Browse Items (13651 total)

Douglas fir in tubs at BC Forest Service seed orchard. Duncan. Person is Jenji Konishi.

Crown Zellerbach's first seed orchard, est 1960's. no longer valid. Nanaimo Lakes, Crown Zellerbach.

Grafted tree, N.B. distortion of stem at graft & therefore weakness. Nanaimo Lakes, Crown Zellerbach.

Location of Bob McMinn's Douglas fir site preparation trials. Bowron River, Prince George. The person is Fred Robinson.

View of the depth of soil, Nanaimo Lakes, Crown Zellerbach. N.B. Materials are thick, but soil & rooting are not.

Douglas fir sown April, photo in July. Fir douglas, 1+0, container.

Douglas fir sown in April in styroblocks, photo July. Fir douglas, 1+0, container, styroblock.

Douglas fir styroplugs (2" and 8") planted Spring 1972. cf roots in slide # 1107

Douglas fir styroplugs (2" and 8") planted Spring 1972. cf roots in slide # 1107

Details of thinning (pre-commercial) in young Douglas fir. BC Forest Products. Port Renfrew.