Manual of Gardening (Second Edition) by L. H. Bailey
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L. H. Bailey >> Manual of Gardening (Second Edition)
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[Illustration: Fig. 123. Carnation cutting.]
Cuttings of currants, grapes, gooseberries, and the like may be set in
rows that are far enough apart to admit of easy tillage either with
horse or hand tools, and the cuttings may be placed 3 to 8 in. apart in
the row. The English varieties of gooseberries, considerably grown in
this country, do not propagate readily from cuttings.
After the cuttings have grown one season, the plants are usually
transplanted and given more room for the second year's growth, after
which time they are ready to be set in permanent plantations. In some
cases, the plants are set at the end of the first year; but two-year
plants are stronger and usually preferable.
Cuttings of roots.
Root-cuttings are used for blackberries, raspberries, and a few other
things. They are ordinarily made of roots from the size of a lead pencil
to one's little finger, and are cut in lengths from 3 to 5 in. long. The
cuttings are stored the same as stem-cuttings and allowed to callous. In
the spring they are planted in a horizontal or nearly horizontal
position in moist sandy soil, being entirely covered to a depth of 1
or 2 in.
Green cuttings.
Softwood or greenwood cuttings are usually made of wood that is mature
enough to break when it is bent sharply. When the wood is so soft that
it will bend and not break, it is too immature, in the majority of
plants, for the making of good cuttings.
[Illustration: Fig. 124. Verbena cutting.]
One to two joints is the proper length of a greenwood cutting. If of two
joints, the lower leaves should be cut off and the upper leaves cut in
two so that they do not present their entire surface to the air and
thereby evaporate the plant juices too rapidly. If the cutting is of
only one joint, the lower end is usually cut just above a joint. In
either case, the cuttings are usually inserted in sand or well-washed
gravel, nearly or quite up to the leaves. Keep the bed uniformly moist
throughout its depth, but avoid any soil which holds so much moisture
that it becomes muddy and sour. These cuttings should be shaded until
they begin to emit their roots. Coleus, geraniums, fuchsias, carnations,
and nearly all the common greenhouse and house plants, are propagated by
these cuttings or slips (Figs. 123, 124).
Cuttings of leaves.
Leaf-cuttings are often used for the fancy-leaved begonias, gloxinias,
and a few other plants. The young plant usually arises most readily from
the leaf-stalk or petiole. The leaf, therefore, is inserted into the
ground much as a green cutting is. Begonia leaves will throw out young
plants from the main ribs when these veins or ribs are cut. Therefore,
well-grown and firm begonia leaves are sometimes laid flat on the sand
and the main veins cut; then the leaf is weighted down with pebbles or
pegs so that these cut surfaces come into intimate contact with the soil
beneath. The usual way, however, is to cut a triangular piece of the
leaf (Fig. 125) and insert the tip in sand. So long as the cutting is
alive, do not be discouraged, even if it do not start.
[Illustration: VIII. A well-planted entrance. Common trees and bushes,
with Boston ivy on the post, and _Berberis Thunbergii_ in front.]
General treatment of cuttings.
In the growing of all greenwood and leaf-cuttings, it is well to
remember that they should have a gentle bottom heat; the soil should be
such that it will hold moisture and yet not remain wet; the air about
the tops should not become close and stagnant, else the plants will damp
off; and the tops should be shaded for a time. In order to control all
the conditions, such cuttings are grown under cover, as in a greenhouse,
coldframe, or a box in the residence window.
[Illustration: Fig. 125. Leaf-cutting.]
[Illustration: Fig. 126. Cuttings inserted in a double pot.]
An excellent method of starting cuttings in the living room is to make a
double pot, as shown in Fig. 126. Inside a 6-in. pot set a 4-in. pot.
Fill the bottom, _a,_ with gravel or bits of brick, for drainage. Plug
the hole in the inside pot. Fill the spaces between, _c,_ with earth,
and in this set the cuttings. Water may be poured into the inner pot,
_b,_ to supply the moisture.
_Transplanting young seedlings._
In the transplanting of cabbages, tomatoes, flowers, and all plants
recently started from seeds, it is important that the ground be
thoroughly fined and compacted. Plants usually live better if
transplanted into ground that has been freshly turned. If possible,
transplant in cloudy or rainy weather, particularly if late in the
season. Firm the earth snugly about the roots with the hands or feet, in
order to bring up the soil moisture; but it is generally best to rake
the surface in order to reestablish the earth-mulch, unless the plants
are so small that their roots cannot reach through the mulch (p. 98).
