Now showing items 1-1 of 1
Flow in xylem : thesis presented for the degree of Doctor of Philosophy at the University of Canterbury, Lincoln College, New Zealand
(Lincoln College, University of Canterbury, 1968)
Solutions of either ³²P or ⁴²K were drawn through segments of green and dormant poplar by applying a vacuum pressure at the upper end. Uptake was shown to consist of two fractions, the first passing through the stem via ...