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Foliage of longleaf pine (Pinus palustris). Photo Mike Meagher

Foliage of longleaf pine (Pinus palustris). Photo Mike Meagher

Foliage symptoms of N-chlorosis and P-purpling. White spruce, 2+0, nutrient deficiency, N & P.

Foliage symptoms of P-purpling deficiency, eye level view of seed bed.

Fondrich cone collector from a helicopter. Prince George.

Fondrich cone collector used in Timmins. MNR photo

Clearcut 1968 (cf slide #227); prescribed burned 1969; barreled and planted 1970 with 2+0 jackpine. Dunmore Twp. Englehart Management Unit.

Clearcutting in wet hollow/bedrock; conclusion it should have been strip cut.

Distribution of forests & growth in Finland 3
Nursery production - 230 mm

Aerial view of a border bridge between USA and Canada
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