Koç, İsmail and Nzokou, P. 2022. Gas exchange parameters of 8-year-old Abies fraseri (Pursh) Poir. seedlings under different irrigation regimes. Turkish Journal of Agriculture - Food Science and Technology. 10, 12 (Dec. 2022), 2421–2429. DOI:https://doi.org/10.24925/turjaf.v10i12.2421-2429.5438.