TY - GEN TY - GEN T1 - Cytokinins in developing buds and tissue cultures of Scots pine and their role in xylem production of loblolly pine T2 - Acta Universitatis Ouluensis A1 - Häggman, Juhani, 1946- LA - eng PP - Oulu ; Punkaharju PB - Department of Botany, University of Oulu : The Finnish Forest Research Institute, Punkaharju Research Station YR - 1991 UL - https://kansalliskirjasto.finna.fi/kansalliskirjastofikka/Record/fikka.3476830 SN - 951-42-3112-0 nidottu KW - metsämänty KW - kasvihormonit ER -