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Articles containing the keyword 'X-ray method'
Category : Research note
article id 609,
category
Research note
(2001).
Climatic adaptation of seed maturity in Scots pine and Norway spruce populations.
Silva Fennica
vol.
35
no.
1
article id 609.
https://doi.org/10.14214/sf.609
Keywords:
Norway spruce;
Scots pine;
climatic adaptation;
provenance experiment;
seed maturation;
X-ray method
Abstract |
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Author Info
Seed maturation of Scots pine and Norway spruce in a provenance experiment at Kortkeros (northern Russia) was examined by the X-ray method. Logarithmic relationships were found between seed anatomy development and long-term average thermal sum. Seed development in the northern populations of Scots pine and Norway spruce was a little faster than in the southern ones.
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Fedorkov,
Russian Academy of Sciences, Komi Science Centre, Institute of Biology, Kommunisticheskya St., 28, 167610 Syktyvkar, Russia
E-mail:
fedorkov@ib.komisc.ru
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