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N a plant ge r minates on
send s its root s into
soil
assisted by t
stability and no u
r nishes c
r tain n ourishing substance s
fu
H
ture
enc
r e the media which act upon forest vegetation
a
r e in silviculture called t h e
tog
ther a
r f
agencies o
a l of these factors r epresents the
sum tot
h e locality
of t
h t h e manner in which soil and clim a te act on forest
wit
r d
in o
r eatment a r e best adapted
of t
h e most favourable r esults
to yield t
h e laws w h ic h gov
tion of t
place in
M eteorology
knowledge of t
r application to
only thei
h e chapter will be divid
T
ection
II
III
I
soil
h e subsoil
r is h m
nt
the soil
includin g subsoil
of the locality depend on the nature of the
the latter being governed by the situ
The forester requires to be well acquainted
r to d ecide in
r y sciences
auxilia
M ineralogy
otany
h ese branch
The
tmosphere
h e Climate
T
h e
T
oil and its
V
ct of
ssessment of the Quality of the
surface of the
and it s stem into t
r ovid
p
s to t
the atmo sphe
ach case which species and method
r a given
unde
T
rn this branch of forest
such
and
s of science is assumed
ilviculture need
d into the following sections
V
orest
egetation on the
h e air
h e plant
r e overlying the soil
heat
light
and the atmosphere
The active
a tion
or
of conditions
h e detailed consid era
a s P hysics
Chemistry
G eology
so that here
conside
ect on
orest
arth
it
The
m eans
and mois
and they
The
r y find s
su
fici
n
r
d
L
ocality
ocality
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