The use of a complex unit when irrigating cotton

Аннотация

The article provides data on the use of a complex unit before irrigation, while simultaneously inserting a transverse floor and a longitudinal furrow for irrigation without damaging the plants, also on a scientific basis, it is stated about the uniform provision of irrigation water and the reduction of manual labor (4 hours per person per day), saving irrigation water and elimination of salt stains and reduction of irrigation water costs by 1300 m3/ha, yield addition by 6.0 c/ha and the use of environmentally friendly organic fertilizers "ecophosphoazotin" on cotton on moderately saline, uneven, sloping soils in the Bukhara region.