The paper first introduces the definition and classification of plant growth promoting rhizobacteria (PGPR), then reviews the research achievements on the mechanism of action of plant growth promoting rhizobacteria,...The paper first introduces the definition and classification of plant growth promoting rhizobacteria (PGPR), then reviews the research achievements on the mechanism of action of plant growth promoting rhizobacteria, including growth pro-moting mechanism and bio-control mechanism, subsequently lists the use of excel-lent plant growth promoting rhizobacteria strains in recent years, especial y Pseu-domonas and Bacil us strains, and final y discusses problems existing in this area and points out issues requiring further exploration, including PGPR screening meth-ods, preservation methods, mechanism of action, in order to commercialize PGPR as soon as possible and practical y realize its application to production.展开更多
基金Supported by the Science and Technology Project of Nanping Tobacco Company(201203)~~
文摘The paper first introduces the definition and classification of plant growth promoting rhizobacteria (PGPR), then reviews the research achievements on the mechanism of action of plant growth promoting rhizobacteria, including growth pro-moting mechanism and bio-control mechanism, subsequently lists the use of excel-lent plant growth promoting rhizobacteria strains in recent years, especial y Pseu-domonas and Bacil us strains, and final y discusses problems existing in this area and points out issues requiring further exploration, including PGPR screening meth-ods, preservation methods, mechanism of action, in order to commercialize PGPR as soon as possible and practical y realize its application to production.