The Forester: A Practical Treatise on British Forestry and Arboriculture for Landowners, Land Agents, and Foresters, Volum 2W. Blackwood and Sons, 1905 |
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Side 7
... thick bark , where such dead and dry soil - covering is usually scantier than in younger woods , the damage done is seldom serious ; but in young crops the plants are generally killed , and even in pole - woods the scorching of the bark ...
... thick bark , where such dead and dry soil - covering is usually scantier than in younger woods , the damage done is seldom serious ; but in young crops the plants are generally killed , and even in pole - woods the scorching of the bark ...
Side 9
... thick as possible . And such coppice must be separated from the woods behind by at least a good broad road kept free of inflammable material . In extensive Scots Pine woods on dry sandy tracts , where there is always danger from fire ...
... thick as possible . And such coppice must be separated from the woods behind by at least a good broad road kept free of inflammable material . In extensive Scots Pine woods on dry sandy tracts , where there is always danger from fire ...
Side 11
... thick - barked trees like Oak or Pine . When the foliage in old woods looks sickly and unhealthy after a ground - fire , or trees die off here and there , it is often necessary to clear the crop . This is especially the case in conifer ...
... thick - barked trees like Oak or Pine . When the foliage in old woods looks sickly and unhealthy after a ground - fire , or trees die off here and there , it is often necessary to clear the crop . This is especially the case in conifer ...
Side 18
... thick corky bark , deer cease their peeling . Spruce - woods from 20 to 40 years old are specially liable to injury , then 15- to 20 - year - old Beech , Silver Fir , Weymouth Pine , and Oak so long as the bark is smooth . Larch , Ash ...
... thick corky bark , deer cease their peeling . Spruce - woods from 20 to 40 years old are specially liable to injury , then 15- to 20 - year - old Beech , Silver Fir , Weymouth Pine , and Oak so long as the bark is smooth . Larch , Ash ...
Side 19
... thick paint is applied with a brush or wooden spud , or with the gloved hand , to the leading shoots of conifers . But a cleaner mixture of coal - tar and petroleum ( in the proportion of 8 to 1 ) is equally effective . This can be ...
... thick paint is applied with a brush or wooden spud , or with the gloved hand , to the leading shoots of conifers . But a cleaner mixture of coal - tar and petroleum ( in the proportion of 8 to 1 ) is equally effective . This can be ...
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The Forester: A Practical Treatise on British Forestry and ..., Volum 2 John Nisbet Uten tilgangsbegrensning - 1925 |
Vanlige uttrykk og setninger
acre age-classes annual falls annual rings antennæ attacks autumn Average Yield Tables bark basal area Beech beetles Birch branches Britain broad-leaved trees calculated cambium caterpillars cent Cockchafer compartments conidia conifer crops conifers coppice copse cubic contents damage destructive diameter disease Douglas Fir eggs estimated favourable feed felled felling-series foliage forestry forests frost fungi fungus girth ground growing grubs height hibernate highwoods inch long injurious insects kind of tree land Larch large numbers larva larvæ Life-history mature measured method moths mycelium natural regeneration needles normal growing-stock nurseries percentage plants poles Poplar produced protection pupa pupate rate of growth roots rotation saprophytic sapwood scheme of management Scots Pine seedlings shoots Silver Fir soil and situation species spores sporophores spring Spruce stem sylvicultural thinnings timber timber-crops twigs usually weeds whole wind windfall wing-cases winter woodlands working-circle working-plan young plantations
Populære avsnitt
Side 392 - means any land used as arable meadow or pasture ground only, land used for a plantation or a wood or for...
Side 392 - If the land is used only for a plantation or a wood, the value shall be estimated as if the land, instead of being a plantation or a wood, were let and occupied in its natural and unimproved state.
Side 392 - ... such lands and heritages might in their natural state be reasonably expected to let from year to year as pasture or grazing lands...