Influence of Method, Duration and Norms of Application of Logon Minefield Bentonite Mud on the Amount of Nutrients in the Soil

The article discusses the impact of application bentonite sludge from Logan deposit in different methods, terms and standards on nutrients soil conditions meadow saline, moderately saline soils Central Fergana.As a result mud under autumn plowing at rate 1.5-3.0 t / ha per year, three years driving layer humus 0.003-0.007%, total nitrogen 0.002-0.006%, phosphorus 0.005-0.015%, potassium 0.012-0.030 % increase reports improved agrochemical properties