... in TtP in February (fig 8). Theseedlings of treatment Tt had higher Nconcentrations in February (fig 8). Theseedlings of treatment Tt had higher Nconcentrations in ... BerlinTyminska A, Le Tacon F, Chadœuf J (1986) Ef-fect of three ectomycorrhizal fungi on growth and phosphorus uptake of Pinus silvestrisseedlings at increasing ... 2753-2757Wong SC, Cowan IR, Farquhar GD (1985) Leafconductance in relation to rate of CO2 assimi-lation. I. Influence of nitrogen nutrition, phos-phorus nutrition, photon flux...