Ways of increasing soil fertility used for vegetable growing in Samukh district

The presented article gives ways to increase the fertility of soils used in vegetable growing in the territory of Samukh District. It has been determined that the soil is provided with uninterrupted nutrients as a result of the constant influx of plant residues and organic matter into the soil during the crop rotation. For this, the correct selection of predecessor plants must be observed. Scientifically based crop rotation has a great role in conservation of soil fertility and increasing soils’ agrophysical, agrochemical and biological indices. Taking into consideration of agroecological factors in selection of appropriate predecessor crop for the crop rotation, fertilization and irrigation techniques increases crop yield and supports conservation of soil fertility.