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h ese dange r s are much greater in co untri
and t
r tificia
be
n a
by minut
mot
the needles
r s
late y
a
h e
r ch
T
la
bug
r k b
ba
tl
s live in
P
r
ca
ke
this disease
r itain that the fu r the r production of
of
h
altoget
r problematic
P
r d s an e
a
o
he
ce
it sh
r ow
r ch so t h at
g
la
naturally
h a s come for under
tim
h eavy
l
aving only healt
r
the ove
ood w
late
the Japan
r ecomm
ded
much quicker d u
handsom
tr
that it will do better than the
r a r y
cont
up and passes it in
years
and t
gain
canker
r c h
la
as well a s
h
r e is no j ustification for believing that the
stances
t
h e Japanese for t h e common la r ch will ultimately
of t
be an advantage
ly introduced
h s
as
and
la
eats away the bark and cambium
h as
r oys the
d est
prod
ces
h stands pruning well
The larc
r fungi
trance fo
uld be done v
must begin ea
h ic h
to develop into la
s
larch
It is lik
d by many foreste
r ing the first
e during that time
h
t
r
a
h eig h t at the age of about
h at it is les s b r anchy and st r aighter at that age
h as al r eady been observed on the Japan
LAR
H
r ch is esp
The la
has don
ve
r c h in common with other conif
kills
become so prevalent in many parts
ood
leaving whit
rot
especially
r y sp
r i
gly
lo
er branches
r ly
Th
planting
h y
Vigorous
yea
The
uropean la
r e indications that the latter catches
s where it
cially attacked
h ich hollows out
w
r al
and s
e
muc
r y inj urious
h e young
t
tree
kill s
spots
but the operation
It is much bette
y should be light until
hen they must be
well
formed tre
r ge timb
has be
r s
because it gro ws
r s or so
and it is also a
r e i s
however
r ch in the long run
U
r these circum
nd
damage
r ous
ume
r s
seedli
gs
causi
g
h as become
r oots
P
r to
and fall
s as
r ees
r t
n much
no proof
or
se
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