Kurachenko N.L., Ulyanova O.A., Vlasenko O.A., Kazanov V.V., Kazanova E.Yu.

Nutritional regime of agrochernozem of the Kansk forest-steppe during the cultivation of spring rapeseed for oilseeds

The article presents the results of studies of the nutritional regime of agrochernozems of the Kansk forest-steppe during the cultivation of spring rapeseed for oilseeds. It is shown that the provision of agrochernozem with mineral nitrogen, mobile phosphorus and exchangeable potassium is determined by the precursor and weather conditions.

Keywords: SPRING RAPE, AGRICHERNOZEM, NITRATE NITROGEN, AMMONIUM NITROGEN, MOBILE PHOSPHORUS, EXCHANGEABLE POTASSIUM