Production of branches and foliage by young trees of Pinus contorta and Picea sitchensis: provenance differences and their simulation
Cannell, M.G.R.
Journal of Applied Ecology 11(3): 1091-1115 + 2 pl
1974
ISSN/ISBN: 0021-8901
DOI: 10.2307/2401768
Accession: 000469872
Measurements were made of the length and disposition of all branches on young trees of P. contorta (a) planted in Peeblesshire, Scotland, in 1966, and P. sitchensis (b) planted in Argyll, in 1968, from seed of various provenances from NW America with inherent differences in height and branching habit.