[Hygienic significance of surface-active substances in the conditions of soil contamination with chemical substances].
Urgent problems of the interaction of surface-active substances (SAS) with other ingredients under the conditions of chemical soil pollution are discussed, in particular, under the conditions of irrigation of agricultural fields with treated municipal sewage containing detergents. Before the beginning of the irrigation season the content of anion SAS in the arable layer of the soil is 2.02-2.66 mg/kg. In the middle of the vegetation period the quantity of detergents is increased 3-4 times fold. The authors suppose, that SAS may influence translocation of heavy metals from soil into plants. However, this question should be studied more carefully in the conditions of field experience with various SAS concentrations in soil.
Shandala
M G
MG
Voloshchenko
O I
OI
Mudryĭ
I V
IV
D000383:Agriculture / Q000592:standards*; D003902:Detergents / Q000592:standards / Q000633:toxicity*; D006801:Humans; D008452:Maximum Allowable Concentration; D012423:Rural Health / Q000592:standards*; D012989:Soil Pollutants / Q000633:toxicity*; D014455:Ukraine; D014865:Waste Disposal, Fluid / Q000592:standards*; D014874:Water Pollutants, Chemical / Q000633:toxicity*
D003902:Detergents; D012989:Soil Pollutants; D014874:Water Pollutants, Chemical
Gigienicheskoe znachenie poverkhnostno-aktivnykh veshchestv v usloviiakh zagriazneniia pochvy khimicheskimi soedineniiami.