Growth-promoting and disease-preventing compound feed for crucian carps

Abstract

The invention relates to a growth-promoting and disease-preventing compound feed for crucian carps The growth-promoting and disease-preventing compound feed for the crucian carps comprises the following raw materials in parts by mass: 12-15 parts of wheat starch, 26-30 parts of flour, 15-20 parts of shrimp meal, 10-12 parts of mung bean powder, 7-10 parts of meat and bone meal, 1-3 parts of wall-broken yeast powder, 1-2 parts of radix astragali powder,1-3 parts of spirulina powder, 1-2 parts of edible salt, 3-5 parts of carrot powder, 2-5 parts of water flea meal, 1-3 parts of fish oil, 2-5 parts of liquorice root powder, 1-2 parts of vitamin C, and an appropriate amount of water. The compound feed disclosed by the invention provides nutrients suitable for growth demands of the crucian carps in a targeted way according to the growth habits and the physiological characteristics of the crucian carps, so that the compound feed is capable of promoting development of the crucian carps. The compound feed is capable of increasing appetite of the crucian carps so as to realize rapid growth of the crucian carps. Moreover, the compound feed is also capable of improving disease resistance of the crucian carps so as to prevent fish diseases and reduce disease incidence rates.

Description

technical field [0001] The invention belongs to the technical field of aquaculture, and in particular relates to a crucian carp compound feed for promoting growth and preventing diseases. Background technique [0002] Crucian carp is mainly an omnivorous fish that eats plants. It likes to travel in groups and live by choosing food. The meat is tender and has high nutritional value. Every 100 grams of meat contains 13 grams of protein, 11 grams of fat, and contains a lot of calcium, phosphorus, iron and other minerals. Crucian carp has extremely high medicinal value. Its nature is flat and sweet, and it enters the stomach and kidney. Crucian carp is rich in nutrition, delicious meat, strong adaptability, fast growth, and easy to raise. It is one of the high-quality fish cultured artificially. Crucian carp is the most traditional high-quality fish favored by consumers and farmers. Traditional crucian carp feed The nutrient composition is simple, the nutrition is unbalanced, ...

AI Technical Summary

Problems solved by technology

Crucian carp is rich in nutrition, delicious meat, strong adaptability, fast growth, and easy to raise. It is one of the high-quality fish cultured artificially. Crucian carp is the most traditional high-quality fish favored by consumers and farmers. Traditional crucian carp feed The nutrient composition is simple, the nutrition is unbalanced, and the protein and other nutrient elements contained are less, which is very harmful to the growth of fish, which is not conducive to the deterioration of the self-immunity of crucian carp, and the growth is slow. The solution is to strengthen feeding management and feed nutritious feed to improve the disease resistance of crucian carp