeled soybeans, 8 parts of puffed peeled soybean meal, 25 parts of fish meal, 17 parts of rapeseed cake powder, 6 parts of corn, 26 parts of rice bran, 4 parts of bran, 4 parts of pine needle meal, 2 parts of watermelon peel, 6 parts of earthworm powder, 2 parts of pumpkin seeds, 2 parts of chitosan, 2 parts of lotus flower powder, 2 parts of kiwi fruit juice, 6 parts of honey, 4 parts of sesame oil and 2 parts of a traditional Chinese medicine additive. The feed disclosed by the invention is green, healthy, rich in nutrition, and strong in palatability, and can promote the growth and the development of the carps, increase the yield of the carps, and improve the quality of the carps. The traditional Chinese medicine additive is added, so that the yield of the carps is further increased, and the immunity, the disease resistance and the bacterium resistance of the carps are also improved. The attack rate of the carps fed with the feed disclosed by the invention is reduced, and the daily gain weight is increased.

Description

technical field [0001] The invention relates to a feed for improving carp immunity and a preparation method thereof, which belongs to the fish feed processing technology. Background technique [0002] Carp is a very common freshwater farmed fish. Its meat is tender and nutritious, and it has the nourishing and therapeutic effects of curing cough, asthma and promoting lactation, and is widely welcomed by consumers. [0003] In the prior art, in order to increase the breeding output, a large amount of hormonal drugs are often added to the carp feed to accelerate the weight gain of the carp, but the unbalanced ratio of the basic nutrient elements makes the carp prone to various diseases, which hinders the carp on the contrary. The growth and development of carp, and there are still problems of drug residues, which reduce the quality of the product. Therefore, in order to improve the breeding efficiency, increase the breeding output, and ensure the product quality, it is necessa...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, in order to increase the breeding output, a large amount of hormonal drugs are often added to the carp feed to accelerate the weight gain of the carp, but the unbalanced ratio of the basic nutrient elements makes the carp prone to various diseases, which hinders the carp on the contrary. The growth and development of carp, and there are still problems of drug residues, which reduce the quality of the product. Therefore, in order to improve the breeding efficiency, increase the breeding output, and ensure the product quality, it is necessary to change the feed formula. How to provide a green, healthy, nutritious carp that can increase the immunity of carp Strong feed is very important for carp farming