Fertilizer system for the cultivation of winter rapeseed and grain crops in the crop rotation link

Abstract

The developed recommendations for highly cultivated sod-podzolic loam soils consider new methodological and practical provisions for the effective use of fertilizer systems depending on the level of intensification of winter rapeseed and grain crops cultivation in the crop rotation link. A new regulatory framework is presented for the complex use of macro- and micro-fertilizers, plant growth stimulants against the background of the post-action of straw manure and siderate.

Requirements have been established for the implementation of technological operations for the effective use of fertilizers for winter and spring crops with a yield of up to 7,6 t/ha of grain and winter rape up to 3,9 t/ha of oilseeds in the link of fruitshifting crop rotation of various levels of inten-sification, preservation of the fertility of sod-podzolic loamy soils.