Browsing by Subject "Populus balsamifera"
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Frost hardiness of balsam poplar (Populus balsamifera L.) during the spring dehardening period
(1990)Changes in the frost hardiness of balsam poplar (Populus balsamifera L.) cuttings from four populations along a latitudinal transect from N. Wisconsin to Bearskin L, Ontario, were examined during the spring of 1987. ...