Table 1.
Bradyrhizobium sp. and plant growth promoting bacteria used in the experiment.
| Microorganisms | Access code | Origin |
|---|---|---|
| Bradyrhizobium sp. | UFLA 03-84 | Pasture soil (Jí-Paraná, Rondônia-Brazil) |
| Actinomadura sp. | 183-EL | Caatinga rhizosphere (Pernambuco-Brazil) |
| Paenibacillus graminis | MC 04.21 | Corn rhizosphere (Zea mays) in Cerrado soil-Brazil |
| Bacillus sp. | IPACC11 | Stalks sugarcane (Saccharum officinarum) of forest zone of Pernambuco-Brazil |
| Streptomyces sp. | 212 | Rhizosphere of Arugula (Eruca sativa) |