Black carp feed capable of improving appetite and preparation method thereof

Abstract

The invention discloses a black carp feed capable of improving appetite. The feed is characterized by being prepared from the following raw materials in parts by weight: 13-16 parts of maize meal, 12-14 parts of bean cake, 0.4-0.8 part of salt, 1-2 parts of soybean oil, 8-10 parts of spiral shells, 14-17 parts of thin sheets of bean curd, 7-9 parts of Chinese-date, 13-17 parts of sweet potato residue, 12-15 parts of oat, 10-16 parts of buckwheat, 15-18 parts of barley, 0.2-0.4 part of saccharomycetes, 9-12 parts of rice bran, 0.1-0.2 part of rheum officinale, 0.2-0.3 part of immature bitter orange, 0.2-0.4 part of radix scutellariae, 5-7 parts of tobacco residue, 4-7 parts of an assistant and proper amount of water. The Chinese herbal medicines such as rheum officinale, immature bitter orange and radix scutellariae are added, so that the feed has the effects of eliminating food stagnancy and improving appetite; intake and appetite of the black carp can be enhanced by feeding the black carp with the prepared feed. The tobacco residue is also added, so that not only is the feed saved and the cost reduced, but also the feed has the effects of reducing swelling and detoxifying, and killing insects, and is broad in application prospect.

Description

technical field [0001] The invention relates to the field of feed, in particular to a herring feed that can increase appetite 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 potential harm...

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