Foraging feed of special compound feed for breeding stichopus japonicus and preparation method of foraging feed

Abstract

The invention relates to a foraging feed of a special compound feed for breeding stichopus japonicus and a preparation method of the foraging feed. The technical problems of poor disease control, high cost and the like in conventional breeding of the stichopus japonicus are solved. The foraging feed is prepared through the following steps of adding mixed microbe fluid to the following raw materials in parts by weight of 7-13 parts of soybean meal, 6-9 parts of sweet potato residues, 5-8 parts of corn steep liquor, 5-10 parts of sea mud, 3-5 parts of bran, 8-10 parts of soybean protein concentrate, 5-8 parts of yeast protein, 6-10 parts of wheat flour, 3-6 parts of shrimp powder, 3-5 parts of spirulina powder, 5-10 parts of sea spinach powder, 0.5-1.6 parts of sodium alginate, 0.5-1 part of bentonite, 4-8 parts of betaine, 0.5-4 parts of immune polysaccharide, 0.3-0.5 part of taurine, 0.5-2 parts of honeysuckle flowers, 1-3 parts of radix astragali, 0.5-1 part of gypsum, 0.8-2 parts of haws, 1-3 parts of licorice roots, 1-3 parts of activated carbon, 0.5-1.0 part of calcium propionate, 3-5 parts of complex vitamins, 0.5 part of complex enzymes and the like, and performing fermentation. The foraging feed is prepared through the following steps of mixing the raw materials, performing crushing, performing screening, performing fermentation, performing drying and the like. The foraging feed of the special compound feed is widely applied to breeding of the stichopus japonicus.

Description

technical field [0001] The invention relates to the field of aquaculture feed, in particular to a special compound feed small material for sea cucumber cultivation and a preparation method thereof. Background technique [0002] Sea cucumber is not only a precious marine food, but also a valuable medicinal material, which has always been loved by people. In recent years, with the continuous expansion of market demand, wild sea cucumber can no longer meet the market demand, and artificial breeding has become an inevitable trend. At present, artificial cultivation of sea cucumbers generally adopts pond cultivation and sea bottom sowing cultivation, and there are mainly two problems as follows: [0003] (1) Due to the increase of breeding density and the problem of marine pollution, various bacterial diseases and viral diseases have appeared in sea cucumber culture and are easy to cause large-scale death, which restricts the sustainable, healthy and stable development of sea cu...

AI Technical Summary

Problems solved by technology

[0003] (1) Due to the increase of breeding density and the problem of marine pollution, various bacterial diseases and viral diseases have appeared in sea cucumber culture and are easy to cause large-scale death, which restricts the sustainable, healthy and stable development of sea cucumber culture industry, giving Sea cucumber farming has caused huge economic losses

At present, there is no special drug for sea cucumber breeding disease control, mainly antibiotics and chemical disinfection drugs, which have caused a series of environmental and social problems, endangered food safety and human health, and affected the sustainability of sea cucumber farming. develop

[0004] (2) Various algae resources, which are the main body of artificial compound feed, are increasingly scarce, and their prices have risen sharply, which has greatly increased the cost of artificial compound feed for sea cucumbers

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