Freshwater carassius auratus feed formulation

Abstract

The present invention discloses a freshwater carassius auratus feed formulation which comprises and is prepared by the following components (parts by weight): 5-10 parts of microalgae concentrate liquid, 2-12 parts of soybean oil, 3-9 parts of duck blood powder, 1-3 parts of salt, 5-25 parts of algae powder, 5-20 parts of earthworm powder, 5-15 parts of flour, 5-15 parts of rice flour, 5-25 parts of shell powder, 5-10 parts of cassia bark powder, 3-5 parts of wheat brans, 3-5 parts of eggs, 2-4 parts of sucrose, 3-9 parts of spirulina powder and 3-15 parts of beer yeast. The freshwater carassius auratus feed can achieve the function of enhancing the organism immune function of carassius auratus, improves disease prevention and resistance of carassius auratus, has a reasonable distribution ratio, is rich in nutrition and is appropriate for aquaculture operators to promote use.

Description

technical field [0001] The invention relates to the field of aquaculture, in particular to a feed formula for freshwater crucian carp. Background technique [0002] Crucian carp is an important freshwater economic fish in my country with high nutritional value. It is widely distributed in the middle and lower reaches of the Yangtze River and lakes along the river. [0003] farming. The traditional culture of crucian carp is mainly based on green feed, which takes a long time to breed, costs high, and takes up a long time of capital. [0004] With the research and development of modern compound feeds, crucian carp has switched to feed farming. However, due to problems such as high-density breeding, increased feeding frequency, and water pollution, the probability of being infected with various diseases has greatly increased, which has caused huge losses to the aquaculture industry. In particular, crucian carp, as one of the four major family carps, has a wide range of ...

AI Technical Summary

Problems solved by technology

However, due to problems such as high-density breeding, increased feeding frequency, and water pollution, the probability of being infected with various diseases has greatly increased, which has caused huge losses to the aquaculture industry.