Agrogenic transformation (degradation) of chernozems of the Central Chernozem Region

Modern agriculture is impossible without the use of high balanced doses mineral fertilizers. Mineral fertilizers in modern volumes their application are a powerful anthropogenic factor that increases level supply agricultural crops with nutrients, but did not ensure stability yields. The long-term does allow to reach deficit-free balance fertilizer elements and crop production. Studies many scientists have shown fertilizers, addition direct effect, causes number side effects, contributes development pronounced acidification soils. This effect observed all zones, regardless soil types. It more on initially genetically acidic sod-podzolic gray forest soils, also chernozems, which were considered resistant development. consequences manifested mobility and, as result, availability elements. Nevertheless, main when using lack absorbed bases, progressive degradation. can be compensated by regular (once per rotation) liming.