Peat amendment and production of different crop plants affect earthworm populations in field soil - Kukkonen, Sanna; Palojärvi, Ansa; Räkköläinen, Mauri; Vestberg, Mauritz (Elsevier, 2004)
Keywords: Pu; Ka; lierot; Lumbricidae; maaperäeliöstö; turve; maanparannusaineet; viljelykasvit; Lumbricidae; peat; soil amendments; crops