Canadian Forest Service Publications
Forest insect and disease conditions, Yukon Territory, 1977. 1978. Unger, L.S. Fisheries and Environment Canada, Canadian Forest Service, Pacific Forest Research Centre, Victoria, BC. Information Report BC-X-176. 4 p.
Available from: Pacific Forestry Centre
Catalog ID: 1910
The more important forest pest problems in the Yukon Territory in 1977 were a lodgepole pine needle blight near Rancheria, shoot and leaf blights on trembling aspen in the southern portion, spruce beetles in the Haines Junction area, and larch budmoth north of Watson Lake. Further assessments of the spruce broom rust were made.