Browse Items (13651 total)

September temperature of -12C(10F) causing frost damage on apical growth. Black spruce, 1+0, frost damage.

Foliage symptoms of N-chlorosis and P-purpling. White spruce, 2+0, nutrient deficiency, N & P.

Foliage symptoms of P-purpling deficiency, eye level view of seed bed.

A dishing of seedlings in the seedbed as a result of inadequate nitrogen supply. White spruce, 2+0, nutrient deficiency, Nitrogen.

Damping-off in germinating seedbeds; soil and water are alkaline. Red pine, 1+0, damping-off.

Western hemlock "seeding-in" by wind in Lawson's cypress beds. Lawson's cypress, 2+0, windblown contamination by seeds.

A general view of beds, n.b. skinner irrigation system. Fir douglas, 2+2, transplant beds, general view.

Dragon fertilizer injection used in fertilizing seedbeds. Jack pine, 1+0, fertilization using irrigation system.

General view of germinating beds. Red pine, 1+0, germinating seedbeds.

An aerial view of juniper nursery before any change or enlargement. View of nursery from air.