Making method of crucian carp larva fish feed

Abstract

The invention relates to the technical field of crucian carp breeding feeds, in particular to a making method of a crucian carp larva fish feed. The making method is characterized by comprising the following steps of: (1) uniformly mixing and stirring bean meal, dried potato powder, pomegranate flower powder, dried prawn powder, red yeast powder, dicalcium phosphate, sodium chloride and trace elements so as to obtain a mixture, and crushing the mixture to obtain powder; (2) puffing the powder; (3) crushing earthworms, carrots, garlic, fly larvas, cucumbers, pumpkins and pork livers and stirring the crushed earthworms, the crushed carrots, the crushed garlic, the crushed fly larvas, the crushed cucumbers, the crushed pumpkins and the crushed pork livers to obtain pasty materials; (4) putting the mixture obtained in the step (3) in a drying machine, and drying the mixture; (5) stirring and mixing the cooled mixture obtained in the step (4) and the mixture obtained by puffing in the step (2), and then performing sterilization treatment; and (6) uniformly mixing the mixture obtained in the step (5), eggs, lemon juice, castor oil and additives so as to obtain a new mixture, and putting the new mixture to a pelleting machine to be pelleted, so as to obtain the crucian carp larva fish feed. The crucian carp larva fish feed disclosed by the invention is easy to absorb, and the growth speed of crucian carp larva fishes is high.

Description

Technical field: [0001] The invention relates to the technical field of crucian carp breeding feed, in particular to a preparation method of crucian carp juvenile feed. Background technique: [0002] Crucian carp, referred to as crucian carp, is commonly known as crucian carp seeds, moon crucian carp, soil crucian carp, fine head, carp, and cold carp. It is a common freshwater fish in Eurasia, and it is one of the fishes of the genus Cyprinidae of the order Cyprinidae. Crucian carp can produce many new varieties through artificial breeding and selective breeding. For example, goldfish is a kind of ornamental fish produced therefrom. [0003] Crucian carp is mainly an omnivorous fish that eats plants. It likes to live in groups and lives 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...

AI Technical Summary

Problems solved by technology

The nutritional content of the ingredients in the compound feed is unreasonable. Crucian carp does not like to eat it and cannot meet the needs of juvenile crucian carp. It is easy to cause crucian carp to grow slowly, small in size, light in weight, less active, poor in palatability, and prone to various fish diseases