Corn flour-containing feed special for grass carp culture

Abstract

The invention relates to corn flour-containing feed special for grass carp culture. The corn flour-containing feed is mainly prepared from the following components in parts by mass: 25-35 parts of corn flour, 30-40 parts of dried bean curd sticks, 20-30 parts of forage grass powder, 10-15 parts of black tea residues, 0.5-0.6 part of trace elements, 3-5 parts of alfalfa hay, 5-8 parts of corn flour, 4-8 parts of buckwheat flour, 0.5-1.5 parts of rhizoma coptidis powder, 0.6-0.8 part of perilla leaves, 1-2 parts of dried tangerine peel, 8-12 parts of Chinese toon sprouts and 4-5 parts of pine needle powder. The feed disclosed by the invention is suitable for breeding the grass carps, can reduce the grass smell of the grass carps to a certain extent, and improves the meat compactness of the grass carps.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to a special cornmeal-containing feed for grass carp cultivation. 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 carp, grass root (Northeast), thick fish (Shandong), sea carp (South), mixed son, black herring, etc. English name: Grass carp. It 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....

AI Technical Summary

Problems solved by technology

[0003] Compared with herring, grass carp has a slightly inferior taste. The main problem is that grass carp has a strong grassy smell.