Technologies to reduce water waste during land leaching and cultivation of industrial crops

More than half of Uzbekistan's irrigated land is saline to some degree. The drying up the Aral Sea has intensified this process. For many years, chronic salt storms in northern part country have sprayed large quantities onto agricultural land, leading increased salinization. These processes cause water required flush soils year after year. problem exacerbated by shortages worldwide, including Central Asia. This requires leaching and a multiplication used crop cultivation. Therefore, alternative use resources our one most important issues for agriculture. introduction cultivation farms based on outdated technologies low efficiency new (bio-solvent washing, etc.) production remain negative obstacle economic development as whole. analysis shows that country, billions cubic meters are cultivate crops. Still, only 60% reaches fields where crops grown, while rest it disappears into irrigation systems (canals, ditches, branch lines). When providing soil salinization using trapezoidal canals, flowing through them dissolves filters mineral organic fertilizers due air pressure gravity; result, 30% lost (wasted). In paper, washing replaced parabolic excavator with boom, designed save resources.