Browse Items (13651 total)

Stem canker (Periderium harknessii) in lodgepole pine. N.B. location of a canker at base of the stem. Prince George.

Root collar weevil (Hylobius spp.) in 7yr planted lodgepole pine. Prince George.

Lodgepole pine 4 years. after site preparation. n.b. Wild roses. In the Prince George District.

Lodgepole pine 4 years. after site preparation. n.b. Wild roses. In the Prince George District.

Lodgepole pine and Douglas fir. Grown in styro-plug and bare root. Surrey nursery.

Old cutover, no treatment. N.B. it was strip cut and residuals were spruce. Willow River PSYU. Prince George.

Lodgepole pine fir stand (cf slide #51). Precommercially thinned 1963. Person is Jack Wright. McLeod IV. Northwestern Pulp & Power, Hinton

Lodgepole pine fir stand (cf slide #51). Precommercially thinned 1963. Person is Jack Wright. McLeod IV. Northwestern Pulp & Power, Hinton

Lodgepole Pine Forest on Cobbly Pumice Soil (Regosol-Brown Podzolic) near Chemult Or. Inceptisol, P, S, F, D.

Lodgepole pine grown in 4.5 inch bullet, after 7 growing seasons. Cluculz Lake, Prince George.