Bacillus cereus strain CZBC1 capable of dissolving pond oscillatoria, and its application

A technology of Bacillus cereus and pond oscillating algae, applied in the direction of bacteria, microorganism-based methods, water/sludge/sewage treatment, etc., can solve the research on whether Bacillus cereus strains can dissolve pond oscillating algae, ignore each other Contact, industrial technology application and development limitations, etc., to achieve the effect of inhibiting the formation of Oscillator algae, optimizing technical reserves, and obvious bacteriolysis effect
CN103352010AActive Publication Date: 2013-10-16SOUTH CHINA SEA FISHERIES RES INST CHINESE ACAD OF FISHERY SCI
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
SOUTH CHINA SEA FISHERIES RES INST CHINESE ACAD OF FISHERY SCI
Publication Date
2013-10-16

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Abstract

The invention discloses a Bacillus cereus strain CZBC1 capable of dissolving pond oscillatoria. The strain is Bacillus cereus, is preserved in China Center for Type Culture Collection in Wuhan, China on April 9, 2013 as Bacillus cereus CZBC1, and has a preservation number of CCTCC NO:M2013130. The Bacillus cereus strain CZBC1 has obvious dissolving and eliminating effects on a plurality of dominant oscillatoria in culture water. The invention also discloses an application of the Bacillus cereus strain CZBC1 capable of dissolving pond oscillatoria in the dissolving of the pond oscillatoria.
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Description

technical field

[0001] The invention belongs to the technical field of using microorganisms to control microalgae, in particular to a Bacillus cereus strain CZBC1 for dissolving Oscillator algae in ponds and its application. Background technique

[0002] Microalgae play a pivotal role in the material cycle and energy flow in the water environment. It is indispensable for maintaining the normal function of the water ecosystem, promoting the absorption and transformation of environmental nitrogen and phosphorus nutrients, and stabilizing the water environment (Li Zhuojia, 2005 ; Zhaohui, 1999), Kuang Qijun et al. (2001) used algae to purify water quality and achieved good results. Generally, there are 2 to 3 dominant species of microalgae in shrimp culture ponds, and the fewer dominant species, the higher the degree of dominance. Studies have shown that green algae and diatoms are generally the main species in the early stage of culture, and the number of microalgae increases ...

Claims

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