Media type: E-Article Title: Does timing of boron application affect needle and bud structure in Scots pine and Norway spruce seedlings? Contributor: Sutinen, Sirkka; Aphalo, Pedro J.; Lehto, Tarja imprint: Springer Science and Business Media LLC, 2007 Published in: Trees Language: English DOI: 10.1007/s00468-007-0158-7 ISSN: 0931-1890; 1432-2285 Keywords: Plant Science ; Ecology ; Physiology ; Forestry Origination: Footnote: