Abstract:
The efficiency of the pre-sowing treatment of spring wheat seeds by Azotobacter chroococcum T79 on the physiological parameters development as well as on plant productivity and also the amount of nitrogen-fixing rhizospheric microorganisms were studied. The efficiency of the inoculation suspension action was shown in the intensification of plant growth, plant vegetation part formation, in chlorophyll and sugars content in leaves, in the wheat yield, and also in the amount of a diazotrophic microorganisms population in wheat rhizosphere.