On Naval Timber and Arboriculture: With Critical Notes on Authors who have Recently Treated the Subject of Planting — John Shaqi
On Naval Timber and Arboriculture: With Critical Notes on Authors who have Recently Treated the Subject of PlantingMatthew, Patrick
Science
On Naval Timber and Arboriculture: With Critical Notes on Authors who have Recently Treated the Subject of Planting
Matthew, Patrick
Forests and forestry -- Great Britain
To procure a sufficiency of excellent crooks, every person who has
the charge of young plantations of timber intended for naval purposes,
ought, in the more exposed situations not favourable to the growth of
plank timber, or timber for bending, when the plants are from 3 to
15 feet high, to mark out the most healthy, suitably formed plants,
sufficiently close to fill the ground when of the proper size, say 6
yards apart, and to bend these, as the under figures will illustrate.
The dotted portion is the growth after being bent. {23}
[Illustration: Fig. _f._]
The bend of floors requiring to be at the middle, and of angular bend,
see Fig. _f_, young trees of one-half the required length, should have
the earth removed from the bulb of the root, from one or both sides,
according to circumstances, and the tree and stool partially upset to
windward, that is, generally south-west; (the operator, in effecting
this, may be assisted by a strong pronged instrument); then fixed in
this inclined position, and the earth filled in. This inclination may
be given at planting, when the plants are tall.
The best mode of securing the larger plants in their bent position,
is by rods, forked or hooked at one end, the other end nailed to a
ground-stake;—the upper end, if forked, firmly tied to the bent plant
by mat or straw rope. Smaller plants may be secured to the notched
tops of stakes by ligatures; and the smallest, particularly larch,
pinned down by small stakes with hooked tops. Advantage may also be
taken of an adjacent tree of small value, and which would ultimately
be required to be thinned out, to tie the bended standard down to the
most convenient part of its top or stem, lopping off all above the
ligature, if it interfere with the standard, and barking it near the
ground, to prevent much future growth. When the workmen comprehend {24}
the required bends, they will fall upon methods of fixing the plants
in the most suitable position, better adapted to the locality than
any directions can teach. The plants will require to be fixed down at
least two years, and bent a little more than what is requisite, as in
their after-growth they have generally a tendency to become straighter,
from depositing the thickest layers in the hollow of the bend. A
fine regular curve may be obtained by bending the plant for several
successive years, a little lower every year; this gradual lowering
does not so much check the growth of the leader, nor tend so much to
cause the feeders upon the upper side to push as leaders. When oaks are
bent, great attention must be paid to cut away any ground-shoots, and
to cut off or twist down any strong feeders that stand perpendicular
on the upper side of the tree; and also for several years afterwards,
to look over the trees twice a-year, correcting any exuberant feeder,
and destroying root-shoots. The forester ought to keep in mind that his
pupils are proverbially pliant, and that, should his growing timber
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