%0 Journal Article %T Temporal and spatial pattern of embolism induced by pressure collar techniques in twigs of Picea abies %A Mayr, Stefan %A Rothart, Barbara %A Wolfschwenger, Marion %J Journal of Experimental Botany %V 57 %N 12 %P 3157-3163 %@ 0022-0957 %D 2006-08-01 %I Oxford University Press %~ DeepDyve