Influence of cotton irrigation with drainage water on the soil reclamation regime

The article presents the results of a study influence land reclamation regime due to cotton irrigation, biological reduction salinity collector-drainage waters using aquatic plants create additional water sources, irrigate crops, and obtain sustainable yields in conditions shortage. Experience increased mineralization drainage small ponds. From plants, such as Lemna minor, Azolla caroliniana Eichhornia crassipes. When analyzing salt soil, content chlorine ions control variant with direct irrigation at end growing season was 0.034%. With method reduced soil 0.025-0.029 %. It is less build-up. yield 31.9 c/ha more than 7.9-8.4 other experiment variants.