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Field performance of pine stock types：Two-year results of a trial on interior lodgepole pine seedlings grown in Styroblocks, Copperblocks, or AirBlocks
Field performance of pine stock types trial interior lodgepole pine seedlings Styroblocks Copperblocks AirBlocks
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2009/2/6
Copper-treated Styrofoam containers and containers with side slits have been designed to modify the root systems of seedlings grown in hardwall containers. By chemical- or air-pruning major lateral ro...
Growing trembling aspen and white spruce intimate mixtures：Early results（13—17 years）and future projections
Growing trembling aspen white spruce intimate mixtures Early results future projections
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2009/2/5
Controlled mixtures of trembling aspen (Populus tremuloides Michx.) and white spruce (Picea glauca [Moench] Voss) were established in 1989 at two locations in the Boreal White and Black Spruce (BWBS) ...