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Na glebie lekkiej (kompleks żytni słaby) i średniej (kompleks żytni bardzo dobry) pod kukurydzę stosowano gnojowicę trzody chlewnej z fermy typu Gi-Gi w dwkach: 50, 100, 150, 200 i 300 m³/ha. Dodatkowo na tle gnojowicy stosowano nawożenie NPK w kg/ha: N - 70, P - 30.5 i K - 99.6. Stosowane dawki gnojowicy i nawożenia NPK istotnie zwiększyło plon suchej masy kukurydzy oraz zróżnicowało procentową zawartość...
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.