Growing-period grass carp feed and preparation method thereof

Abstract

The invention discloses a growing-period grass carp feed and a preparation method thereof. The growing-period grass carp feed is prepared from the following raw materials in parts by weight: 45 to 55 parts of rice sprout flour, 3 to 5 parts of flos sophorae, 4 to 5 parts of beer yeast, 6 to 10 parts of sunflower seed, 10 to 15 parts of bitter chrysanthemum, 6 to 8 parts of cornus, 2 to 4 parts of fructus ziziphi jujubae, 5 to 7 parts of folium isatidis, 6 to 10 parts of apple seed meal, 6 to 8 parts of folium mori, 2 to 4 parts of vitamin premixing agent, 4 to 5 parts of cane sugar, 5 to 6 parts of active dry yeast, 2 to 4 parts of fennel seed flour, 5 to 6 parts of grease, and 0.3 to 0.5 part of methionine. The feed provided by the invention is scientific and reasonable in formula, and can meet the demand of grass carps in a growing period; multiple nutrients and substances with high health care value are added in the formula, so that the organism immunity of the grass carps can be improved, the occurrence of diseases is reduced, and the growing speed of the grass carps is promoted; the feed provided by the invention does not contain any hormone or additive, so that the green and healthy meat quality of the grass carps is ensured.

Description

technical field [0001] The invention relates to a growing grass carp feed and a preparation method thereof, belonging to the technical field of feed processing. Background technique [0002] With the improvement of living standards, people put forward higher requirements for the nutrition and taste of grass carp, while ordinary grass carp will have a fishy smell when eaten, which affects the taste and reduces the quality of grass carp; modern large-scale fish farming methods, improve While reducing the production speed, it also brings many problems. The quality of fish products is reduced and various diseases are prone to occur, as well as the large amount of antibiotics and additives in the feed are harmful to human health. These problems affect the health of my country's fishery. develop. Contents of the invention [0003] The object of the present invention is to provide a feed for grass carp in the growing period and a preparation method thereof. [0004] In order ...

AI Technical Summary

Problems solved by technology

[0002] With the improvement of living standards, people put forward higher requirements for the nutrition and taste of grass carp, while ordinary grass carp will have a fishy smell when eaten, which affects the taste and reduces the quality of grass carp; modern large-scale fish farming methods, improve While reducing the production speed, it also brings many problems. The quality of fish products is reduced and various diseases are prone to occur, as well as the large amount of antibiotics and additives in the feed are harmful to human health. These problems affect the health of my country's fishery. develop