Haku
Viitteet 1-2 / 2
Effect of thawing duration and temperature on field performance of frozen-stored Norway spruce container seedlings
(Finnish Society of Forest ScienceFinnish Forest Research Institute, 2004)
Extending the planting period of dormant and growing Norway spruce container seedlings to early summer
(Finnish Society of Forest ScienceFinnish Forest Research Institute, 2005)