Studying the activity of microorganisms (laboratory conditions) in moderately and highly saline meadow alluvial soils based on cotton

In the article, an experiment was carried out on irrigated soil of “Central Asia” farm, Bukhara region, district, with moderate salinity, and some places strong salinity. The composition biofertilizer used in consisted micro macro-green algae high plant residues. Including organic substances 50-60%, humus 22-27%, nitrogen 10-12%, phosphorus 5-7%, potassium 1.8-2.1%, albumen 35-40%, 17 amino acids copper, zinc other from trace elements are available. Experiments have been three options when macerated microalgae suspension is planted mineral fertilizer (NPK No.) added number ammonifiers increased 1,900,000 to 1,200,000, fungi first 8 thousand 12 thousand; it found that green microorganisms 200,000 950,000.