Browse Items (13651 total)

Douglas fir planted 1957 as 2+0 seedlings on clearcut & slash burned area at 7yrs. UBC Forest Haney.

Planted Douglas fir after 5 seasons on 1956 clearcut, slash burned and planted 1958. Treated with herbicides (24D/245T) twice. UBC Forest, Haney.

Norway spruce (2+2) slit planting in cleared area field, nr Dorset.

Nitrogen-deficient white spruce furrow planted in an old field. Nr. Parry Sound

Nitrogen-deficient Norway spruce one year after planting (cf.#74). Dorset.

Natural regeneration of white spruce in an old field. Chapman Valley Parry Sound. N.B. chlorosis due to nitrogen deficiency.

Madill mobile spar in clearcutting at UBC Forest, Haney

Frost pocket in white spruce plantation, Humber Forest nr. Palgrave Pocket area was planted same as surround

Clearing for a secondary road in black spruce on peat. Leitch Twp. nr. Cochrane

Red pine killed by Armillaria mellea (Shoestring root rot). Trees about 10 yrs old after planting on hardwood cutover(red oak & hard maple). Nr. Dorset. The person is Erik Jorgensen.