Immune reinforced type grass carp feed

Abstract

The invention relates to an aquatic feed, in particularly to a feed for grass carp. The immune reinforced type grass carp feed comprises the following components in percentage by mass: 8-15% of bean pulp, 1-5% of palm kernel cake, 25-35% of rapeseed meal, 5-10% of rice bran, 3-8% of brewer's grains, 10-18% of DDGS (Distillers Dried Grains with Soluble), 10-15% of flour, 5-10% of malt roots and 0.5-1% of premix grass carp compound. In the premix grass carp compound, epimedium and other traditional Chinese medicines are used for aquatic animals for the first time so as to achieve the effect of enhancing the immunologic function of the grass carp; and the traditional Chinese medicines are proportioned reasonably, and thus, the immunity of the grass carp can be enhanced, and the capability ofthe grass carp for resisting and preventing diseases is improved.

Description

【Technical field】 [0001] The invention relates to an aquatic feed, in particular to a feed for grass carp. 【Background technique】 [0002] Grass carp aquaculture has developed rapidly with the promotion of intensive farming models. However, due to problems such as high-density breeding, increased feeding frequency, and water pollution, the probability of being infected with various diseases has greatly increased, which has caused huge losses to the aquaculture industry. In particular, grass carp, as one of the four major fishes, is widely cultivated, and the outbreak of grass carp disease often brings devastating blows to the cultivation in some areas. Therefore, strengthening the research on grass carp disease prevention technology has become one of the key technologies for the healthy development of grass carp aquaculture in my country. Adding an immune enhancer to the feed is used to improve the immunity of grass carp. On the one hand, it can reduce the disease rate of ...

AI Technical Summary

Problems solved by technology

Moreover, due to the increase of world food prices, the feed cost of grass carp is also increasing continuously, which reduces the economic benefits of farmers. The development of a health feed with low cost, comprehensive nutrition and remarkable effect meets the needs of the development of grass carp breeding.

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