Growth and frost hardening of Picea abies seedlings after various night length treatments.
Konttinen, K., Luoranen, J., and Rikala, R. Baltic Forestry 13(2):140-148. 2007.
Download this file:
![PDF document PDF document](https://npn.rngr.net/pdf.png)
Details
Section: Seedling Physiology And Morphology