Agro forest meliorative (landscape-cluster) management of hydrological regime of territories, agroecosystems of basin landscapes and health improvement of people environment in the steppe arid subregion

Steppe agricultural fields are not protected from winds, hot dry winds and blizzards in the droughty arid subregion. They it is useless annually lose about 250-270 mm of water on sublimation, physical evaporation and on the surface drain (from the average annual sum of atmospheric precipitation of 450-480 mm). Agroforest meliorative plantings and meliorative landscape-cluster systems protect fields and agrolandscapes. These methods reduce losses of water by 50-60% that allows to receive for agricultural plants 120-170 mm of padding water for a harvest increase. Forest agrarian complexes improve the hydrological mode of the protected territory, agrolandscapes. They provide in them high quality of natural waters.