Method for preparing compound feeding attractants for aquatic animals

Abstract

The invention provides a method for preparing compound feeding attractants for aquatic animals. The method includes steps of S1, smashing vallisneria spiralls, elodea nuttallii, alga, button mushroom powder, corn flour, wheat flour, rapeseed cake, bean pulp, rapeseed meal and cotton powder to obtain materials A; S2, arranging wild trash fish, gobioidaei, conch meat, red nematode powder, dried silkworm chrysalis, clam meat, cuttlefish paste, yellow mealworm, propolis and squid paste in a grinder to prepare materials B; S3, preparing traditional Chinese medicine extract powder; S4, uniformly mixing the materials A, the materials B and the traditional Chinese medicine extract powder with one another to obtain mixtures, adding tussah immune active protein, monocalcium phosphate, shell powder, phospholipid oil, organophosphate, choline chloride, lard, inositol, betaine, casein, gluten powder, fish oil, soybean oil, cellulose powder, amino acid mixtures, vitamin mixtures, mineral mixtures, compound feed additives, subtilisin, active peptide and phytase into the mixtures and uniformly mixing the mixtures, the tussah immune active protein, the monocalcium phosphate, the shell powder, the phospholipid oil, the organophosphate, the choline chloride, the lard, the inositol, the betaine, the casein, the gluten powder, the fish oil, the soybean oil, the cellulose powder, the amino acid mixtures, the vitamin mixtures, the mineral mixtures, the compound feed additives, the subtilisin, the active peptide and the phytase with one another to obtain the compound feeding attractants. The method has the advantages that the aquatic animal yield can be increased by the aid of the compound feeding attractants, and the quality of the aquatic animals can be improved by the aid of the compound feeding attractants.

Description

technical field [0001] The invention relates to the technical field of feed additives, in particular to a preparation method of a compound food attractant for aquatic animals. Background technique [0002] Aquatic food attractant, also known as palatability additive, is a non-nutritional additive, which is artificially synthesized or extracted based on the chemical components contained in the animals and plants that aquatic animals like most. Food attractants are often composed of two or more compounds. These compounds have a synergistic effect on the feeding of aquatic animals. By stimulating the sense of smell, taste and vision of aquatic animals, they gather around the feed, speed up food intake, and increase food intake. quantity. [0003] Studies have confirmed that adding food attractants to feed aquatic animals can effectively promote the feeding of aquatic animals, increase the feed intake of aquatic animals, reduce the remaining bait in the water, and reduce the po...

AI Technical Summary

Problems solved by technology

[0005] However, currently the food attractants on the market have single functions, low nutrient content, low food attractant efficiency, and low food attractant effect, which cannot meet the needs in the actual production process. Therefore, it is important to carry out research on new aquatic animal food attractants. value

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