PGPR菌株Bacillus velezensis HR2-1对辣椒根际土壤微生态的影响

来源 :中国植物病理学会2014年学术年会 | 被引量 : 0次 | 上传用户：naomi

【摘要】

：

促植物生长根际细菌(Plant growth-promoting rhizobacteria,PGPR)是指定殖于植物根际土壤的一类可促进植物生长的益生细菌.一般认为,PGPR对植物吸收利用矿物质营养有促进作用,可有效抑制土壤中有害病原微生物和非寄生性根际有害微生物,还可产生多种生物活性物质,从而表现出促进植物生长、提高作物产量、增强植物抗逆(病)性、控制植物病害和土壤修复等多种生物学功能(Klo

【作者】

：

王继元吕雅悠于迪丁方丽朴凤植申顺善

【机构】

：

河南农业大学植物保护学院,郑州 450002 河南农业大学园艺学院,郑州450002

【出处】

：

中国植物病理学会2014年学术年会

【发表日期】

：

2014年3期

【关键词】

：

PGPR Bacillus velezensis 土壤微生态

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PGPR菌株Bacillus velezensis HR2-1对辣椒根际土壤微生态的影响

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