Исследование некоторых изменений водно-физических свойств Kastanozems

The results of studies on the study of the influence of the anthropogenic factor on the change in the waterphysical properties of кastanozems have been presented. Long-term and unsystematic use of arable land contributed, on the one hand, to an increase in the volumetric weight of the soil, and, on the other hand, to a decrease in its overall porosity. According to our studies, the density of the arable layer of virgin кastanozems is generally favorable for the growth and development of plants; however, in arable variants, the upper part of the soil profile is somewhat compacted. There is a tendency to somewhat improve the water properties. In general, in arable soils, the observed slight improvement in water-physical properties is expressed by an increase in maximum hygroscopicity, moisture content of stable wilting, and maximum field moisture capacity.