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W pracy określono całkowitą zawartość potasu i jego formy w glebie wytworzonej z gruntów pogórniczych, w warunkach zróżnicowanego poziomu nawożenia i dwóch głębokościach orki – płytkiej i głębokiej po dwudziestosiedmioletnim okresie rekultywacji. Całkowita zawartość potasu wahała się od 11630 do 15890 mg K·kg⁻¹ gleby. Zawartość wszystkich w form potasu zwiększała się w glebie wraz ze wzrostem poziomu...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.