Bacillus velezensis CSQXDZ26 strain and application thereof

The invention discloses a bacillus velezensis strain CSQXDZ26, which is bacillus velezensis (Bacillus velezensis) with the preservation number of CGMCC NO. 17935. The bacillus velezensis CSQXDZ26 hasremarkable antagonistic activity on bacterial plant diseases such as Xanthomonas oryzae pv. Oryzae, X...

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Hauptverfasser: DING LINXIAN, ZHANG PINGHUA, CHEN BAOTING, SU PAN, XU QIAOLAN, WANG HAIFEN, WANG MINGHUI, ZHANG YANJUN
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention discloses a bacillus velezensis strain CSQXDZ26, which is bacillus velezensis (Bacillus velezensis) with the preservation number of CGMCC NO. 17935. The bacillus velezensis CSQXDZ26 hasremarkable antagonistic activity on bacterial plant diseases such as Xanthomonas oryzae pv. Oryzae, Xanthomonas oryzae pv. oryzicola, and xanthomonasaxonopodis pv. glycines AND THE LIKE; meanwhile, the bacillus velezensis CSQXDZ26 also has antibacterial activity on fungal plant diseases such as dithiorella gregaria, Fusarium graminearum, Fusarium oxysporum f.sp.Cucumerinum, Fusarium oxysporum f.sp. momordicae, Alternaria solani or Alternaria alternate, and also has excellent inhibition effect on common food spoilage bacteria such as bacillus subtilis, proteusbacillus vulgaris and staphylococcus aureus. 本发明公开了一种贝莱斯芽孢杆菌菌株CSQXDZ26,为贝莱斯芽孢杆菌(Bacillus velezensis),其保藏号为:CGMCC NO.17935。贝莱斯芽孢杆菌CSQXDZ26对水稻白叶枯病菌、水稻条斑病菌、大豆斑疹病菌等细菌性植物病害具有显著的拮抗活性,同时对杨树溃疡病菌、小麦赤霉病菌、黄瓜枯萎病菌、苦瓜枯萎病菌、番茄早疫病菌、烟草赤星病菌等真菌性植物病害也具有抑菌活性,且对枯草芽孢杆菌、变形杆菌与金黄色葡萄球菌这些