title: Agrotechnics of growing planting material Leningrad poplar (Populus leningradensis Bogd.) in the forest nursery of the taiga zone
abstract: The increasing demand for wood and changing climate conditions require the selection of highly productive and resistant to adverse factors tree varieties for the creation of forest plantations.Leningrad poplar (Populus leningradensis Bogd.) is a promising clone from crossing Canadian poplar with sweet poplar (Populus deltoides Populus suaveolens).Due to its high growth rate and frost resistance, this variety still serves as a productivity standard in the North-West of Russia.The article is devot
journal: Proceedings of the Saint Petersburg Forestry Research Institute