Carp overwintering feed

Abstract

The invention discloses carp overwintering feed. The following raw materials by weight percent are added into carp feed one month before the overwintering: 1 to 30 percent of wheat, 0.01 to 0.50 percent of vitamin C, 0.001 to 0.03 percent of vitamin E and 0.001 to 0.02 percent of vitamin K3. The carp overwintering feed is safe and high-efficient, is simple and convenient to operate and has strongfeasibility. In addition, a preparation method of the carp overwintering feed is simple and feasible, so favorable social value can be created.

Description

technical field [0001] The invention relates to an animal breeding feed containing raw materials derived from animals and minerals, in particular to a carp overwintering feed. Background technique [0002] With the continuous development of the aquaculture industry and the continuous improvement of fish farming technology, fishermen's awareness of fish prices is also increasing year by year. Therefore, fish farming has gradually changed from the original "spring release and autumn harvest" to a market-oriented planned "harvest", that is, finished fish can be sold at any time of the year. This change in farming has put forward higher requirements for related supporting facilities such as aquaculture technology and feed. As a feed product, it is not only low in price and low in bait coefficient, but also to ensure "safety of fish production throughout the year, safety of overwintering and less loss of scale". [0003] A large number of studies have shown that the physical he...

AI Technical Summary

Problems solved by technology

However, it is very difficult to control and change the species and water quality, and there are few controllable factors

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