abstract: The purpose.To inform about results of own researches and reflections concerning opportunities of physical parameters of soil by means of measures which in the core remain without attention or are evaluated negatively.Special attention is given to an opportunity of optimization of water regime.Methods.Field, laboratory-field small-plot experiments, laboratory researches.Results.Essential influence of cloddy and fissured structure of soil on physical and agronomic soil characteristics and availab
journal: Visnyk agrarnoi nauky