American Pomology. Apples

by J. A. Warder

Heeling-in, as it is called, is a very important operation to be performed so soon as possible after the receipt of the trees. It consists in placing the fibrous roots in immediate and close contact with the fresh and mellow soil, at some point convenient to the future planting. A ditch is dug with the spade, or a deep furrow is opened with the plow, in a sheltered, but elevated and dry situation, and in light mellow soil; into this the trees are placed as fast as they are removed from the packages, each kind being separated from the next by a distinct marking stick, and it is well to place the labeled tree first, as taken from bundles when untied. The trees are inclined at an angle, generally leaning towards the south, so as to have the stems shaded by their own branches. They are carefully placed separately and held in this position by one person, while the fine mellow earth is thrown upon the roots by another, who should take great care to see that all the interstices are filled with soil, so as to exclude the air from the fibres. This is especially necessary where the trees are to remain in this situation during the winter, when they will be alternately frozen and thawed. To secure them from injury, the earth should be banked up against them several inches; and it is well also to cover this with a heavy coating of leaves or some other mulching material, if it can be safely used without danger of attracting the field mice, which might ruin the trees. It is well at once to make a record of the trees as they stand, so soon as they are heeled-in, beginning at one end of the ditches or rows, and pursuing a definite order. This record will prove of great value, and very convenient in selecting the different kinds at the time of planting, and will enable us to restore the names in case of accidental loss of labels during the winter. The heeling-in of trees as they are received is recommended, even if everything is ready for immediate planting, unless the number be very small; but if the weather and our convenience permit us to place them at once in their permanent stations, the trees need not be heeled-in with so much care as when they are to remain for a longer period.

It sometimes happens that, from accident, detention by the way, bad packing, or exposure, we receive our trees in bad condition; they are dried, and the bark appears to be shriveled and shrunken—they seem to be dead. Such trees may often be entirely restored by a little care, and will grow as well as any. The best treatment for such is to bury them at once. Opening a sufficiently large trench, a layer of trees is placed flat upon the bottom, fine mellow earth is sifted upon, and among their roots and branches, another layer of trees is spread down and covered in the same way, and so on until they are all secured, when they are left to quietly and slowly absorb the moisture from the soil. In a few days they will be found to be well plumped, and will look as fresh as ever, and should be exhumed, trimmed, and planted, selecting a moist or showery day for the operation.

Season for Planting.—This topic has already been discussed, and the advantages of fall planting have been presented: but it is well to bear in mind that there are reasons for preferring the spring, and for some fruits the latter season is generally preferred.

When planting an orchard in the fall, it has been recommended to raise an embankment of earth about the stem, for the double purpose of protecting the roots from the frost, and also of preventing the action of the wind swaying the tree and straining the roots. A copious mulching is sometimes applied to keep out the frost, or at least to prevent the frequent thawing and freezing of the surface in our variable winters; but whenever loose material is left near the base of a young tree, we must expect damage from the mice, which are attracted and sheltered, and may commit sad devastations upon the bark before spring. The banking and mulching may be combined with advantage, and with less danger from the mice, which only work under cover and are often more injurious upon older trees, surrounded with grass and weeds in neglected orchards, than upon those newly planted and mulched, if a little care has been taken to remove the straw or tramp it down near the stem.

Distance.—The distance between the trees is a matter that should be carefully determined. Their habit should be considered, and their size, when fully developed, must be studied. Some varieties will be more crowded at forty feet apart, than others at fourteen. If possible, the larger and widely spreading sorts should be assorted and planted by themselves, and the more compact, upright and smaller ones should be grouped together. It is difficult to do this, however, for want of the necessary data; we can only make an approximation to the desired result. Thus, the Yellow Bellflower, Summer Queen, Fall Pippin, King of Tompkins County, Talman's Sweet, Golden Sweet, Pennock, Northern Spy, and several others, are of the largest kind of trees, and may be allowed as much as forty feet of space between them, while the upright character and moderate growth of the Lady, Bullock's Pippin, Red June, Benoni, Early Joe, American Summer Pearmain, Summer Rose, Red Astrachan, and others, of similar habit, would enable us to crowd them into half as much space without serious injury—and there are trees of intermediate size and vigor, such as the Winesap, Rambo, Greening, Russet, Early Harvest, Fall Wine, Autumn Strawberry, Hubbardston, Jonathan, and a host of others that, at the same ratio, should have thirty feet spaces between them.

