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Growth in black spruce
Black spruce planted 1968 (at 9 yrs from seed) Ht.247cm. Niels Kreiberg at 47yrs, 183cm! Camp 12, Black Brook, J.D.Irving.
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Desiccation by frigid temperatures on red spruce
Winter desiccation in red spruce planted in open. N.B. zone of damage and green above suggesting late winter (March?) and ice crust causing high temperature. Camp 12. J.D.Irving, Black Brook.
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3 yrs old jackpine plantation (note average height 1m.)
Jackpine planted 1970; mean height 1 m. to end of 1972 yr. Arsenault Lot. J.D.Irving. Person is Niels Kreiberg.
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Jack pine planted 1971
Jack pine planted 1971; photo 1973. Mean ht. 78 cm. Camp 8, J.D.Irving.
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Area that is prepared for plantation
Area treated by Marttini plow. Miramichi. J.D.Irving. cf slide# 839.
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Site prepared by Martini forestry machine
Area treated by Marttini plow. Miramichi. J.D.Irving. cf slide # 839.
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Forestry machine for site preparation
Martini plow used for site prep. Miramichi, J.D.Irving. Cf #834 & 835.
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3 year old jackpine plantation
Jack pine planted 1970; photo June 1973. Ryan Woods, J.D.Irving.
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Jackpine seedlings
Jackpine seedling (3+0), three weeks after outplanting. N.B. large top:root ratio; not a "good" seedling. J.D.Irving.
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Seedlings planted with paper pots
Red pine planted in paper pots on area site prepared by Martini plow. NS Pulp & Paper (now Stora). Antigonish, Cape Breton.
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