Frost hardiness of Scots pine seedlings during dormancy.

The relationships between bud dormancy and frost hardiness were examined using two-year-old L. seedlings. The chilling temperatures used were +4 and -2°C. To examine the dormancy release of the seedlings, a forcing technique was used. Frost hardiness was determined by artificial freezin...

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Bibliographic Details
Main Authors: Valkonen, Marja-Leena, Hänninen, Heikki, Pelkonen, Paavo, Repo, Tapani
Format: Article
Language:English
Published: Finnish Society of Forest Science 1990-01-01
Series:Silva Fennica
Online Access:https://www.silvafennica.fi/article/5433