=For Pyramidal, Bush, and Espalier Trees=, the best are:-—ADAMS'

PEARMAIN, ASHMEAD'S KERNEL, BOSTON RUSSET, CLAYGATE PEARMAIN,

CORNISH GILLYFLOWER, COURT OF WICK, COURT PENDU PLAT, COX'S ORANGE

PIPPIN, EARLY HARVEST, GOLDEN PIPPIN, GOLDEN REINETTE, IRISH PEACH,

KEDDLESTONE PIPPIN, KERRY PIPPIN, RED INGESTRIE, RED QUARRENDEN,

REINETTE DU CANADA, RIBSTON PIPPIN, SAM YOUNG, SCARLET CROFTON,

SCARLET NONPAREIL, STURMER PIPPIN, SYKE HOUSE RUSSET, WORMSLEY

PIPPIN. The following Kitchen sorts are well adapted to this

method:-—ALFRISTON, BED-FORDSHIRE FOUNDLING, BRABANT BELLEFLEUR,

CALVILLE BLANCHE, CELLINI, COX'S POMONA, D. T. FISH, DUCHESS OF

OLDENBURGH, DUMELOW'S SEEDLING, JOLLY BEGGAR, KESWICK CODLIN, LORD

SUFFIELD, MANX'S CODLIN, NEW HAWTHORNDEN, NONSUCH, WALTHAM ABBEY

SEEDLING, WARNER'S KING.

=For Cold and Exposed Situations=, the following are the

best:--BESS POOL, CLAYGATE PEARMAIN, FRENCH CRAB, GREENUP'S PIPPIN,

KESWICK CODLIN, NONSUCH, STURMER PIPPIN, TOWER OF GLAMMIS, WINTER

STRAWBERRY, WORMSLEY PIPPIN.

=For Cottage Gardens=: ALEXANDER, BEDFORDSHIRE FOUNDLING, BLENHEIM

PIPPIN, KING OF THE PIPPINS, MANX'S CODLIN, NEW HAWTHORNDEN,

REINETTE DU CANADA, RIBSTON PIPPIN, STURMER PIPPIN, WALTHAM ABBEY

SEEDLING, WARNER'S KING, WORMSLEY PIPPIN.

=APPLE BERRY.= _See_ =Billardiera=.

=APPLE-BLOSSOM WEEVIL= (_Anthonomus pomorum_). This is a small beetle

of a reddish-brown colour, with three inconspicuous stripes of a paler

colour behind the head; the wing cases show a large pitchy-coloured

blotch, with oblique striæ and yellowish spots thereon. The female

busily engages herself in piercing the flower buds; while the male may

be usually seen flying about the trees during the breeding season,

which, of course, varies according to the earlier or later expansion

of the buds. The female, by means of strong jaws at the end of the

long proboscis, bores a hole in the bud, in which she lays a single

egg, finally closing the opening, then passing on to other buds. The

laying season lasts for two or three weeks, or, indeed, as long as the

buds remain unexpanded; eggs are never laid in open blossoms. In warm

weather, the eggs are hatched in six or seven days, usually about the

end of April, into small, white, legless maggots, which feed upon the

stamens and pistil; hence, although the petals are normally coloured,

and expand, the flowers ultimately wither, and in some seasons very

serious consequences have arisen from these injurious little pests. The

maggot is fleshy, whitish, with a few hairs and a black, hard head; in

a few days, it turns into a brown chrysalis or pupa, which, in turn,

is changed into the Weevil, only about a month having elapsed from the

deposition of the egg till the Weevil is developed. It feeds upon the

foliage during summer, and hybernates in crannies of the bark, or under

the soil at the base of the trees, during winter, waking up in the

following spring to go through the same performances as its parents.

