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W doświadczeniu wazonowym prowadzonym na glebie lekkiej i silnie kwaśnej stosowano miedź w dawkach 100 i 300 mg/kg podłoża. Na ich tle oceniano skuteczność ograniczania fitotoksyczności miedzi poprzez wapnowanie (1,5 lub 3,0 Hh). dodatki węgla brunatnego lub torfu (1 i 3% masy gleby) oraz łączne stosowanie tych zabiegów. Wapnowanie gleby oraz węgiel brunatny całkowicie eliminowały szkodliwe działanie...
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.