[Illustration: Fig. 127. To check evaporation at transplanting.]
If the plants are taken from pots, water the pots some time in advance,
and the ball of earth will fall out when the pot is inverted and tapped
lightly. In taking up plants from the ground, it is advisable, also, to
water them well some time before removing; the earth may then be held on
the roots. See that the watering is done far enough in advance to allow
the water to settle away and distribute itself; the earth should not be
muddy when the plants are removed.
[Illustration: Fig. 128. Plants sheared and not sheared when
transplanted.]
In order to reduce the evaporation from the plant, shingles may be stuck
into the ground to shade the plant; or a screen may be improvised with
pieces of paper (Fig. 122), tin cans, inverted flower-pots, coverings of
brush, or other means.
It is nearly always advisable to remove some of the foliage,
particularly if the plant has several leaves and if it has not been
grown in a pot, and also if the transplanting is done in warm weather.
Figure 128 shows a good treatment for transplanted plants. With the
foliage all left on, the plants are likely to behave as in the upper
row; but with most of it cut off, as in the lower row, there is little
wilting, and new leaves soon start. Figure 129 also shows what part of
the leaves may be cut off on transplanting. If the ground is freshly
turned and the transplanting is well done, it rarely will be necessary
to water the plants; but if watering is necessary, it should be done at
nightfall, and the surface should be loosened the next morning or as
soon as it becomes dry.
[Illustration: Fig. 129. Where to shear the tops of young plants.]
[Illustration: Fig. 130. Trowel dibber.]
[Illustration: Fig. 131. The dibber.]
[Illustration: Fig. 132. Home-made padded dibber.]
In the transplanting of young plants, some kind of a dibber should be
used to make the holes. Dibbers make holes without removing any of the
earth. A good form of dibber is shown in Fig. 130, which is like a flat
or plane trowel. Many persons prefer a cylindrical and conical dibber,
like that shown in Fig. 131. For hard soils and larger plants, a strong
dibber may be made from a limb that has a right-angled branch to serve
as a handle. This handle may be softened by slipping a piece of rubber
hose on it (Fig. 132). A long iron dibber, which may also be used as a
crow-bar, is shown in Fig. 133. In transplanting with the dibber, a hole
is first made by a thrust of the tool, and the earth is then pressed
against the root by means of the foot, hand, or the dibber itself (as in
Fig. 131). The hole is not filled by putting in dirt at the top.
[Illustration: Fig. 133. Dibber and crow-bar combined.]
[Illustration: Fig. 134. Strawberry planter.]
For large plants, a broader dibber may be used. An implement like that
shown in Fig. 134 is useful for setting strawberries and other plants
with large roots. It is made of two-inch plank, with a block on top to
act as foot-rest and to prevent the blade from going too deep. In order
to provide space for the foot and easily to direct the thrust, the
handle may be placed at one side of the middle. For plunging pots, a
dibber like that shown in Fig. 135 is useful, particularly when the soil
is so hard that a long-pointed tool is necessary. The bottom of the hole
may be filled with earth before the pot is inserted; but it is often
advisable to leave the vacant space below (as in _b_) to provide
drainage, to keep the plant from rooting, and to prevent earth-worms
from entering the hole in the bottom of the pot. For smaller pots, the
tool may be inserted a less depth (as at _c_).
[Illustration: Fig. 135. The plunging of pots.]
_Transplanting established plants and trees._
In setting potted plants out of doors, it is nearly always advisable to
plunge them,--that is to set the pots into the earth,--unless the place
is very wet. The pots are then watered by the rainfall, and demand
little care. If the plants are to be returned to the house in the fall,
they should not be allowed to root through the hole in the pot, and the
rooting may be prevented by turning the pot around every few days. Large
decorative plants may be made to look as if growing naturally in the
lawn by sinking the pot or box just below the surface and rolling the
sod over it, as suggested in Fig. 136. A space around and below the tub
may be provided to insure drainage.
[Illustration: Fig. 136. Setting large tub-plants in the lawn.]
Tub-plants.
[Illustration: Fig. 137. Plant-box with a movable side.]
