Feed capable of improving meat quality of white crucian carps and processing method thereof

Abstract

The invention discloses feed capable of improving meat quality of white crucian carps. The feed is prepared from the following components: pheretima powder, poria cocos powder, extruded soybean, beer yeast, fish liver oil, wheat-middlings, radix lamiophlomidis rotatae, rhizoma curcumae longae, defatted rice bran, peanut meal, squid visceral ointmen, shrimp paste, spirulina powder, herba euphorbiae humifusae, radix scutellariae, cortex eucommiae, flos lonicerae, lecithin, fish oil and semen lini oil mixture, choline chloride, beta-dextranase, a feed attractant, a multi-vitamin compound and a mildew inhibitor. The invention also discloses a processing method of the feed. According to the feed and the processing method of the feed disclosed by the invention, the growth speed of the white crucian carps can be effectively improved, the breeding period is shortened, the sickness probability of the white crucian carps is reduced, and the survival rate of the breeding of the white crucian carps is improved; moreover, the feed attractant agent is added in the feed, so that the food intake of the white crucian carps can be obviously promoted and the growth is promoted; meanwhile, residual diets are reduced, so that environment protection is facilitated.

Description

technical field [0001] The invention relates to a feed, in particular to a feed for improving the meat quality of white crucian carp and a processing method thereof. Background technique [0002] The white crucian carp is large in size, up to five catties, tall and flat on the side, with a prominent back bulge, like a hunchback, a slightly smaller head, a slender tail peduncle, and a silvery white body. The gill rakers are as many as 102~120, the intestinal tube is 5.6 times the body length, and the ratio of male to female is 1:1. Crucian carp is omnivorous, mainly eating phytoplankton and benthic animals. The growth rate of white crucian carp is 1 to 2 times faster than that of local crucian carp. It is sexually mature around the second age and produces sticky eggs. [0003] White crucian carp is a pelagic fish that can feed and grow in winter. Because white crucian carp lives in the middle and upper layers of the water body, it is easy to catch. Do mixed culture with f...

AI Technical Summary

Problems solved by technology

When this product is used to raise grass carp, it can improve feed efficiency, reduce nitrogen and phosphorus discharge during the breeding process, reduce water pollution, improve the growth performance of grass carp, enhance the disease resistance and stress resistance of grass carp; and make grass carp meat tight , full of elasticity, crisp and delicious when eaten, and delicious in taste, but the food-attracting effect of this feed is not strong, the feeding rate of grass carp is not high when the feed is put into the water, and the decomposition of the feed in water will pollute the water quality. In terms of improving the food-attracting effect of the feed There is also room for improvement