_Remedies._ Some of the methods advised for the extirpation of the

American Blight will prove very useful for the destruction of this

pest. Clear away all useless portions of the bark and rubbish round

about the tree during the winter, and many will be destroyed. Place

bandages of tarred cloth around the stem in spring; this will prevent

the females crawling up, as they seldom fly. If a white cloth is placed

beneath the tree affected when in bud, and the tree is severely shaken,

a large number will be caught, as the Weevil falls to the ground when

alarmed. Timely thinning of the trees, allowing the free admission of

light and air, is also a very effectual preventive, as it has been

proved that the greatest ravages are committed where neglect of this

has been the rule; and that, on the other hand, in proportion to its

being done, the pest has been lessened in numbers.

=APPLE MUSSEL SCALE= (_Aspidiotus conchiformis_). This insect attacks

the bark of Apple and Pear-trees. It is in outward appearance like the

half of a mussel shell. Under the scale is the insect. It is closely

allied to the true scale insects, and has similar habits. The scales

are about 1/8in. long, brown, and wider at one end than at the other.

The female is like a fat, green, fleshy maggot, without jointed limbs.

The eggs of this curious insect are not laid, but simply remain in the

body of the mother until she dies, thus leaving a protecting shield or

case from which the hatched larvæ emerge. To get rid of this insect,

therefore, the females containing eggs should be destroyed. It differs

from most other species in the absence of the long tail filaments. If

numerous, this Scale causes the trees to become sickly and unfruitful.

It is difficult to extirpate.

_Soft-soap Lather._ When the leaves fall, in autumn, the trees should

be treated with a stiff sash-tool, and all the Scale rubbed off,

keeping the brush just moist, and not rubbing the buds. Applied for two

seasons, this should clear the trees. All loose bark should be removed.

_Seal Oil_ is sometimes recommended as a good remedy: but oils are

rather unsafe applications to the bark of trees, especially of the

young branches.

[Illustration: FIG. 127. CODLIN MOTH AND GRUB (CARPOCAPSA POMONANA).]

=APPLE OR CODLIN GRUB= (_Carpocapsa pomonana_). During the month of

May, the well-known Codlin Moth (see Fig. 127) lays its eggs in the

calyces, usually one in each, of the young, quickly-growing apple.

The moth itself is a small insect; the fore-wings are grey, prettily

speckled with delicate, darker streaks, and with a curved golden mark

on the hinder part, inclosing one of a reddish-brown colour. The hind

wings are usually dark, as is also the body. The caterpillar, when

hatched, is white, with black head and neck, and with four rows of

black marks along the whole body. The colours soon, however, become

less decided, taking an indistinct brownish or grey hue. After being

hatched, the caterpillar gnaws its way down the fruit, keeping clear

of the core, and gradually forces its gallery towards the rind of the

fruit, which it finally pierces, the opening serving as the outlet for

the dirt. When nearly full grown, it pierces the core and feeds upon

the pips, which injury speedily causes the fruit to drop. The insect

then emerges therefrom, and finds a suitable shelter in a cranny of the

bark, where it spins a cocoon; and, according to British authorities,

it remains in the larval state for some weeks, finally assuming the

chrysalis form, and thus passing the winter; the moth emerges the

following season. Shortly after development, the moths pair, the female

depositing eggs in the fruit in June or July, according to the season.

Practically, there is no preventive; but the following hints will serve

to greatly reduce the numbers. All apples that fall ere they are ripe

should be picked up as promptly as possible, and be given to the pigs;

or pigs should be turned into the orchard to clear off the fallen

fruit. The following is the only serviceable remedy:

_Hayband Trap._ This is simply a loosely made hayband twisted around

the stems of the trees, about 1ft. from the ground. The grubs, in

searching for a suitable place in which to make a cocoon, will

generally choose the bands. At the end of the season, all the haybands

should be collected and burnt, and the stems of the trees from which

they were removed should be cleared of any cocoons which may adhere to

them. All loose bark and other rubbish should be removed from the tree

trunks, and also from the ground below.

=APPLE OR CODLIN GRUB TRAP.= An exceedingly ingenious and effective

method of alluring that obnoxious pest, the Apple Grub. The trap (Fig.

