The influence of microbiological fertilizer of Azophyte on agrophysical condition of chernozyom and productivity of rapes cultivated for oil seeds

In field experiment in the conditions of Krasno- yarsk forest-steppe, the influence of microbiological fertilizer ‘Azophyte’ on agrophysical condition of the soil and the productivity of rapeseed cultivar Nadezhny 92, cultivated for oilseeds, was evaluat- ed. Microbiological preparation ‘Azophyte’ was used in complex protection of spring rape as fol- lows: 1. Control: Quickstep, MKE - Galion, BP + Estok, VDG + Adueu, Zh -Borey, SC - Kolosal Pro, KME; 2. TMTD, VSK + Tabu Neo, CK - Quickstep, MKE + Azophyte - Galion, BP + Estoc, VDG + Adueu, Zh + Azofit - Borey, SK + Azophyte - Kolosal Pro, KME; 3. Azophyte - Quickstep, MKE + Azophyte - Galion, BP + Estoc, VDG + Adueu, Zh+ Azophyte - Borey, SK+ Azophyte - Kolosal Pro, KME. It is shown that using Azophyte on rape con- tributes to the increase in the density of the soil compared to the control by 0.07-0.10 g/cm3, and the decrease in the content of agronomically valua- ble fractions by 7-11 %. The treatment of rapeseed with the drug followed by foliar treatments of vege- tative plants or using the preparation only for vege- tative plants with poor moisture reserves formed a normal composition and good structure of the soil 0-20 cm...