Effect of soil copper content and pH on the efficiency of copper sulphate in a pot experiment - Jokinen, Raili; Tähtinen, Hilkka (Agricultural Research Centre, 1987)
Sarja Maa ja lannoitus n:o 147
Keywords: Ka; lannoitus; kupari; maaperä; happamuus; coarse mineral soil; peat soil; liming; copper fertilization; pH(H2O); EDTA-cu; HCI-Cu; critical level; oats; yield; copper content; copper uptake