128) consists of two, three, or more thin pieces of board, 12in. to

20in. in length, and 2in. to 4in. wide, with a screw (_a_) through

their centre. The screw must be long enough to be firmly driven into

the trunk of the tree, so as to hold the boards in position. Small

slips of wood (_b_) are inserted between the boards, to keep them

sufficiently open to allow of the entry of the grubs, as shown at _d_.

The boards are cut on each side of the screw, as at _c_, to facilitate

their separation when fastened together by the silken threads of the

grubs, and to better expose the latter when the trap is opened. This

handy trap, which is of American origin, is very cheap. A great number

of them may be collected with little trouble, submitted to a killing

heat, and replaced again; and they can be used either on the ground or

on the trees. As regards killing the grubs when caught, Mr Weir, the

inventor, says: "The quickest and best way is to have a large tin pan,

bent in on one side, so as to fit closely to the trunk of the tree.

When you reach the tree, drop upon your knees, place the depression in

the pan against the trunk of the tree, hold it there by pressing your

body against it, and you have both hands free to open the trap. When

opening it, many of the pupæ or chrysalids will fall into the pan. The

trap must be turned clear around, as many will be found between it and

the bark. A person will open and kill the worms in from four hundred to

eight hundred traps in a day."

[Illustration: FIG. 128. APPLE OR CODLIN GRUB TRAP.

B, OPEN. A, SHUT.]

=APPOSITE.= Placed side by side.

=APPROXIMATE=, =APPROXIMATED=, =APPROXIMATING=. Near together.

=APRICOT= (_Armeniaca vulgaris_). The Apricot, or, as it was formerly

written, "Abricock," is a much esteemed and luscious fruit. It is said

to have been introduced into this country during the reign of Henry

VIII. The Apricot is one of the earliest flowering of fruit-trees (see

Fig. 129), and is generally in bloom during February. This fact is a

great drawback, as it is a difficult matter to save the flowers from

destruction by the spring winds and frosts. The fruit (see Fig. 130)

contains less acid than most stone fruits, and in appearance it is

perhaps the handsomest of all. Success with its culture in many gardens

is by no means certain, but with careful preparation of borders and

protection of the flowers in spring, satisfactory results are often

obtained. Large quantities of fruit are annually imported to this

country from France; but their quality and flavour cannot be compared

with that of good home-grown produce.

[Illustration: FIG. 129. BLOSSOM OF APRICOT.]

_Propagation_ is effected by seeds or budding. The stones, selected

from the best varieties, may be sown as soon as the fruit is ripe, in

August or September, in light rich soil, and covered with about 2in.

of earth, over which a little litter should be spread during winter.

After one season's growth, the plants should be lifted, and the tap

roots slightly cut back if the trees are intended for walls. They

should then be planted in nursery lines, allowing about a yard between

the rows, and 2ft. from plant to plant.

[Illustration: FIG. 130. FRUITING BRANCH OF APRICOT.]

Budding is the most general mode of propagating Apricots. They

are frequently budded from the beginning to the middle of June on

seedling, and also on plum stocks, of which latter the Mussell, Saint

Julien, Brussels, and Black Damson are the best. For dwarf trees, the

stock should be budded about 1ft. from the ground. There are many

disadvantages in having a great length of stem. "Rider" trees require

a stem from 3-1/2ft. to 6ft.; half-riders, 2-1/2ft. to 3ft. Grafting

by the Whip method is sometimes employed, but, for many reasons, it is

much inferior to Budding.

_Planting, &c._ South-west and western aspects suit the Apricot best,

but the fruit has been ripened in warm localities on walls facing

several points north. Large areas of garden wall (see Figs. 131 and

132), the walls of stables, barns, outbuildings, and two sides of at

least hundreds of cottages, might thus be utilised for the cultivation

of this tree. If well drained, almost any garden soil will bring these

fruits to perfection; light, fibrous, rather sandy loam will, however,

prove most satisfactory. There should be a considerable depth of soil;

a yard is not too much, provided it be on a dry base, which is most

important. Heavy soils may be improved for Apricot culture by the

addition of an equal portion of light loam, mortar rubbish, or charred

refuse. In furnishing walls, the distance apart may vary from 2ft.

between Cordons, to 12ft., 15ft., or even 20ft. between Fan-shaped

trees. The roots should be carefully arranged, interlayered at all

points with fine soil, and the whole covered to a depth of 3in. or 4in.

