Preparation method of crab breeding special disinfectant

Abstract

The invention discloses a preparation method of a crab breeding special disinfectant, and belongs to the technical field of aquatic disinfectant preparation. The preparation method comprises the steps: drying croton seed under the blazing sun, preparing bean meal by an oil press, then mixing with vinasse and the like, supplementing with protease and lipase, inoculating with probiotics, fermenting, then allowing tea leaves to stand for getting moldy, carrying out high pressure steaming, grinding into a slurry, and mixing with the croton seed meal fermented material, a filling powder and the like to prepare the crab breeding special disinfectant. The product prepared by fermenting the croton seed meal by the probiotics effectively kills intermediate hosts, such as oncomelania, escargots and the like, of parasites in a pond, and cooperates with the tea leaf slurry to achieve the purpose of removing animal worm eggs, spores and harmful bacteria; after the disinfectant is used, the disinfectant can be degraded by soil microorganisms, is used as nutrients absorbed by aquatic animals and plants, and effectively solves the problem of drug residues of traditional crab breeding disinfectants.

Description

technical field [0001] The invention relates to a preparation method of a special disinfectant for crab breeding, and belongs to the technical field of preparation of aquatic product disinfectants. Background technique [0002] With the continuous improvement of people's living standards, the development of aquaculture industry is also promoted thereupon, and the cultivation of crabs continues to increase in recent years. Crabs are rich in protein, phosphorus, iron, and phospholipids. They are an essential dietary meal for health preservation in autumn. They are both delicious and healthy. The effect. Before crab breeding, it is necessary to use disinfectant to clean and disinfect the crab pond. At present, the disinfectants used for crab farming include aldehydes, quaternary ammonium salts, and halogens, among which the most commonly used are halogen disinfectants, which mainly include chlorine preparations, iodine preparations, and bromine preparations. Chlorine prepara...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention: Aiming at the problem that the traditional crab breeding disinfectant pollutes the water body ecological environment after use, and the medicine is easy to remain in the crab body, causing harm to the human body after eating, a fermented croton soybean meal is provided. A method for preparing a special disinfectant for crab breeding by mixing tea slurry as an active ingredient with self-made fillers

The present invention utilizes the product of fermented croton bean meal with probiotics to effectively kill the intermediate hosts of parasites in ponds, such as oncomelania, field snail, etc., and cooperates with tea slurry to achieve the purpose of removing animal eggs, spores and harmful bacteria. Degraded by soil microorganisms and absorbed by water animals and plants as nutrients, effectively solving the problem of traditional crab farming disinfectant drug residues