Application of Noni endophytic bacillus siamensis

• Main Authors: WANG WEI, CHEN YUFENG, ZHOU DENGBO, ZHANG MIAOYI, XIE JIANGHUI, QI DENGFENG, ZHAO YANKUN, PAN YONGBO, LI KAI
• Format: Patent
• Language: Chinese; English
• Published: 27.08.2021
• 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 provides noni endophytic bacillus siamensis, which is named as bacillus siamensis QN2MO-1, is stored in the China Center for Type Culture Collection (CCTCC), and has the preservation number of CCTCC M 2021305. The strain has stable broad-spectrum antagonistic activity; and strong antibacterial effect on tomato fusarium wilt, banana fusarium wilt, cucumber fusarium wilt, pepper colletotrichum gloeosporioides, strawberry colletotrichum gloeosporioides, banana colletotrichum gloeosporioides, cabbage colletotrichum gloeosporioides, corn curvularia leaf spot, mango leaf blight, wheat scab, cryphonectria parasitica, mango pestalotiopsis leaf blight, rice blast, and colletotrichum gloeosporioides; its fermentation broth can effectively inhibit the infection of pathogen filaments on in-vitro leaves, fruits and the like, increases the safe sources of the effective components of the biocontrol agent, expands a new field for the prevention and treatment of tomato fusarium wilt and other plant diseases, and