For the shifting of very large tub-plants, a box or tub with movable
sides, as in Fig. 137, is handy and efficient. The plant-box recommended
to parties who grew plants for exhibition at the World's Fair is shown
in Fig. 138. It is made of strong boards or planks. At A is shown the
inside of one of two opposite sections or sides, four feet wide at top,
three feet wide at bottom, and three feet high. The cleats are
two-by-four scantlings, through which holes are bored to admit the bolts
with which the box is to be held together. B is an outside view of one
of the alternating sections, three feet four inches wide at top, two
feet four inches at bottom, and three feet deep. A one-by-six strip is
nailed through the center to give strength. C is an end view of A,
showing the bolts and also a two-by-four cleat to which the bottom is to
be nailed. This box was used mostly for transporting large growing
stock to the exposition, the stock having been dug from the open and the
box secured around the ball of earth.
[Illustration: Fig. 138. Box for transporting large transplanted stock.]
When to transplant.
In general, it is best to set hardy plants in the fall, particularly if
the ground is fairly dry and the exposure is not too bleak. To this
class belong most of the fruit trees and ornamental trees and shrubs;
also hardy herbs, as columbines, peonies, lilies, bleeding-hearts, and
the like. They should be planted as soon as they are thoroughly mature,
so that the leaves begin to fall naturally. If any leaves remain on the
tree or bush at planting time, strip them off, unless the plant is an
evergreen. It is generally best not to cut back fall-planted trees to
the full extent desired, but to shorten them three-fourths of the
required amount in the fall, and take off the remaining fourth in the
spring, so that no dead or dry tips are left on the plant. Evergreens,
as pines and spruces, are not headed-in much, and usually not at all.
All tender and very small plants should be set in the spring, in which
case very early planting is desirable; and spring planting is always to
be advised when the ground is not thoroughly drained and well prepared.
Depth to transplant.
In well-compacted land, trees and shrubs should be set at about the same
depth as they stood in the nursery, but if the land has been deeply
trenched or if it is loose from other causes, the plants should be set
deeper, because the earth will probably settle. The hole should be
filled with fine surface earth. It is generally not advisable to place
manure in the hole, but if it is used, it should be of small amount and
very thoroughly mixed with the earth, else it will cause the soil to dry
out. In lawns and other places where surface tillage cannot be given, a
light mulch of litter or manure may be placed about the plants; but the
earth-mulch (page 98), when it can be secured, is much the best
conserver of moisture.
Making the rows straight.
[Illustration: Fig. 139. A planting board.]
In order to set trees in rows, it is necessary to use a garden line
(Fig. 96), or to mark out the ground with some of the devices already
described (Figs. 113-120); or in large areas, the place may be staked
out. In planting orchards, the area is laid out (preferably by a
surveyor) with two or more rows of stakes so placed that a man may sight
from one fixed point to another. Two or three men work to best advantage
in such planting.
[Illustration: Fig. 140. Device for placing the tree.]
There are various devices for locating the place of the stake after the
stake has been removed and the hole dug, in case the area is not
regularly staked out in such a way that sighting across the area may be
employed. One of the simplest is shown in Fig. 139. It is a narrow and
thin board with a notch in the center and a peg in either end, one of
the pegs being stationary. The implement is so placed that the notch
meets the stake, then one end of it is thrown out of the way until the
hole is dug. When the implement is brought again to its original
position, the notch mark's the place of the stake and the tree. Figure
140 is a device with a lid, in the end of which is a notch to mark the
place of the stake. This lid is thrown back, as shown by the dotted
lines, when the hole is being dug. Figure 141 shows a method of bringing
trees in row by measuring from a line.
[Illustration: Fig. 141. Lining a tree from a stake.]
Cutting-back; filling.
In the planting of any tree or bush, the roots should be cut back beyond
all breaks and serious bruises, and fine earth should be thoroughly
filled in and firmed about them, as in Fig. 142. No implement is so good
as the fingers for working the soil about the roots. If the tree has
many roots, work it up and down slightly several times during the
filling of the hole, to settle the earth in place. When the earth is
thrown in carelessly, the roots are jammed together, and often an empty
place is left beneath the crown, as in Fig. 143, which causes the roots
to dry out.
[Illustration: Fig. 142: Proper planting of a tree.]
[Illustration: Fig. 143: Careless planting of a tree.]
