Canadian Forest Service Publications
Relation entre le type forestier et la production de cônes et semences dans un peuplement de pin gris de 65 ans. 1969. Popovich, S. s.n., S.l. Rapport d'information Q-F-X-1. 17 p.
Issued by: Laurentian Forestry Centre
Catalog ID: 15804
Availability: PDF (download)
Cone and seed production in a 65-year-old jack pine stand growing on Calliergon-Vaccinium and Calliergon-Ledum forest site-types were studied. results indicate that cone production was related to site quality. Therefore, site quality should be taken into consideration when selecting jack pine seed trees.