Composite microorganism water purification agent for purifying sea-farming water body

Abstract

The invention discloses a composite microorganism water purification agent for purifying a sea-farming water body. The composite microorganism water purification agent comprises composite bacterial liquid, wherein the composite bacterial liquid is prepared by mixing bacillus subtilis with bacillus licheniformis, bacillus coagulans, pseudomonas fluorescens, rhodotorula benthica, candida utilis, aspergillus niger, rhizopus oryzae, plant bacterium lacticum, lactobacillus acidophilus, marine photosynthetic bacteria and the like. The composite microorganism water purification agent can solve the problems that in the prior art, the quantity of bacterial strains contained in the microorganism water purification agent is low, the viability is poor, the microorganism water purification agent is difficult for field planting in the water body, so that the kind and the quantity of the bacterial strains in the water quality purification agent can be increased, the activity of the bacterial strainscan be increased, the field planting capacity of the bacterial strains in the water body can be improved, and deep-level comprehensive purification of nitrification and denitrification for water quality can be realized.

Description

technical field [0001] The invention relates to the field of aquaculture water purification, in particular to a composite microbial water purifier for purifying seawater aquaculture water. Background technique [0002] In recent years, the mariculture industry has developed rapidly, and the scale of intensive industrial aquaculture has been expanding day by day, but the ensuing deterioration of the ecological environment of mariculture water has become increasingly prominent. The deterioration of the ecological environment of marine aquaculture water will cause a large number of diseases of aquatic animals. In order to curb the diseases, aquaculture farmers have used a large amount of antibiotics and other drugs. The further deterioration of the ecological environment has formed a vicious circle. [0003] At present, most of the water purifiers used in the aquaculture industry are microbial water purifiers, but the types of microorganisms used in the existing microbial wate...

AI Technical Summary

Problems solved by technology

[0004] In view of this, the purpose of the present invention is to propose a compound microbial water purifier for purifying mariculture water, to solve the problem of the low number of bacterial strains contained in microbial water purifiers in the prior art, poor viability and difficulty in colonization in water bodies, et