TY JOUR TI EFFECT OF SPARK TREATMENTFOR DISINFECTION OF ATMOSPHERIC WASTE WATER KW active forms KW water for irrigation KW spark discharges KW concentration of bacteria KW plants KW ultraviolet treatment KW experimental setup JO Vestnik of Kazan State Agrarian University AU Belov, A.A. PY 2022 IS 17 PB Kazan state agrarian University