Not only should the roots have a good covering of suitable earth, but

a secondary one of litter, or other light material, should be added,

to render them frost proof in winter, and drought and heat proof in

summer. Newly planted trees should, on no account, be allowed to get

dry at the root. A thorough soaking of soft rain, or manure water,

will often save a crop, and restore the trees, when all other surface

remedies or appliances fail. Surface sprinklings overhead with the

garden engine, in the afternoons of bright days, are beneficial, and

help to keep the foliage clean and healthy. So soon as the trees are

cleared of their fruit, attention should be directed to the maturation

of the wood. All superfluous shoots should be removed, any excess of

growth left on the shoots cut back, and every effort made to perfect

the wood already made, rather than force the tree to make more. Unless

the weather be very dry, water should not be applied after this stage.

[Illustration: FIG. 131. APRICOT TREE, showing method of Wall Training.]

_Protection._ It is almost hopeless to expect a crop unless the

blossoms are protected, by mats or other means, from spring frosts.

Temporary wooden copings, from 1ft. to 2ft. wide, laid on iron

brackets, are indispensable for warding off storms, and keeping other

coverings away from the flowers. These should not be put up till the

trees are just bursting into bloom, and may safely be removed about the

end of May. A few fish or other nets, spread over the trees, afford

considerable resistance to the radiation of heat. This is assuredly one

of the easiest, if not one of the most efficient, modes of protection.

Frigi-domo and other thick shadings are sometimes used, but they

require to be removed from the trees in the day time. The thinner nets

mentioned are generally not in use for other purposes at this time of

year, and may remain over the trees altogether. Glass copings are the

best, but, being rather expensive, they cannot be used by the majority

of cultivators. They have, however, been applied with good results to

trees that had previously failed.

[Illustration: FIG. 132. APRICOT TREE, showing method of Training

suitable for Gable Ends of Cottages.]

_Cropping, &c._ Thinning of the fruit needs early and careful

attention. The average of 3in. apart may be chosen for a maximum yield.

As the fruit approach maturity, overhanging leaves, or branches of

young wood, must be removed, to admit sun and light to properly ripen

and colour them. Apricots for preserving should be gathered quite dry,

and with the sun upon them. For dessert, they should be plucked in the

morning, and placed in a cool room till wanted.

_Under Glass._ The Apricot will hardly bear forcing. It is more

sensitive to heat than almost any other of our semi-hardy fruits.

Practically, it is found that a confined atmosphere, or the slightest

excess of heat, brings its blooms off in showers, and this, of

course, mars all prospect of fruit. But in cold climates and northern

latitudes under glass is the best and only means of growing them.

Should red-spider appear, it is proof that the roots or the atmosphere,

probably both, have been too dry; more moisture, and syringing over

the leaves, are the surest remedies. The borders need to be about 2ft.

or 2ft. 6in. deep, of any light rich soil. Fresh planted trees should

be frequently syringed overhead before and after the flowering period.

After they have become fully established, less overhead sprinkling is

needed. During all the earlier stages of growth, and until the fruit

are stoned, an artificial temperature of 45deg. should not be exceeded.

After that stage, the fruit will bear a heat of 50deg. or 55deg. It is

hardly safe or desirable to exceed the latter under glass, and unless

abundance of air is given, 55deg. may bring off the fruit, even at

an advanced stage. A thorough soaking, at intervals of fourteen days

during the height of the growing season, may be applied; and, should

the trees be heavily cropped, manure water may be given at every

alternate watering. It is also a good practice to mulch the surface of

heavily cropped trees with 3in. or 4in. of good dung. The fruit should,

however, be freely thinned to distances of from 4in. to 6in. apart

at the most. There are three general methods of growing them under

glass: The trees may be trained on trellises or walls; grown as natural

standards, tall or dwarf; and as bushes, either planted out or in pots.

