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The presented study referred to biodegradation of biodiesel with natural soil microflora and its effect on biofuel decomposing microorganisms and heterotrophic microorganisms. It was found, basing on the obtained results, that microorganisms decomposed biodiesel in 51–52 % at 1 and 5 % soil contaminations and only in 34 % at 10 % biodiesel dose in soil. The stimulating effect of biodiesel fuel on...
Doświadczenie przeprowadzono na próbkach glebowych gliny lekkiej pylastej, o zawartości próchnicy 1,5%, do których dodano wodne roztwory NaF w ilościach 10, 30 i 50 mM∙kg-1 s.m. gleby oraz humus w ilości 1, 5 i 10%. W tak przygotowanych próbkach gleb w odstępach kilkutygodniowych dokonano pomiaru aktywności fosfatazy kwaśnej i zasadowej, β-glukozydazy oraz ureazy. Wyniki badań wskazują, że dodanie...
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