The effect of kerosene pollution on the cellulolytic activity of Albic Retisols and Arenosols (Aridic): a laboratory experimentстатьяПереводИсследовательская статья
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Дата последнего поиска статьи во внешних источниках: 11 мая 2022 г.
Аннотация:The results of a laboratory experiment modeling the effect of kerosene contamination on the cel- lulolytic activity of microbiocenosis of the Albic Retisol (Kaluga oblast, Russia) and Arenosol (Kyzylorda oblast, Republic of Kazakhstan) humus horizons are described. Cellulolytic activity is assessed according to the rate of weight loss in linen cloth fragments during the incubation for 0–3, 3–7, and 7–13 months. The intensity of cellulolytic activity in the unpolluted Albic Retisol is higher as compared with the Arenosol, which is determined by low acidity and an elevated content of organic matter and nutrients. The soil pollution with kerosene to 10 g/kg causes a reversible change in cellulolytic activity of both Albic Retisol and Arenosol (Aridic). A high load of kerosene (25 g/kg) inhibits cellulolytic activity in both soils over 13 months of obser- vation.