_Varieties._ The varieties of Apricot, unlike most other fruit, are not

numerous; and the following will be found in every way representative

and satisfactory:

=Blanche=, or =White Masculine=. A small and delicate fruited sort.

Fruit pale whitish-yellow, tinged with brownish-red next the sun,

covered with a fine white down; rich, delicate, and sugary.

=Blenheim=, or =Shipley's=.* Very early and prolific. Colour deep

yellow; flesh medium, rich, and juicy. Ripe in July.

=Breda.=* A small sort, of excellent quality. Colour deep orange;

flesh firm, juicy, and rich. Hardiest sort grown.

=Kaisha.=* Fruit round, much smaller than Moorpark. Colour pale

citron; flesh tender, rich, juicy; flavour delicate and delicious;

kernel very sweet.

=Large Red.= The deepest coloured of all. Fruit very large; colour

deep reddish-orange; flesh rich and juicy; kernel bitter.

=Moorpark.=* The sort most generally grown; large, handsome, and of

excellent quality. Colour brownish-orange; flesh rich, juicy, and

sweet. It is one of the best and most useful sorts in cultivation.

=Peach=, or =Grosse Peche=. Distinct and very desirable. Fruit very

large; flesh rich, firm, and juicy. One of the very best.

=Royal.=* Not unlike Moorpark, but with a more robust constitution,

and less given to limb dying. Fruit large, dull, yellow, rich, and

juicy.

=Turkey.=* A good variety. Colour pale yellow; flavour rich and

juicy; flesh firm.

For modes of Training and Budding, Diseases, Insect Pests, &c., full

information will be found under each individual title.

=APTERANTHES.= _See_ =Boucerosia=.

=APTEROUS.= Without wings.

=AQUATIC PLANTS.= The culture of Aquatic Plants, both indoors and in

the open air, has been greatly neglected of late years; they are,

therefore, rarely seen to perfection in places other than where their

culture is made a speciality. Generally speaking, they are most

easily grown. The following stove and greenhouse genera are well

worth attention: _Aponogeton_, _Cyperus_, _Damasonium_, _Herpestis_,

_Limnocharis_, _Nelumbium_, _Nymphœa_, _Ouvirandra_, _Pistia_,

_Pontederia_, _Salvinia_, _Thalia_, _Trianea_, _Victoria_. Many species

belonging to some of the foregoing genera are hardy, as are also the

following: _Alisma_, _Butomus_, _Calla_, _Hottonia_, _Menyanthes_,

_Nuphar_, _Polygonum_, _Sagittaria_, _Trapa_, _Typha_, _Villarsia_.

=AQUATICUS.= Living in water.

=AQUATILIS.= Living under water.

=AQUIFOLIACEÆ.= _See_ =Ilicineæ=.

=AQUILEGIA= (from _aquila_, an eagle; in reference to the form of the

petals). Columbine. ORD. _Ranunculaceæ_. Erect hardy perennial herbs

with fibrous roots. Flowers solitary or panicled, drooping; sepals

five, petaloid, deciduous; petals five, concave, spurred; spurs very

large, produced downwards into hollow tubes, and frequently curved at

the extremity; carpels five, sessile, free. Radical leaves on long

stalks, twice or thrice ternate, with trifid-toothed, usually blunt

segments. Too much praise can scarcely be lavished upon this elegant

genus of plants. They prefer a moist and sheltered situation, with

exposure to the sun. The more robust species will thrive in ordinary

garden soil, but the rarer and more delicate kinds require a good

friable sandy loam and leaf soil, with good drainage. Seed is produced

in abundance, and must be sown very thinly, as soon as practicable

after being ripe, in a shady place or in pans in a cold frame. When up,

and strong enough to remove, the seedlings may be planted out where

they are to bloom, allowing every plant at least 9in. each way. The

strong-growing kinds may be placed in the border, the dwarf ones on

the rockery. When in bloom, the inferior sorts should be weeded out,

retaining only the best varieties. To obtain seed true of any species,

it is absolutely necessary to plant the separate kinds far apart, and

cover them with fine muslin, to prevent the access of insects to the

flowers, as none are more easily cross-fertilised. Division of the root

is the only way to perpetuate any particular variety with certainty,

unless seed is saved in the way mentioned, or imported from the native

habitats of particular species. There are many beautiful hybrids, as

well as species, in cultivation.

