Microecological preparation, preparation method, and applications thereof

A technology of micro-ecological preparations and microbial bacterial liquid, which is applied in the directions of microorganism-based methods, biochemical equipment and methods, applications, etc., can solve the problems of farmed animals and human health hazards, drug residues, etc. The effect of sickness
CN103497906AActive Publication Date: 2014-01-08THIRD INST OF OCEANOGRAPHY STATE OCEANIC ADMINISTATION
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
THIRD INST OF OCEANOGRAPHY STATE OCEANIC ADMINISTATION
Publication Date
2014-01-08

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Abstract

The invention discloses a microecological preparation, a preparation method and applications thereof, and relates to the field of aqua culture. The microbiological preparation comprises at least one component selected from bacillus subtilis and bacillus pumillus, and at least one component selected from lactobacillus plantarum and lactobacillus acidophilus; wherein the bacillus subtilis comprises Bacillus subtilis 1A05680, the bacillus pumillus comprises Bacillus pumilus 1A08151, the lactobacillus plantarum comprises Lactobacillus plantarum 1A07806, and the lactobacillus acidophilus comprises Lactobacillus acidophilus PL7. The microecological preparation can be applied to preparation of preparations, which are used for promoting growth of prawn or grouper, improving immunity and disease resistance of prawn or grouper, preventing and treating diseases, increasing the survival rate, and purifying the culture water.
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Description

technical field

[0001] The present invention relates to aquaculture, especially a kind of preparation that is applied to prawn or grouper aquaculture, specifically is made of Bacillus subtilis, Bacillus pumilus, Lactobacillus plantarum, Lactobacillus acidophilus in promoting the growth of prawn or grouper. It can be used in fish growth, improving the immunity and disease resistance of prawn or grouper, preventing and treating diseases of prawn or grouper, especially grouper black body disease, improving the survival rate of prawn or grouper, and purifying the water quality of aquaculture. Background technique

[0002] Since 2000, with the promotion of high-density farming model, my country's shrimp farming industry has entered a period of rapid development. In 2006, the total amount of shrimp farming in my country was 1.24 million tons, accounting for 39.2% of the global farmed shrimp production, and it has remained the world's first for many years . However, the rapid devel...

Claims

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