MAINTAINING AND INCREASING SOIL FERTILITY

Abstract

This article discusses the methods of increasing the productivity of irrigated lands and their role

in agriculture, and also the positive impact of these recommendations on the future development

of agriculture in our country. The main task of reclamation measures of the new technology

system is creating and maintaining optimal water, food and air regimes to ensure high and low

yields of crops grown with efficient use of irrigation water and other sources. The period when

the groundwater level raises the most corresponds to the periods of saline washing and

vegetation irrigation. The level of mineralization of groundwater in this period is at its lowest.