CHE REFERENCE LIBRARY - Pole Shift Survival Information

111 commercial establishments, cuttings are grown extensively
in summer. The cuttings are made of growing or maturing
shoots taken f7om
the natural outdoor
growth, as cuttings
of similar maturity
may be taken from
greenhouse stuff in
winter and spring.
Cover and protection
must be provided
for these summer
cuttings. Low glasshouses,
of the forc-
l?rc;. sti. f’ropnRntillR-hollses, UsefUl for summer ing-pit type, are mucll
work wit 11 r:ut,t,ings.
used, being well
shadecl. AK 5 111 houst~s are indicated in Fig. 86. They may be
IltiIizecl. for ~cccl-proI)agntion or other work, if needed. Frames
are useful, as in Fig. SI ; ant? these are also usable in spring
for rrc&*ing surphW
s t 0 c Ii f r o m t h e
greenhouse. TllC~*
are commonly- provided
with slatcovers,
as shown, to
go over the glass ;
or in summer the
covers alone may be
used. Usually tliQ
L’s’
frames are ranged
FIG. 87. Propagating-frame.
torcther in a yard,
aI;d high shading is provided by means of muslin as illustrat,cd
in Fig. ‘3 aild again in Fig. 88.