Root knot nematode disease prevention pseudomonas strain Jdn1 and microbial agent thereof

• Main Authors: NIE GUO'AI, WEI LIHUI, ZHAO TIANRUN, ZHANG JINFENG, ZHOU DONGMEI, LU XIAOXUE
• Format: Patent
• Language: Chinese; English
• Published: 05.03.2019
• 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 root knot nematode disease prevention pseudomonas new species. The strain is a pseudomonas with the collection name of pseudomonas Jdn1 and collected in a China General Microbiological Culture Collection Center (CGMCC) at No. 3, yard 1, Beichen west road, Chaoyang district, Beijing on June 9, 2017, and the collection number of the strain is 14226. The single colony of thepseudomonas is faint yellow, nearly circular, transparent, neat in edge and smooth in surface, the pseudomonas strain is gram-stained to be red and is a Gram negative bacterium, and the pseudomonas strain grows along the surface of a culture medium in an aerobic test result and is an aerobic bacterium. The pseudomonas strain and the microbial agent thereof are good in root knot nematode disease prevention effects and environmentally friendly. 本发明公开了株防治根结线虫病的假单胞菌新种，该菌株为假单胞菌；保藏名称为假单胞菌Jdn1；保藏于中国微生物菌种保藏管理委员会普通微生物中心(CGMCC)，保藏地址是北京市朝阳区北辰西路1号院3号；保藏日期：2017年06月09日；保藏编号：14226。所述假单胞菌单菌落淡黄色，近圆形，透明，边缘整齐，表面光滑；所述假单胞菌菌株革兰氏染色呈红色，为革兰氏