This paper assesses the productivity of single-species and mixed crops of peas, field peas and spring vetch with spring wheat, depending on the composition and use of fertilizers. The authors determined application rates and combinations of mineral fertilizers for well-supplied with phosphorus and potassium sod-podzolic soils of the Central Non-Chernozem Region with slightly acidic or close to neutral condition. This ensures obtaining 2.8-4.2 t / ha of grain and 8.0-10.5 t / hectares of dry aboveground mass with the accumulation of crude protein 6-10 c / ha and 12-15 c / ha, the exchange energy of 35-46 GJ / ha and 77-105 GJ / ha, respectively. For the best grain yield, the Nemchinovsky 50 variety of seed peas was singled out in a single-sowing crop, and in mixtures of seed pea varieties with spring wheat. When grown for haylage, all the studied mixtures were characterized by high productivity.