EN
The effects of three selected non-fluorescent bacterial strains from the genus of Pseudomonas and spores of endomycorrhizal fungus from the genus of Glomus on the yield and mineral composition of alfalfa cv. Socza and winter wheat cv. NAD 899 as the plants tested were conducted on the erodible soils. Inoculation of seeds with Pseudomonas sp. and soil with Glomus sp. did not affect significantly the yields of alfalfa and winter wheat plants. Mineral composition of alfalfa and winter wheat was characteristic of the analysed plant material (species dependent) and the concentrations of nitrogen, calcium, sodium and manganese in alfalfa plants were higher than those of winter wheat, while winter wheat contained much more phosphorus and potassium.