Empire Forestry Journal, Volume 9Empire Forestry Association, 1930 - Forests and forestry |
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Page 231
... Scots pine will grow freely on these moors as a first rotation and the larches will some- times succeed . Sub - type ( b ) . Are the Calluna moors on the usually deeper peats over the Pennine grits , and in parts of Wales and in the ...
... Scots pine will grow freely on these moors as a first rotation and the larches will some- times succeed . Sub - type ( b ) . Are the Calluna moors on the usually deeper peats over the Pennine grits , and in parts of Wales and in the ...
Page 240
... Scots pine is a timber which offers little resistance to impregnation . The sapwood can be readily impregnated through and through by either pressure or open tank treat- ment , and satisfactory impregnation of the heartwood can also be ...
... Scots pine is a timber which offers little resistance to impregnation . The sapwood can be readily impregnated through and through by either pressure or open tank treat- ment , and satisfactory impregnation of the heartwood can also be ...
Page 305
... Scots pine at the expense of spruce , as the latter cannot germinate on freshly burnt . areas , where the soil is alkaline and often consolidated and encrusted after rain , but prefers moist well - aerated decaying wood as a seed - bed ...
... Scots pine at the expense of spruce , as the latter cannot germinate on freshly burnt . areas , where the soil is alkaline and often consolidated and encrusted after rain , but prefers moist well - aerated decaying wood as a seed - bed ...
Contents
Decorative Woods in India House Editorial | 1 |
Effect of Soil Moisture on Spruce Reproduction Bulletin No | 26 |
Fructification et Accroissement Review 147 | 64 |
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afforestation appearance Association Australia bark Benth Brachystegia British Bulletin Bulu Burma buttresses Calluna cent chicle climate cluster pine conifers considerable crop crown cubic feet culture deciduous Deep loamy soil diameter Empangeni Empire Forestry Engl Entandrophragma espacement eucalypts excelsa factors favourable flora Forest Department Forest Products Research fruit bodies fungi fungus Government growing growth Hanglip hills humus Imperial Forestry Institute important inches India interesting Irvingia Jaunde Journal land larch loam Lophira maculata mean annual increment mean height ment method metres Middelkop Mungo River mycelium mycorrhiza native Northern Transvaal occur old stand paniculata plantations planting Port Durnford rain forest rainfall Report roots saligna sample plots sandy loam sapodilla Scots pine seed Shrub silvicultural sleepers South Africa species specimens spruce stems per acre Sterculia sub-tropical tables tapping Terminalia thinnings timber tion trees tropical Uganda underbark vegetation Vigne volume wood Zululand