Fig. 1.
![Biodiversity of PSM [according to 3, 78].](https://sciendo-parsed.s3.eu-central-1.amazonaws.com/6470921571e4585e08aa02ca/j_PM-2019.58.1.059_fig_001.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIA6AP2G7AKOUXAVR44%2F20251205%2Feu-central-1%2Fs3%2Faws4_request&X-Amz-Date=20251205T234224Z&X-Amz-Expires=3600&X-Amz-Signature=c41c28827ff8330e5f7fd4e8d49bab1c3eea1889da22ececa78e89226e9fc78d&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject)
Selected types of bacteria and their properties to promote the growth and development of plants
| Microorganisms | Properties for promoting plant growth |
|---|---|
| Pseudomonas sp. | Production of IAA, HCN, NH3, VOC, exopolysaccharides, siderophores, ACC deaminase, cytokinins; solubilization of phosphorus and heavy metals; antifungal activity |
| Rhizobium sp. | Production of IAA, HCN, NH3, exopolysaccharides, siderophores, cytokinins; solubilization of phosphorus; biological nitrogen fixation |
| Bacillus sp. | Production of IAA, HCN, NH3, VOC, gibberellins, cytokinins, siderophores; solubilization of phosphorus; antifungal activity |
| Azospirillum sp. | Production of IAA, siderophores; solubilization of phosphorus; biological nitrogen fixation; antibiotic resistance |
| Stenotrophomonas maltophilia | Production of IAA, ACC deaminase solubilization of phosphorus; biological nitrogen fixation |
| Klebsiella sp. | Production of IAA, HCN, NH3, exopolysaccharides, siderophores; solubilization of phosphorus |
| Burkholderia sp. | Production of IAA, gibberellins, ACC deaminase, siderophores; solubilization of phosphorus and heavy metals |