Bacillus velezensis strain HN03 and application thereof

A technology of bacillus and strains, applied in the Bacillus velei strain HN03 and its application fields, can solve the problems of difficult survival of strains, difficulty in colonizing pathogenic bacteria, and difficulty in continuously resisting pathogenic bacteria, and achieves easy preservation, fast reproduction speed, good The effect of developing application prospects
CN109097295AActive Publication Date: 2018-12-28ENVIRONMENT & PLANT PROTECTION INST CHINESE ACADEMY OF TROPICAL AGRI SCI
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
ENVIRONMENT & PLANT PROTECTION INST CHINESE ACADEMY OF TROPICAL AGRI SCI
Publication Date
2018-12-28

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Abstract

The invention discloses bacillus velezensis strain HN03 and application thereof. The bacillus velezensis strain HN03 has the accession number CCTCC M 2018084. The pure bacillus velezensis strain HN03has a good inhibitory effect on banana fusarium No. 1 and No. 4 physiological strains, and various other pathogenic bacteria.
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Description

technical field

[0001] The invention relates to a new strain of bacillus velei and its application. Background technique

[0002] Soil-borne diseases are crop diseases caused by pathogens living in the soil or in the residues of diseased plants remaining in the soil. Soil-borne diseases are very common in the world, usually causing crop blight, blight, verticillium wilt, root rot, bacterial wilt, root-knot nematode and blight, etc. These diseases bring significant economic benefits to agricultural production. The loss seriously restricts the sustainable development of modern agriculture.

[0003] Fusarium wilt of banana is an important soil-borne fungal disease caused by Fusarium oxysporum f.sp. Cubense (E.F.Smith) Snyder&Hansen. Banana is the fourth largest food trade commodity in the world, and the harm of the disease to the banana industry is worldwide and devastating, making it one of the most important plant diseases in the world. Since it was first reported in 1874,...

Claims

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