The marks on the tops of these trees in Figs. 142 and 143 show where the
branches may be cut. See also Fig. 152. Figures 144 and 145 show the
tops of trees after pruning. Strong branchy trees, as apples, pears, and
ornamental trees, are usually headed back in this way, upon planting. If
the tree has one straight leader and many or several slender branches
(Fig. 146), it is usually pruned, as in Fig. 147, each branch being cut
back to one or two buds. If there are no branches, or very few of
them,--in which case there will be good buds upon the main stem,--the
leader may be cut back a third or half its length, to a mere whip.
Ornamental bushes with long tops are usually cut back a third or a half
when set, as shown in Fig. 45.
[Illustration: Fig. 144. Pruned young tree.]
Always leave a little of the small bud-making growth. The practice of
cutting back shade trees to mere long clubs, or poles, with no small
twigs, is to be discouraged. The tree in such case is obliged to force
out adventitious buds from the old wood, and it may not have vigor
enough to do this; and the process may be so long delayed as to allow
the tree to be overtaken by drought before it gets a start.
[Illustration: Fig. 145. Pruned young tree.]
Removing very large trees.
Very large trees can often be moved with safety. It is essential that
the transplanting be done when the trees are perfectly dormant,--winter
being preferable,--that a large mass of earth and roots be taken with
the tree, and that the top be vigorously cut back. Large trees are often
moved in winter on a stone-boat, by securing a large ball of earth
frozen about the roots. This frozen ball is secured by digging about
the tree for several days in succession, so that the freezing progresses
with the excavation. A good device for moving such trees is shown in
Fig. 148. The trunk of the tree is securely wrapped with burlaps or
other soft material, and a ring or chain is then secured about it. A
long pole, _b,_ is run over the truck of a wagon and the end of it is
secured to the chain or ring upon the tree. This pole is a lever for
raising the tree out of the ground. A team is hitched at _a,_ and a man
holds the pole _b._
[Illustration: Fig. 146: Peach tree.]
[Illustration: Fig. 147: Peach tree pruned for planting.]
Other and more elaborate devices are in use, but this explains the idea
and is therefore sufficient for the present purpose; for when a person
desires to remove a very large tree he should secure the services of
an expert.
[Illustration: Fig. 148: Moving a large tree.]
The following more explicit directions for moving large trees are by
Edward Hicks, who has had much experience in the business, and who made
this report to the press a few years ago: "In moving large trees, say
those ten to twelve inches in diameter and twenty-five to thirty feet
high, it is well to prepare them by trimming and cutting or sawing off
the roots at a proper distance from the trunks, say six to eight feet,
in June. The cut roots heal over and send out fibrous roots, which
should not be injured more than is necessary in moving the trees next
fall or spring. Young, thrifty maples and elms, originally from the
nursery, do not need such preparation nearly as much as other and older
trees. In moving a tree, we begin by digging a wide trench six to eight
feet from it, leaving all possible roots fast to it. By digging under
the tree in the wide trench, and working the soil out of the roots by
means of round or dull-pointed sticks, the soil falls into the cavity
made under the tree. Three or four men in as many hours could get so
much of the soil away from the roots that it would be safe to attach a
rope and tackle to the upper part of the trunk and to some adjoining
post or tree for the purpose of pulling the tree over. A good quantity
of bagging must be put around the tree under the rope to prevent injury,
and care should be taken that the pulling of the rope does not split off
or break a limb. A team is hitched to the end of the draft rope, and
slowly driven in the proper direction to pull the tree over. If the tree
does not readily tip over, dig under and cut off any fast root. While it
is tipped over, work out more of the soil with the sticks. Now pass a
large rope, double, around a few large roots close to the tree, leaving
the ends of the rope turned up by the trunk to be used in lifting the
tree at the proper time. Tip the tree in the opposite direction and put
another large rope around the large roots close to the trunk; remove
more soil and see that no roots are fast to the ground. Four guy-ropes
attached to the upper parts of the tree, as shown in the cut (Fig. 149),
should be put on properly and used to prevent the tree from tipping over
too far as well as to keep it upright. A good deal of the soil can be
put back in the hole without covering the roots to get it out of the way
of the machine. The latter can now be placed about the tree by removing
the front part, fastened by four bolts, placing the frame with the hind
wheels around the tree and replacing the front parts. Two timbers,
three-by-nine inches, and twenty feet long, are now placed on the ground
under the hind wheels, and in front of them, parallel to each other for
the purpose of keeping the hind wheels up out of the big hole when
