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White spruce, fertilized
White spruce fertilized with 300 lbs/ac of ammonium sulfate in May 1955, Photo, August 1956. N.B. plentiful green foliage. cf.#86 Person is Leo Mullen.
White spruce, control
White spruce (control) one season after treatment of Nitrogen as ammonium sulphate at 300lbs/ac. Larose Forest, near Ottawa. The person is Leo Mullen.
White spruce, 8 years
White spruce planted in 1960. Photo 1968. Gross Twp, Engelhart M.U.
White spruce, 5 years from planting
White spruce, 5 yrs. from planting. CIP Experimental area. Person is Paul Aird.
White spruce, 4 years after planting
White spruce planted 1962, photo 1966. Perkins Brook, Black Brook, J.D. Irving.
White spruce, 4 years after planting
White spruce approximately 4 yrs after planting. N.B. lack of trees in the lower area - frost pocket. Thackeray Twp. Kirkland Lake.
White spruce, 4 years
White spruce planted 1962, photo 1966. Perkins Brook, Black Brook, J.D. Irving.
White spruce-alpine fir at 30yrs.
White spruce-alpine fir at 30 yrs. Northwood TFL, Prince George
White spruce with heavy competition ca. 4 yrs after planting
White spruce with heavy competition ca. 4 yrs after planting. Nordica Twp. Englehart Man.Unit
White spruce was planted in 1976 at 7yrs.
White spruce was planted in 1976 at 7yrs. Grand Falls, Abitibi-Price