home
focus and scope
journal policies
Focus and scope Peer review process Openness and transparency Publication frequency Archiving Article processing charges Criteria for authorship and contributors Conflicts of interest Allegations of misconduct Complaints process Sponsors Journal History
author instructions
General Metadata Article Categories Openness and transparency Submission of manuscripts Manuscript text Citation standards Tables and figures Acknowledgements, funding and availability of research materials and data Supplementary files Procedures for revised and accepted manuscripts
special issues
editors
open access
other journals
Metsätieteen aikakauskirja Dissertationes Forestales Suo - Mires and Peat
contact
financial information
Full text of this article is only available in PDF format.

Tapani Repo (email)

Rehardening potential of Scots pine seedlings during dehardening.

Repo T. (1991). Rehardening potential of Scots pine seedlings during dehardening. Silva Fennica vol. 25 no. 1 article id 5437. https://doi.org/10.14214/sf.a15591

Abstract

The ability of one-year old Scots pine (Pinus sylvestris L.) seedlings to reharden during the dehardening period was studied. Naturally hardened quiescent seedlings were preconditioned at 0°C for ten days and then placed in chambers at different forcing temperatures with different light regimes. The forcing periods were followed by cool periods. Changes in frost hardiness were monitored at intervals using freeze tests of whole plants. Frost hardiness was assessed by three methods: impedance, survival and growth retardation. Dehardening seemed to be a partially reversible process, i.e. in some growing conditions slight rehardening was found.

The PDF includes an abstract in Finnish.

Keywords
Pinus sylvestris; frost resistance; acclimatization; quiescence; impedance

Published in 1991

Views 1624

Available at https://doi.org/10.14214/sf.a15591 | Download PDF

Creative Commons License CC BY-SA 4.0
Register
Click this link to register to Silva Fennica.
Log in
If you are a registered user, log in to save your selected articles for later access.
Contents alert
Sign up to receive alerts of new content
Export reference to EndNote / RefWorks
Related articles
Your selected articles
Send to email
Räsänen P. K., Koukkula A. et al. (1970) The effect of packing, storing and heeling-in on.. Silva Fennica vol. 4 no. 1 article id 4812 (remove) | Edit comment
Jalkanen R., Kaitera J. (1994) Gremmeniella abietina produces pycnidia in canke.. Silva Fennica vol. 28 no. 2 article id 5402 (remove) | Edit comment
Nieppola J., (1993) Site classification in Pinus sylvestris L. fores.. Silva Fennica vol. 27 no. 1 article id 5494 (remove) | Edit comment
Salminen H., Varmola M. (1993) Influence of initial spacing and planting design.. Silva Fennica vol. 27 no. 1 article id 5495 (remove) | Edit comment
Bäcklund S., Jönsson M. T. et al. (2015) Composition of functional groups of ground veget.. Silva Fennica vol. 49 no. 2 article id 1321 (remove) | Edit comment
Hallman E., Hari P. et al. (1978) Effect of planting shock on the transpiration, p.. Acta Forestalia Fennica vol. 0 no. 161 article id 7595 (remove) | Edit comment
Linkosalo T., (1999) Regularities and patterns in the spring phenolog.. Silva Fennica vol. 33 no. 4 article id 647 (remove) | Edit comment
Hari P., Kanninen M. et al. (1979) An automatic system for measurements of gas exch.. Silva Fennica vol. 13 no. 1 article id 5019 (remove) | Edit comment
Sairanen A., (1990) Site characteristics of Scots pine stands infect.. Acta Forestalia Fennica vol. 0 no. 216 article id 7663 (remove) | Edit comment
Your search results
Silva Fennica · Finnish Society of Forest Science