drawing the tree away; and they are also used while backing the hind
wheels across the new hole in which the tree is to be planted. The
machine (Figs. 149, 150) consists of a hind axle twelve feet long, and
broad-tired wheels. The frame is made of spruce three-by-eight inches
and twenty feet long. The braces are three-by-five inches and ten feet
long, and upright three-by-nine inches and three feet high; these are
bolted to the hind axle and main frame. The front axle has a set of
blocks bolted together and of sufficient height to support the front end
of the frame. Into the top timbers, three-by-six inches, hollows are cut
at the proper distances to receive the ends of two locust rollers. A
windlass or winch is put at each end of the frame, by which trees can
easily and steadily be lifted and lowered, the large double ropes
passing over the rollers to the windlasses. A locust boom is put across
the machine under the frame and above the braces; iron pins hold it in
place. The side guy-ropes are made fast to the ends of this boom. The
other guy-ropes are made fast to the front and rear parts of the
machine. Four rope loops are made fast inside of the frame, and are so
placed that by passing a rope around the trunk of the tree and through
the loops two or three times, a rope ring is made around the tree that
will keep the trunk in the middle of the frame and not allow it to hit
either the edges or the rollers--a very necessary safeguard. As the tree
is slowly lifted by the windlasses, the guy-ropes are loosened, as
needed. The tree will pass obstructions, such as trees by the roadside,
but in doing so it is better to lean the tree backward. When the tree
has arrived at its new place, the two timbers are placed along the
opposite edges of the hole so that the hind wheels can be backed over
it. The tree is then lowered to the proper depth, and made plumb by the
guy-ropes, and good, mellow soil is thrown in and packed well into all
the cavities under the roots. When the hole is half filled, several
barrels of water should be poured in; this will wash the soil into the
cavities under the center of the tree much better. When the water has
settled away, fill in and pack the soil till the hole is little more
than full. Leave a depression, so that all the rain that may fall will
be retained. The tree should now be judiciously trimmed and the machine
removed. Five men can take up, move, and plant a tree in a day, if the
distance is short and the digging not too hard. The tree should be
properly wired to stakes to prevent the wind from blowing it over. The
front part of the machine is a part of our platform spring market-wagon,
while the hind wheels are from a wood-axle wagon. A tree ten inches in
diameter, with some dirt adhering to its roots, will weigh a ton
or more."
[Illustration: Fig. 149. The tree ready to lift.]
[Illustration: 150. The tree ready to move.]
_Winter protection of plants._
[Illustration: Fig. 151. Trees heeled-in for winter.]
If the ground is not ready for planting in the fall, or if it is desired
for any reason to delay until spring, the trees or bushes may be
heeled-in, as illustrated in Fig. 151. The roots are laid in a furrow or
trench, and are covered with well-firmed earth. Straw or manure may be
thrown over the earth still further to protect the roots, but if it is
thrown over the tops, mice may be attracted by it and the trees be
girdled. Tender trees or bushes may be lightly covered to the tips with
earth. Plants should be heeled-in only in loose, warm, loamy or sandy
ground and in a well-drained place.
Fall-planted trees should generally be mounded up, sometimes even as
high as shown in Fig. 152. This hilling holds the plant in position,
carries off the water, prevents too deep freezing, and holds the earth
from heaving. The mound is taken away in the spring. It is sometimes
advisable to mound-up established trees in the fall, but on well-drained
land the practice is usually not necessary. In hilling trees, pains
should be taken not to leave deep holes, from which the earth was dug,
close to the tree, for water collects in them. Roses and many other
bushes may be mounded in the fall with profit.
[Illustration: Fig. 152. Tree earthed up for winter.]
It is always advisable to mulch plants that are set in the fall. Any
loose and dry material--as straw, manure, leaves, leafmold, litter from
yards and stables, pine boughs--may be used for this purpose. Very
strong or compact manures, as those in which there is little straw or
litter, should be avoided. The ground may be covered to a depth of five
or six inches, or even a foot or more if the material is loose. Avoid
throwing strong manure directly on the crown of the plants, especially
of herbs, for the materials that leach from the manure sometimes injure
the crown buds and the roots.
This protection may also be given to established plants, particularly to
those which, like roses and herbaceous plants, are expected to give a
profusion of bloom the following year. This mulch affords not only
winter protection, but is an efficient means of fertilizing the land. A
large part of the plant-food materials have leached out of the mulch by
spring, and have become incorporated in the soil, where the plant makes
ready use of them.
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