Ectomycorrhizal root tips in relation to site and stand characteristics in Norway spruce and Scots pine stands in boreal forests - Helmisaari, H.-S.; Ostonen, I.; Lohmus, K.; Derome, J.; Lindroos, A.-J.; Merilä, P.; Nöjd, P. (My University, 2009)
Keywords: Picea abies; Pinus sylvestris; hienojuuret; hiili-typpisuhde; mykorritsat; neulaset; typpi