Preparation of alternate pseudomonads ecological microbial preparation and its application in marine culture

• Main Authors: GANG CHEN, ZHENLING LI, ZHENMIN BAO
• Format: Patent
• Language: English
• Published: 09.07.2003
• Edition: 7
• Subjects: FODDER; FOODS OR FOODSTUFFS; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

The present invention relates to a kind of probiotics, in particular, it relates to an alternating pseudomonad ecological bacterial preparation, its preparation method and application in marine culture. Firstly, the beneficial bacterium with antagonists action on the common pathogenic bacterium of marine cultural animal can be separated from health prawn body surface and purified, and the antagonism detection of pathogenic bacterium is made, and screened so as to obtain strain, then said strain can be utilized, and fermented to make large-scale production and prepare said invented bacterial preparation. Said bacterial preparation can be directly applied into water body or mixed with feed for feeding marine cultural animal. Said invention has no pollution, can improve structure of microbiocoenosis of cultural water environment.