Justification of parameters of working body of deep loosener

The article presents the analysis results on study of physical-mechanical properties soils in Uzbekistan and experimental studies influence parameters rational geometric shape working tools quality soil tillage while reducing energy costs. It has been established that moisture hardness periods basic pre-sowing differ significantly according to weather conditions, agrophonous background, sowing harvesting technology agricultural crops. peculiarities different main directions preserving increasing their fertility are considered. problems optimization physical issues state irrigated highlighted. Special attention is paid improving soil's mechanical properties. use effective technologies for ameliorating lands, fertility, preventing salinization proposed. For prevention decrease preservation purposeful measures improvement recommended, mechanism which solution application innovative processing providing growth development root system, moderate soil, increased water permeability, stocks, reduction salinization. To prevent intensive evaporation after deep tillage, it recommended carry out agrophobic treatment by maximum leveling creating a shallow crumbly surface layer. substantiate loosener were based fact degree magnitude deformation depend both interacting bodies cultivated medium.