Formula of health feed for barbus capito

Abstract

The invention discloses a formula of a health feed for barbus capito. The formula comprises the following raw materials in percentages by weight: 25-35 parts of high-quality fish meal, 65-75 parts of common fish meal, 25-35 parts of meat meal, 180-220 parts of rapeseed meal, 75-85 parts of cottonseed meal, 75-85parts of peanut meal, 170-190parts of soybean meal, 90-110 parts of rice bran, 215-235 parts of flour, 15-25 parts of calcium dihydrogen, 1-3 parts of salt, 25-35 parts of fish oil, 1-3 parts of choline, 8-12 parts of premix and 2-10 parts of a eucommia leaf extract. After the formula is adopted, by reasonably selecting various raw materials and matching the ratios of the formula, the cultivated barbus capito is balanced in nutrient and fresh and delicious in meat; especially due to addition of the eucommia leaf extract at a proper ratio, the nutrient value is improved, the health feed has a health effect, the growth speed is high, the culture cycle is greatly shortened, the survival rate is very high and the economic benefit is improved.

Description

technical field

[0001] The invention relates to a feed for giant barb breeding, in particular to a formula of health feed for giant barb. Background technique

[0002] The giant barb belongs to the family Cyprinidae, the subfamily Cyprinidae, and the genus Barp. It is a euthermic fish with delicious meat, fast growth, strong stress resistance, and salt-alkali tolerance. Native to the Amu Darya River in Uzbekistan. It has excellent properties such as wide appetite, fast growth, delicious meat, salt and alkali resistance, and strong adaptability. It is more cold-resistant than my country's current artificial culture of Chinese barbed barb, light spiny barb, black scale barb, and money barb, and enriches the cultured species of barb in northern my country.

[0003] However, after the introduction of this fish species of giant catfish in our country, due to the special species of giant catfish, conventional fish feed was used for feeding, which made the cultured giant catfish...