Bacillus brevis for preventing and treating hot pepper epidemic disease as well as preparation method and application of biological agent

• Main Authors: PU XIAOMING, SHEN HUIFANG, LIN BIRUN, LI PEIZHAN, PAN QUNYING
• Format: Patent
• Language: Chinese; English
• Published: 17.08.2011
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; BEER; BIOCHEMISTRY; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES; CHEMISTRY; COMPOSITIONS THEREOF; CULTURE MEDIA; ENZYMOLOGY; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; METALLURGY; MICROBIOLOGY; MICROORGANISMS OR ENZYMES; MUTATION OR GENETIC ENGINEERING; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS; PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF; PROCESSES USING MICROORGANISMS; PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS; SPIRITS; TRAPPING; VINEGAR; WINE

The invention discloses a Bacillus brevis for preventing and treating a hot pepper epidemic disease as well as a preparation method and application of a biological agent. The Bacillus brevis for preventing and treating the hot pepper epidemic disease is Bacillus brevis 26-13 which was preserved in China center for type culture collection (CCTCC) on January 8, 2011, wherein the preservation number is CCTCC NO:M2011009. The preparation method of the biological agent comprises the following steps: fermenting the Bacillus brevis 26-13 and drying the obtained fermentation liquid; and mixing a fermentation liquid dried substance with a vector and a protective agent so as to obtain the biological agent for preventing and treating the hot pepper epidemic disease. The biological agent is environment-friendly, has the advantages of no pesticide residue, low cost, advanced production process and the like, and the effect of the biological agent which is diluted to 400 times on the hot pepper epidemic disease reaches abov