Phosphorus supplying capacities of soils previously fertilized with different rates of P - Yli-Halla, Markku (Suomen maataloustieteellinen seura, 1991)
Keywords: Ka; fosforilannoitus; lannoitus; kalkitus; uutto; viljavuusanalyysi; water extraction; acid ammonium acetate extraction; reversibly adsorbed P; pot experiment; liming