Webster's practical forestry : $b A popular handbook on the rearing and growth of trees for profit or ornamentWebster, Angus D.
Science
Webster's practical forestry : $b A popular handbook on the rearing and growth of trees for profit or ornament
Webster, Angus D.
Forests and forestry -- Great Britain; Trees -- Great Britain
£ _s._ _d._
Pitting, 2,722 at 1_s._ per 100 1 7 2
Planting 1 1 0
Trees, at 40_s._ per 1,000 5 8 0
———————————————
£7 16 2
This price may appear both high and low, but in connexion with the
former it should be explained that the coniferous trees when planted
were about 16 in. high, the others about 3 ft., all being placed 4
ft. apart. Owing to the land having recently been under cultivation
and labour at that time being cheap in the district, the opening of
pits was carried out by contract at quite a nominal rate, the size of
each being 12 in. square and 9 in. deep. After being planted the trees
required little attention for the first six years, at which period they
averaged 8 ft. in height, and the shade occasioned by the branch spread
had killed out most of the grassy undergrowth.
As the plantations were primarily intended for ornament and shelter,
the retention of the lower branches of the trees, at least along the
margin, was imperative, and in order to ensure this, early thinning was
engaged in and carried out at regular intervals up to the present time,
always bearing in mind to allow the boundary trees plenty of room for
branch development, those inwards, in order to induce clean growth,
being left much closer on the ground. Though in the latter case the
volume of timber produced is comparatively less than along the margins,
yet it is of greater value owing to the trees being straight and
clean-stemmed, the only exception being the Corsican pine which, even
when isolated, has little inclination to form stout side branches.
The soil being light and resting on gravel was peculiarly suited for
the growth of the pines, none of which suffered from disease or insect
attack, though the Weymouth had occasional patches of the aphis with
which it is usually attacked around London. The larch was practically
free from canker.
During recent thinning operations a good opportunity was afforded of
taking the actual measurements when felled of the various species of
trees, these being as follows:—
Austrian pine, average height, 46 ft.; cubic contents, 9 ft.
Corsican ” ” ” 51 ft.; ” ” 11 ft.
Scotch ” ” ” 45 ft.; ” ” 8 ft.
Weymouth ” ” ” 42 ft.; ” ” 6 ft.
Larch ” ” 47 ft.; ” ” 8 ft.
Public-domain text, read in full here on John Shaqi.
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