Efficiency of application of mineral fertilizers at cultivation of winter wheat Gubernator Dona on not steam predecessors

In the experience laid down in the hospital K the Department of agricultural chemistry and mineral nutrition of plants FSBSI FRARC was studied the efficiency of application of mineral fertilizers on winter wheat Gubernator Dona, cultivated on not steam predecessors. As a result of researches positive influence of the studied doses on productivity of winter wheat is established. Economically expedient in the cultivation of winter wheat after cereal and millet mixture is the introduction of 60 kg of phosphorus, which allows to increase the yield within 10.7-11.5 with a maximum return on fertilizers.