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Black spruce rolled March 1973, outplanted September 1973, photo June 1974.
Black spruce rolled March 1973, outplanted September 1973, photo June 1974. Nisula seedlings are BR placed and grown in peat in plastic rolls Camp 2, Black Brook, J.D.Irving.
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Black spruce recently planted
Black spruce 2+2 planted 1966, photo May, 1966. N.B. large size of stock. Black Brook, J.D.Irving. cf #164.
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Black spruce planted, herbicided
Black spruce planted 1966, herbicided 2,45T 1967. J.D. Irving, Camp 9 Black Brook.
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Black spruce planted, herbicided
Black spruce planted 1966, 245T herbicided 1967, photo 1968. Black Brook, J.D.Irving. Person is Pat Marceau (Irving forester).
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Black spruce planted, herbicided
Black spruce planted 1966, 245T herbicided 1967, photo 1968. Black Brook, J.D. Irving. Person is Pat Marceau (Irving forester).
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Black spruce planted on pre-sprayed area
Area presprayed with 24D then black spruce planted. N.B. lack of grasses cf #198, because of better drainage. Dunmore Twp. Engelhart Management Unit.
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Black spruce planted on crushed area
Black spruce 2+2 planted 1966 on area crushed 1965. N.B. effect of the crushing. Basely Brook, Black Brook, J.D.Irving.
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Black spruce planted in treated plot (photo 2)
Black spruce 1.5+1.5, planted July 1971, on plot treated with Dybar & simazine in 1970. Sharpe Twp. Englehart Man. Unit Prof. Day expt.
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Black spruce planted in treated plot
Black spruce 1.5+1.5, planted July 1971, on plot treated with Dybar & simazine in 1970. Sharpe Twp. Englehart Man. Unit Prof. Day expt.
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Black spruce planted in paper pot, extracted to show root development
Black spruce planted July 1972 in paper pot, extracted June 1973 to show root development. Deersdale, Camp 66. J.D.Irving.
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