Increase in gas exchange rate in Scots pine by terminating the winter rest period

The activation of CO exchange was monitored in two Scots pine ( L.) seedlings transferred from the field to the laboratory in December. Gas exchange was monitored by an URAS I infrared gas analyser in a so-called open IRGA-system with trap type chambers. Transpiration was also measured at...

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Bibliographic Details
Main Authors: Pelkonen, Paavo, Smolander, Heikki
Format: Article
Language:English
Published: Finnish Society of Forest Science 1976-01-01
Series:Silva Fennica
Online Access:https://www.silvafennica.fi/article/4940