CHAPTER IV
Nursery Work and Methods.
Assuming that the young plant has been raised by one or other of the
methods just described, a few words may be devoted to its treatment
afterwards. Whether raised from seed or from cuttings, the newly rooted
plants stand much too closely together to remain long without mutually
damaging each other. Cuttings put in at the most usual time, i.e., July
and August, do not grow much that year after the roots have formed.
They are, as a rule, most conveniently rooted in pots, and in these they
may usually remain undisturbed until the following spring, when they are
separated and planted in rows in prepared nursery ground. Plants raised
earlier in the season from seeds or soft cuttings, having a growing season
in front of them, cannot be wintered in the seed- or cutting-pots. If of
vigorous constitution and quick growth, they may be planted out in the
nursery ground as soon as well rooted. But as by that time the season is
well advanced and hot dry days occur, it is usually necessary to give them
shading" and special attention in watering for a week or two. With
delicate, very small or particularly important plants it is better, especially
in the case of seedlings, to transplant them ("prick them off" is the
common term) into shallow wooden boxes of fine soil, although not so
fine as for the seeds themselves. These boxes, 2 or 3 ins. deep, may be
purchased cheaply at most horticultural providers. Treated in this way,
the baby plants may be kept in frames or even given a mild heat to
ensure their quick attachment to the new soil, and loss is reduced to a
minimum. Choice rhododendrons and others of the heath family can
only be treated satisfactorily in this way. In taking the plants from the
seed- or cutting-pots reasonable care should be taken to preserve the
roots as much as possible, and, if practicable, to take a little ball of soil as
well. As the plants are transferred from the seed-pot to the shallow box,
they should be set regularly in rows, so that when again removed from
the boxes into the open ground a square block of soil may be cut out
and taken with each plant.
The ground or nursery into which young trees and shrubs are planted
28
|