The effect of organic fertilizers on the fertility of deflated soils in Buryatia

摘要

It was shown that the application of manure at a rate of 50 t/ha per sequence of a three-course soil-protecting crop rotation significantly increased the content of humus in the deflated chestnut soil cf the Selenga Plateau (Republic of Buryatia). Under an acute deficit of manure in the region, this method can be substituted in pan by the application of green manure, i.e., by plowing down the green matter of different cultures.