Growth dynamics of larches of different geographical origin in Left-bank Forest-Steppe of Ukraine
Journal Title: Лісівництво і агролісомеліорація - Year 2016, Vol 129, Issue
Abstract
The article presents an analysis of taxation indicators for dynamics of species and climatypes of the genus Larix in fresh fertile site type of the Left-bank Forest-Steppe of Ukraine over a 60-year period. New patterns of age dynamics are revealed. It was shown that larch provenances, which were characterized by high growth intensity at a young age, retained leadership up to 60 years. This indicates the possibility of early diagnosis of growth and development of larch, in the period from 10 to 20 years. The previous high taxation indices of the best provenances of European larch from Transcarpathia, Chekanovsky larch from the Irkutsk region, and the Dahurica larch from the Khabarovsk Territory, as well as the Sukachov larch from the Perm region, have been confirmed, which allows them to be recommended for the forest plantation creation in the Left-bank Forest-Steppe of Ukraine.
Authors and Affiliations
V. Grygoryeva
Keywords
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