Significance of the new design drainage on saline and groundwater surface areas.

Abstract

The article presents the results of studies on the impact of the new design of closed drainage on
the regime of occurrence of the groundwater level. At the experimental site, the depth of groundwater during
the washing period and in the growing season is 26-30 cm. Depth than the control option, and diverted 36%
of groundwater ( from the general irrigation norm).