Mealworm grass carp feed and preparation method thereof

Abstract

The invention discloses a mealworm grass carp feed and a preparation method thereof. The mealworm grass carp feed is formed by mixing the following raw materials in parts by weight: 15-20 parts of mealworm powder, 1-3 parts of pea meal, 20-30 parts of corn flour, 1-3 parts of zoysia japonica powder, 2-4 parts of galium aparine powder, 4-8 parts of fresh cornstalk leaf powder, 3-6 parts of paspalum conjugatum powder, 2-5 parts of vinasse, 0.5-0.8 part of salt, 0.2-0.5 part of vinegar, 2-4 parts of honeysuckle flowers, 1-2 parts of radix puerariae, 0.3-0.5 part of large-head atractylodes rhizome and 0.8-1.2 parts of sodium bicarbonate. By the adoption of the scheme, a grass carp feed formula is scientific and reasonable, beneficial elements can be fully mixed, prepared feed particles are bulked to facilitate grass carp digestion, the requirement on the growth of grass carps in all stages can be met, the meat quality and the nutritive value of the grass carps are effectively improved, the growth of the grass carps is promoted, the grass carps are convenient to manage, the grass carp feed is convenient to prepare, and the cost of the feed is effectively controlled.

Description

Technical field: [0001] The invention belongs to the technical field of farming of agricultural products, and in particular relates to feed for Tenebrio molitorcaus fish and a preparation method thereof. Background technique: [0002] Tenebrio molitor, the larvae are brownish-yellow, like to eat flour, so it is called Tenebrio molitor, also known as mealworm, belongs to Coleoptera, Pseudomonas family, Pseudomonas genus, adults and larvae have the same feeding habits, and are omnivorous insects. Large-scale storage pests are a kind of physiological and genetic experiment material, and also an important resource insect with great development potential. As feed, Tenebrio molitor has high protein content, reasonable amino acid ratio, fatty acid quality and trace element content are better than fishmeal, and Tenebrio molitor larvae are suitable for live direct feeding, and the promotion of animal growth is unmatched by other feeds. In poultry production, feed chicks, black-bone ...

AI Technical Summary

Problems solved by technology

[0004] Most of the fish farming industry in my country is high-density farming in still water ponds, and there will be several unavoidable problems in this kind of farming, such as excreta of farmed animals, residues of disinfectants, feeding feed sinking to the bottom, etc. The above substances are absorbed by the still water environment. The decomposition of microorganisms will produce a large amount of harmful substances, which will deteriorate the quality of the breeding water, increase the disease of the breeding animals, and reduce the survival rate of the breeding animals. People generally increase the survival rate of the breeding animals by changing the water and increasing the use of drugs, which increases the input cost. , and feed is the main reason for the deterioration of the above-mentioned aquaculture water quality, so how to provide a beneficial water aquaculture feed is the top priority