Grass carp fodder with function of promoting growth

Abstract

The invention discloses a grass carp fodder with a function of promoting growth. The grass carp fodder is prepared from the following raw materials in parts by weight: 3-8 parts of soybean flour, 3-8 parts of soybean meal, 3-8 parts of black bean flour, 3-8 parts of wheat flour, 3-8 parts of rice flour, 3-8 parts of yellow rice flour, 3-8 parts of polished glutinous rice, 0.01-0.1 part of macleaya cordata, 3-8 parts of corn flour, 2-5 parts of rice bran powder, 2-5 parts of oat powder, 2-3 parts of sesame powder, 2-3 parts of linseed meal, 10-20 parts of beer vinasse, 5-10 parts of cicada pupa powder, 5-10 parts of seaweed meal, 4-7 parts of pumpkin powder, 1-3 parts of lettuce, 1-3 parts of spicate clerodendranthus herb, 1-3 parts of cabbage leaves, 1-2 parts of calcium bicarbonate, 2-3 parts of phagostimulant, 3 parts of a compound Chinese herbal medicine additive, 0.003 part of compound amino acid and 0.005 part of multi-vitamins. The grass carp fodder can guarantee the healthy growth of grass carp, can improve the fodder taste, can increase the feed intake of grass carp and can quicken the growth rate of grass carp.

Description

technical field [0001] The invention relates to a feed for freshwater fish, in particular to a feed for grass carp with a growth-promoting effect. Background technique [0002] Grass carp belongs to the genus Grass carp of Cyprinidae Cyprinidae. The common names of grass carp are: grass carp, grass carp, oil carp, grass carp, white carp, grass root, thick carp, sea carp, mixed carp, black herring, etc. Grass carp inhabits rivers and lakes in plain areas, and generally prefers to live in the middle and lower layers of water and areas with many aquatic plants near the shore. It is lively, swims quickly, and often looks for food in groups. A typical herbivorous fish. Grass carp larvae eat larvae, algae, etc., and grass carp also eat some meat, such as earthworms, dragonflies, etc. Overwinter in the deep waters of main streams or lakes. Broodstock have the habit of swimming in the breeding season. The body of grass carp is elongated, sub-cylindrical, and the body length is...

AI Technical Summary

Problems solved by technology

With the increase of breeding density, problems such as freshwater fish disease and poor meat quality are becoming more and more serious, especially in the sinking environment, in addition to feed, there are manure, other animal carcasses, and humic acid produced by plants. Fish will ingest these substances when feeding, causing the meat to have an earthy smell, and the existing feed for freshwater fish will further aggravate the above problems due to the low utilization rate and deficiencies of nutrition, and may cause fish to suffer from Nutritional fatty liver disease affects the appearance quality of fish, resulting in excessive meat fat content, and the nutrition and meat texture of meat slices are significantly reduced