Effects of fertilization and removal of overstorey on foliar nutrient status and chlorophyll fluorescence pf Norway spruce (Picea abies (L.) Karst.) underwood on drained peatlands - Saarinen, M.; Sarjala, T. (FI, 1999)
Keywords: klorofyllifluoresenssi; kuusialikasvos; ojitetut turvemaat; polyamiinit; ravinnetalous