20.500.12556/DiRROS-17628 Fertilisation with potato starch wastewater effect on the growth of Scots pine (Pinus sylvestris L.) forest in Poland Fertilisation is often used to increase plant productivity in agriculture but has also been used in forestry. In our study, Scots pine forest growing in a nitrogen-poor environment was fertilised with NPK post-production wastewater from a potato starch factory. Our research aimed to investigate the dependence of tree growth on different NPK concentrations. Cell characteristics such as cell wall thickness (CWT), lumen diameter (LD) and tree-ring features such as ring width (RW), total number of cells in annual growth (nTotal), earlywood (EW) and latewood (LW) were investigated. Twenty-six years of regular fertilisation of the forest with different doses of wastewater rich in NPK elements have affected the anatomical structure of Scots pine trees. It is presumed that the reduction in CWT and LD on the fertilised site was due to deficiencies in plant water conductivity, which may have occurred due to physiological drought. The influence of nitrogen on unfertilised site from the wastewater area could contribute to the CWT thickening. The results confirm that the use of NPK in excessive doses is detrimental to trees' conductive system. wastewater effluents forest fertilisation cell measurements tree-ring width wood anatomy anatomija lesa gnojenje gozdov odpadne vode branike true false true Angleški jezik Slovenski jezik Neznano 2024-01-03 12:31:14 2024-01-03 12:31:16 2024-01-04 03:36:14 0000-00-00 00:00:00 2024 0 0 Nasl. z nasl. zaslona; Opis vira z dne 3. 1. 2024; str. 1-10 100480 Vol. 15 2024 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 630*8 2666-7193 10.1016/j.tfp.2023.100480 179271939 https://www.sciencedirect.com/science/article/pii/S2666719323001127?via%3Dihub 1 9f4af6e5-aa2b-11ee-99cd-001a4af901a5 https://dirros.openscience.si/Dokument.php?lang=slv&id=23957 RAZ_Waszak_Nella_2024.pdf RAZ_Waszak_Nella_2024.pdf 1 12F89DF2B1E8F647713942471D246079 532a316aebc967eb4bc09608ac28609acabe0705a22ffdd1d190dddf369135bb b0aba8b4-aa2b-11ee-99cd-001a4af901a5 https://dirros.openscience.si/Dokument.php?lang=slv&id=23958 Gozdarski inštitut Slovenije 0 0 0