Abstract:

The inoculation on plants with the ACC deaminase-containing PGPR can reduce the content of Ethylene, which can reduce the impact of abiotic stress on the growth and development of plants. This article analyzed and summarized the inoculation effect on plant with the ACC deaminase-containing PGPR under water, salinity, temperature and pollutants, and it conclude that PGPR can both promote the resistance and the tolerance to drought, flooding, salinity and recover the polluted soil via plant. At last, the future research directions were provided.