Compound feed being efficient and low in cost for young anguilla rostrata and preparation method of compound feed

Abstract

The invention discloses a compound feed being efficient and low in cost for young anguilla rostrata and a preparation method of the compound feed. The compound feed for the young anguilla rostrata consists of the following raw materials in parts by weight: hermetia illucens powder, vital wheat gluten, white fish meal, maggot powder, silkworm chrysalis powder, yellow mealworm powder, whey powder, blood powder, corn flour, high gluten flour, soybean flour, gracilaria verrucosa powder, lecithin, multiple vitamins, multiple minerals, methionine, glutamic acid and choline. According to the compoundfeed for young anguilla rostrata, the components are green and environment-friendly raw materials, healthy and environmental-friendly, and the raw materials are environment-friendly raw materials, thereby guaranteeing that products are free from residue of toxin and harmful substances, do not damage health of human, and are free from potential pollution to health of human, human and environment.In addition, the compound feed is low in cost, the growth rate of the young anguilla rostrata is increased, and the compound feed also contain substances having effect of improving the immunity, so that the compound feed can exert the corresponding effect, further, the disease resistance of the young anguilla rostrata can be improved, and the survival rate of the young anguilla rostrata can be increased.

Description

technical field [0001] The invention relates to a compound feed for aquaculture animals, in particular to an efficient and low-cost American eel young eel compound feed and a preparation method thereof. Background technique [0002] American eel (Anguillarostrata) , is one of the 18 species of eels in the order Anelidae. It belongs to the family Anelidae. It is a fish that is native to the east coast of North America and migrates through rivers. It is a fish of high economic value. Eel is rich in a variety of nutrients, which have the functions of tonifying deficiency and nourishing blood, removing dampness, and anti-tuberculosis. It is a good nutrient for patients with chronic illness, weakness, anemia, and tuberculosis. In recent years, farming has also been gradually carried out in some areas in the south, and the scale has gradually expanded. [0003] At present, there have been some studies at home and abroad on the demand of American eel for protein, fat (including e...

AI Technical Summary

Problems solved by technology

[0003] At present, there have been some studies at home and abroad on the demand of American eel for protein, fat (including essential fatty acids), vitamins, and trace elements. Among them, young American eel has a higher demand for protein, and juvenile eel is a critical period for eel farming. The market However, the high-efficiency, low-cost and high-quality artificial compound feed for juvenile American eel has not been really developed, and the compound feed sold in the market still mainly relies on white fish meal, while the imported white fish meal is in short supply and high in price, which seriously affects the American eel. The economic interests of the industry, and the residual bait of commercially available eel compound feed is relatively high, which seriously pollutes water quality, which leads to a great increase in the incidence of American eel juvenile eels, and affects the development of American eel aquaculture and the improvement of economic benefits

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