Sports (Track and Field): Female runner. Donor: P. Voutilainen.

Fertilizer bander in front of seeder. Seeding.

Fertilizer bander shoes on seeder. Seeding.

Fertilizer experiment - amount and timing of Nitrogen fertilizer in Lot U-2 results published. White spruce, 2+0, fertilizer experiment.

Fertilizer injection system at container nursery. Fertilization.

Fertilizer spreader made at Larose Forest to apply nitrogen to N- deficient planted white spruce.

Fertilizer spreader made at Larose Forest to apply nitrogen to N- deficient planted white spruce.

Fertilizer spreader for use in landscape beds or general land application. Fertilizer, equipment.

Fertilizer trial in maritime pine, 14 years. n.b person at control plot is W. Pritchett (University of Florida).