Internal development of vegetative buds of Norway spruce trees in relation to accumulated chilling and forcing temperatures - Viherä-Aarnio, A; Sutinen, S; Partanen, J; Häkkinen, R (UK, 2014)
Keywords: Picea abies; dormanssi; lämpösumma; silmunkehitys; stereomikroskopia; talvilepo; versonaiheen kasvu