00606naa#a2200169#i#450# EN\\bibl\9751 20250503062301.6 2308-8877 20151203b2015####ek#y0engy0150####ca RUS RU Influence planting time on the growth of forest plantation scots pine in the republic of Mari El Journal article Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2015 4 с. Journal article local Zabolotskikh P. anni.editorum.ru