ИСТИНА

Active C fractions are subjected to a rapid loss if the increased mineralization is not compensated by a corresponding increase in the plant residue biomass.Increase SOC stocks in future climate decrease in the row: organic and mixed organic-mineral fertilizers > mineral fertilizers. Only treatments with organic fertilizers demonstrated sustainable tendency to reach or exceed the desired value of 4‰ SOC stock annual increase.The first half of the century is considered as the most promising period for introduction adaptation measures for the additional accumulation of SOC by arable soils.