Seedlings in situ in bed with roots and soil exposed, n.b. location of roots and the well-developed plow layer after approx. 10 years since nursery was established. Location Comp. B-11. Jack pine, 2+0, seedlings in bed.

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

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

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

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

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

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

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

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

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