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发明公开
CN105907657A 一株牡丹内生解淀粉芽胞杆菌、其分离方法及应用 无效 - 驳回

一株牡丹内生解淀粉芽胞杆菌、其分离方法及应用
摘要：
本发明公开了一株牡丹内生解淀粉芽胞杆菌、其分离方法及应用，所述的解淀粉芽胞杆菌（Bacillus amyloliquefaciens）Mdgb15已于2016年1月25日保藏于广东省微生物菌种保藏中心，其保藏号是GDMCC NO：60008。本发明分离筛选提供的牡丹内生解淀粉芽胞杆菌是一株优良的植物内生防病促生菌，该菌株的发酵液对盆栽牡丹具有良好的防病作用，同时有具有较好的促生作用，该生防菌株兼具防病和促生作用，通过在牡丹温室栽培上的应用，既可以改善牡丹的生长状况，又可以有效的控制病害的发生率。本发明改变了牡丹病害的传统防治方法，采用生物防治的方法进行牡丹病害的防治，可以减少化学防治对土壤及环境造成的伤害，同时降低牡丹灰霉病菌抗药性的产生，降低牡丹栽培管理中病害防治的成本。
摘要（英）：

The invention discloses peony endogenous Bacillus amyloliquefaciens and its separation method and use. The Bacillus amyloliquefaciens Mdgb15 is preserved in the Guangdong microbiological culture collection center on January 25, 2016 and has an accession number of GDMCC NO: 60008. The separated and screened peony endogenous Bacillus amyloliquefaciens is excellent plant endogenous disease prevention growth-promoting bacterium. The broth of the peony endogenous Bacillus amyloliquefaciens has good diseases prevention effects on potted peony and has good growth-promoting effects and disease prevention effects. Through use in peony greenhouse cultivation, the peony endogenous Bacillus amyloliquefaciens can improve peony growth conditions and can effectively control a disease incidence rate. The peony endogenous Bacillus amyloliquefaciens changes the traditional prevention and control method of peony diseases, realizes biological prevention and control of peony diseases, reduces chemical control-caused damage to soil and environment, reduces peony Botrytis cinerea resistance to drugs and reduces a disease prevention and control cost of peony cultivation management.

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