Carbon-saving technologies in precision farming

The experimental data on gray forest soils were obtained. soil cover is represented by with a second humus horizon and of various degrees podzolization. fertilization systems had significant effect the differentiation agrochemical properties varieties. When applying mineral fertilizers 129 kg/ha in crop rotation against background 6.7 t/ha manure, an increase exchangeable potassium mobile phosphorus occurs. introduction (dose 187 kg/ha, third rotation) led to deterioration physic-chemical soil, hydrolytic acidity decrease content. obtained indicate that systematic application high doses restructuring microbial cenosis towards toxin-forming microorganisms. Most consisted micromycetes (86–94%). higher content possessed more favorable water-physical properties. Thus, showed productivity agricultural crops organic organomineral systems. use worsened reduced biological activity.