Middle-level black carp feed and preparation method thereof

Abstract

The invention discloses middle-level black carp feed and a preparation method thereof. The middle-level black carp feed is prepared from, by weight, 10-15 parts of bean flour, 10-15 parts of sweet potato powder, 5-10 parts of wheat starch, 15-25 parts of wheat bran, 3-6 parts of field snail meat powder, 3-6 parts of earthworm powder, 2-5 parts of fish bone meal, 5-8 parts of alternanthera philoxeroides leaves, 5-8 parts of folium artemisiae argyi, 2-5 parts of garlic leaves, 2-5 parts of lemna minor and 40-60 parts of water. The middle-level black carp feed has the advantages that original ecological feed is adopted as raw materials, no additive is contained, and the black carp rushing-to-eat rate is raised; alternanthera philoxeroides leaves which have the effects of clearing heat, promoting urination, cooling the blood and eliminating toxin, folium artemisiae argyi which has the effects of resisting to bacteria and viruses, stopping bleeding, resisting blood coagulation, enhancing immunity and the like, garlic leaves which have the effect of eliminating food retention and lemna minor which has the effects of clearing away heat and toxic materials and the like are added, so that oral cavity fester disease, body surface blood cake disease and intestinal tract flatulence disease of black carp are prevented; the black carp fed with the feed is smooth and tender in taste and rich in nutrition.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to an intermediate herring feed and a preparation method thereof. Background technique [0002] In the aquaculture industry, when the herring grows to 3-6 taels, the demand for food is increasing. The control of food intake has a great relationship with the combination of feed ingredients, and it also affects the survival rate and quality of herring Most of the feeds sold on the market at present contain hormone components, which have a greater impact on the initial growth of herring, poor palatability, and shortcomings such as getting sick easily. Contents of the invention [0003] The object of the present invention is to provide a medium-grade herring feed with balanced nutrition and improved survival rate and quality of herring and a preparation method thereof. [0004] The object of the present invention is achieved through the following technical solutions: [0005] Th...

AI Technical Summary

Problems solved by technology

[0002] In the aquaculture industry, when the herring grows to 3-6 taels, the demand for food is increasing. The control of food intake has a great relationship with the combination of feed ingredients, and it also affects the survival rate and quality of herring ; Most of the feeds sold on the market currently contain hormone ingredients, which have a greater impact on the initial growth of herring, poor palatability, and easy to get sick.