=A. alpina= (alpine).* _fl._ from 2in. to 3in. in diameter

when expanded, deep blue or blue and white, on leafy, two to

three-flowered stems; spurs straight, but somewhat incurved at the

apex, one-half shorter than the petal limb. May. _l._ with segments

deeply divided into linear lobes. _h._ 1ft. Alps of Switzerland, in

shady humid places, 1731. Plant this on the rockery.

=A. arctica= (Arctic). A form of _A. formosa_.

=A. atropurpurea= (dark purple). _fl._ dark purple or bluish

violet, about 1in. or 1-1/2in. in diameter when expanded, two or

three in a head; spurs straight, equal in length with the petals'

limb; sepals about as long as the petals. May. _l._ petioled,

biternate. _h._ 2ft. to 3ft. Siberia. Border plant.

=A. aurea= (golden).* A synonym of _A. chrysantha flavescens_.

=A. Bertoloni= (Bertoloni's).* _fl._ about 1in. across, blue-violet

throughout; sepals about 3/4in. long, rounded; petals about the

same length; spurs very short, knobbed; stems two to four flowered.

June and July. _l._ small, dark green, and glaucous. A very pretty

little alpine, growing about 1ft. high. SYN. _A. Reuteri_.

[Illustration: FIG. 133. AQUILEGIA CÆRULEA.]

=A. cærulea= (sky-blue).* _fl._ several on a stem, blue and white,

sometimes more or less tinted with lilac or claret, rarely pure

white, when expanded 2-1/2in. to 3in. in diameter; spur very

slender, nearly straight, green tipped, about 2in. long. April to

July. _l._ large, biternate. _h._ 9in. to 15in. Rocky Mountains,

1864. A very lovely species for the border or base of the rockery.

SYNS. _A. leptoceras_, _A. macrantha_. See Fig. 133.

=A. c. alba= (white).* _fl._ the same size and form as the type,

white throughout. Rocky Mountains. A very rare and lovely variety;

sometimes met with under the name of _A. grandiflora_.

=A. c. hybrida= (hybrid).* _fl._ blue and white, not so wide across

as the type, but more numerous, and the plant has a much more

vigorous habit. Of garden origin.

=A. californica= (Californian).* A form of _A. formosa_.

[Illustration: FIG. 134. AQUILEGIA CANADENSIS, showing Habit and

Flower.]

=A. canadensis= (Canadian).* _fl._ scarlet, mixed with yellow, less

than 1in. in diameter; spur straight, longer than the limb; styles

and stamens protruding; sepals acutish, a little longer than the

petals' limb. April to June. _l._, segments three-parted, bluntish,

and deeply toothed at the apex. _h._ 1ft. to 2ft. North America,

1640. Border or rockery; very pretty. See Fig. 134.

=A. chrysantha= (yellow-flowered).* _fl._, sepals primrose yellow,

spreading horizontally in full expansion, nearly or quite 1in.

long, tinted claret at the tip; limb of petals deeper yellow, not

quite so long; spur straight, very slender, divergent, 1-1/2in.

to 2in. long; stems many-flowered. May to August. _l._ biternate.

_h._ 3ft. to 4ft. California, 1873. One of the finest of all hardy

perennials for the border.

=A. c. flavescens= (yellow). _fl._ of a uniform bright canary

yellow, tinged with red; spur somewhat shorter than in _A.

canadensis_, and slightly incurved. California, 1872. SYN. _A.

aurea_.

[Illustration: FIG. 135. AQUILEGIA GLANDULOSA.]

=A. eximia= (choice). Synonymous with _A. formosa_.

The Illustrated Dictionary of Gardening, Division 1; A to Car. A Practical and Scientific Encyclopædia of Horticulture · 第 28 / 72 段