Black carp feed having appetite-increasing and digestion-promoting function and preparation method thereof

Abstract

The invention discloses a black carp feed having an appetite-increasing and digestion-promoting function and a preparation method thereof. The feed is characterized by being prepared from following raw materials comprising, by weight, 20-23 parts of corn, 19-21 parts of rye barn, 7-9 parts of shelled shrimps, 12-14 parts of duck flesh, 13-15 parts of goat liver, 17-22 parts of soybean dregs, 18-24 parts of soybean meal, 17-19 parts of high-gluten flour, 1-3 parts of rice wine, 10-12 parts of pieris rapae powder, 5-7 parts of onion, 0.3-0.5 parts of amomum tsao-ko, 0.3-0.6 parts of kaempferia galanga leaves, 0.5-0.7 parts of clove stems and leaves, 0.2-0.5 parts of lotus leaves, 0.2-0.3 parts of illicium verum, 3-6 parts of an additive and a proper amount of water. The invention, combined with feeding characteristics of black carps, provides the black carp feed in which various raw materials are added, wherein black carps prefers the raw materials. The feed is comprehensive and balanced in nutrition. Various components are effectively mixed. The feed is good in flexibility, not sinks in water and is good in suspension property. The black carps, fed by the feed, are significantly increased in eating speed. The feed has an excellent appetite-increasing effect.

Description

technical field [0001] The invention relates to the field of feed, in particular to a herring feed with appetizing and digestion functions and a preparation method thereof. Background technique [0002] Herring is a fish with a green color. It is mainly distributed in the plains south of the Yangtze River in my country. It is rare in the north of the Yangtze River. It is one of the "four major fish" in freshwater farming in my country. Herring generally moves near the bottom and is a carnivorous fish. The staple food of snails and clams also eat algae and aquatic plants. Most of the captive breeding is based on bean cakes, bean dregs, and various dregs. [0003] There are many defects in the herring feed in the prior art: the feed easily becomes mushy in water, which does not conform to the eating habits of herrings who like molded food; the feed components are single, and the nutritional components are not comprehensive; Not only pollute water resources, but also produce p...

AI Technical Summary

Problems solved by technology

[0003] There are many defects in the herring feed in the prior art: the feed easily becomes mushy in water, which does not conform to the eating habits of herrings who like molded food; the feed components are single, and the nutritional components are not comprehensive; Not only pollute water resources, but also cause potential harm to human body and other shortcomings