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...
Main Authors: | , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
Finnish Society of Forest Science
1990-01-01
|
Series: | Silva Fennica |
Online Access: | https://www.silvafennica.fi/article/5433 |