Tubed white spruce seedlings at 63 days from germination

Black spruce seeded Jan 1973, ready for out planting Aug. 1973. Juniper J.D.Irving.

Seedlings from treatment of 100lb/ac N. Red oak, 1+0, fertilization trial.

Seedlings from treatment with 200 lb/ac N; 10/sq.ft. Red oak, 1+0, fertilization trial.

Seedlings germinating under straw mulch. Jack pine, 1+0, germination.

Seedlings germinating under straw mulch. Red pine, 1+0, germination.

Seedlings in "Wood's" tubes. Fir douglas, 1+0, container.

seedlings in control plot - no N. Red oak, 1+0, fertilization trail.

Seedlings in Ontario tubes. Red pine, 1+0, container stock.

Seedlings in Ontario tubes; sown April, photo Sept. White spruce, 1+0, container, Ontario tube.