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White spruce, two years
White spruce 2+2, two yrs. after planting in dense competition (Rubus). Black Brook, J.D.Irving.
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White spruce, second season after planting in dense competition
White spruce 2+2, 2nd season after planting in dense competition, showing symptoms of N deficiency. Black Brook, J.D. Irving.
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White spruce, Prescribed burn
Planted white spruce after 4 yrs. following prescribed burn of cut. Willow River OSYU. Prince George. Person is John Revel.
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White spruce, planted after pre spray
White spruce, planted 1966 after pre spray, N.B. competition. Photo after two seasons (1968). Dunmore Twp. Engelhart Man.Unit
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White spruce, planted 1966. Silviculture 522 568
White spruce 2+2 planted 1966; dense aspen competition cleaned winter 1971 with axes. Person is George Marek. Limestone Lake
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White spruce, newly planted
White spruce newly planted (May, 1969) after 1968 crushing. J.D.Irving. Black Brook. Person is Pat Marceau. N.B. amount of slash & condition from crushing.
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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.
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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.
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White spruce, 8 years
White spruce planted in 1960. Photo 1968. Gross Twp, Engelhart M.U.
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White spruce, 5 years from planting
White spruce, 5 yrs. from planting. CIP Experimental area. Person is Paul Aird.
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