Chub feed and preparation method thereof

Abstract

The invention relates to chub feed and a preparation method thereof. The feed is prepared from the raw material in parts by mass: 20 to 25 parts of corn flour, 20 to 25 parts of bean dregs, 20 to 25 parts of wheat bran, 10 to 15 parts of rice bran, 10 to 12 parts of sweet potato powder, 7 to 10 parts of bone meal, 5 to 7 parts of garlic, 10 to 15 parts of herba houttuyniae, 6 to 9 parts of herba amaranth and a defined amount of water. The preparation method comprises the steps of mixing, stirring, fermenting, smashing, mixing, making into a flake shape, roasting and breaking into particles. The chub feed has the beneficial effects of being free of any additive, providing nutrients suitable for chubs to grow, improving appetite and achieving quick growth of the chubs; as the garlic, the herba houttuyniae and the herba amaranth are added, the chub feed can improve intestinal tract movement, promote absorption and improve intestinal tract disease resistance; thus, the chub feed not only can realize quick growth of the chubs but also can enhance the disease resistance.

Description

technical field [0001] The invention relates to a feed for aquaculture, in particular to a silver carp feed suitable for domestic fish and a preparation method thereof. Background technique [0002] Silver carp is a typical plankton-eating fish and feeds on plankton throughout its life. Its suitable growth temperature is the same as that of grass carp. During the growing season, silver carp is mostly fattened in river tributaries and lakes. Silver carp farmers basically put them together with grass carp, which is beneficial to the growth of silver carp, but due to the deterioration of water quality and grass carp feces and the pollution of grass carp feces itself, silver carp intestinal diseases will lead to decline in the health of silver carp used. The weight becomes lighter, and even a large area dies. For the farmers, the benefit of the year will be wiped out. Contents of the invention [0003] The object of the present invention is to provide a silver carp feed that...

AI Technical Summary

Problems solved by technology

Silver carp farmers basically put them together with grass carp, which is beneficial to the growth of silver carp. However, due to the deterioration of water quality and grass carp feces and the pollution of grass carp feces itself, silver carp intestinal diseases will lead to a decline in the health of silver carp used. The weight becomes lighter, and even a large area dies. For the farmers, the benefit of the year is lost.