Академическое издательство «Гео»

Key words: I Alnus hirsuta /I, course of growth, West Siberia, introduction



Rastitel'nyj Mir Aziatskoj Rossii (Plant Life of Asian Russia), 2008, № 2, p. 71-74

DEVELOPMENTAL AND GROWTH CHARACTERS OF ALNUS HIRSUTA (BETULACEAE) OUTSIDE OF NATURAL HABITATS

E.V. Banaev

Central Siberian Botanical Garden, SB RAS, 630090 Novosibirsk, Zolotodolin-skaya st., 101
Fax: +7 (383) 330–19–86; e-mail: banaev@csbg.nsc.ru

Growth and developmental characters of Alnus hirsuta (Spach) Turzc. ex Rupr. were studied in Central Siberian Botanical Garden, SB RAS. It was established that alder came into reproductive stage on the average at the age of 15-17, reproduced well by seeds and was capable of forming stable populations. The analysis of the course of growth showed that A. hirsuta stands were high-productive at a young age (under 25) and able to compete with different fast-growing species (poplar and others).

Key words: Alnus hirsuta , course of growth, West Siberia, introduction
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