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 vi
... increase Prevention of insect - attacks A. Extermination of beetles B. Extermination of moths I. Beetles or chafers . 45 46 + 48 49 53 54 33333 59 59 59 63 65 66 71 A. Masked weevils or small bark - beetles 72 ( 1 ) Sapwood - beetles ...
... increase Prevention of insect - attacks A. Extermination of beetles B. Extermination of moths I. Beetles or chafers . 45 46 + 48 49 53 54 33333 59 59 59 63 65 66 71 A. Masked weevils or small bark - beetles 72 ( 1 ) Sapwood - beetles ...
Side 8
... increases the risk of fire , and strong winds increase the chance of a ground - fire becoming a conflagration . 1 A Railway - Engine Sparks Bill was introduced into the House of Commons on 3rd March 1905 . Continental experience shows ...
... increases the risk of fire , and strong winds increase the chance of a ground - fire becoming a conflagration . 1 A Railway - Engine Sparks Bill was introduced into the House of Commons on 3rd March 1905 . Continental experience shows ...
Side 11
... increase in the number of injurious insects . Attention should in particular be paid to species which breed in the roots and the lower parts of the stems of poles and trees . CHAPTER II . PROTECTION AGAINST FARM LIVE - STOCK ...
... increase in the number of injurious insects . Attention should in particular be paid to species which breed in the roots and the lower parts of the stems of poles and trees . CHAPTER II . PROTECTION AGAINST FARM LIVE - STOCK ...
Side 16
... increase in the number of , and the improvement in , the meadows , and the cultivation of feeding - stuffs , have in many localities almost caused woodland grazing to be a thing of the past . It is only in mountainous districts that it ...
... increase in the number of , and the improvement in , the meadows , and the cultivation of feeding - stuffs , have in many localities almost caused woodland grazing to be a thing of the past . It is only in mountainous districts that it ...
Side 23
... increased if it be set along the top of a mound thrown up by digging a ditch along the outside ; but this , of course , also increases the cost considerably . 1 Wire Fences 1 may be strained on wooden posts , or erected on iron ...
... increased if it be set along the top of a mound thrown up by digging a ditch along the outside ; but this , of course , also increases the cost considerably . 1 Wire Fences 1 may be strained on wooden posts , or erected on iron ...
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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...