There is also a great diversity of opinion among orchardists as to the proper allowance of space for each tree, and many western planters are advocates of close planting of the apple, which I have seen placed as near as sixteen feet, occupying the whole space in a very few years, and bearing luxuriantly. The advocates of such crowding urge, that they protect one another, and that alternate trees can easily be removed whenever they become too much crowded. In other places, the old rule, of allowing two rods (33 feet), or even forty feet, between the trees, is still followed and considered the best.

A favorite method with some planters of fruits is, to make a combination of different kinds in the same orchard, so as to have the whole surface occupied from the first. In this way, by introducing a temporary crop of another variety which will make speedy returns, and will soon be ready to come away and make room for the permanent plantation, the ground may be rendered productive of remunerative crops from the first. It is a very common plan to combine in this way the apple and the peach—the latter come into bearing rapidly, and are generally ready to be removed by the time the apple trees need the whole space. Alternate rows and alternate trees are usually planted with peaches, and the small growing cherries, such as the Early May, often called the Early Richmond, can be planted in the same way. I have seen a still further combination of fruits made by the introduction of the raspberry, or even of the blackberry, the currant, and the gooseberry, in alternate rows, so that, by setting the apple trees at forty feet, with alternating cherry trees, and the cherry rows in the middle space, or twenty feet each way from the apple and cherry rows, and in the intermediate strips of twenty feet the berries, which were also set between the trees, the whole ground was laid off in rows of fruit separated by strips of ten feet wide. Nothing is then needed for the full occupation of the ground, and to yield a return of fruit the next year, but to plant a single row of strawberries in each of these ten feet spaces; these, if well treated, would make four beds in the spaces between every two of the apple tree rows, or each ten feet, which is nearly half as much as would be planted in the open field; and these would yield a half crop the next year after planting, and as much the next season, when they should be plowed up to give cultivation to the berry bushes that would then also bear a crop of fruit, and continue to do so until the larger trees needed the ground for their support. The peaches or cherries would commence bearing the third or fourth year, and some of the apples would follow quickly afterward, yielding partial crops. By such a combination, as has been represented, the land is made to yield a succession of paying fruit crops from the second year of the foundation of the orchard.

Fig. 26.—DIAGRAM OF PLANTING QUINCUNX.

The order of planting is a matter of some consequence, and should be settled upon before commencing the work. The simplest form, and that most usually adopted, is the square; furrows are drawn across the field, at whatever distance the plants may be desired to stand, and crossed by others equally distant and at right angles to the first. These will, by their intersections, indicate the stations to be occupied by the trees. Some planters introduce a tree at the centre point between each four, and this has been called quincunx, but erroneously—for the true quincunx is constituted by one central tree surrounded by six, and all are equidistant, as illustrated by the diagram, figure 26. This gives as many trees as possible upon the ground, all equidistant, at twenty feet apart, or at any other distance. It will be seen, that, in laying off this ground, whether with the plow or simply with stakes to indicate the stations which the trees are to occupy, we may first strike our furrows or set our sight poles, all in one direction, parallel, and at seventeen feet four inches apart. Crossing these at right angles, we may draw parallel furrows every ten feet, and by setting our stakes at each alternate intersection of these furrows, the proper stations will be found for planting trees in the true quincunx order, in which every tree will occupy the corner of an equilateral triangle, and will be equidistant from six surrounding trees. If any one prefers to dig holes with the spade, instead of the more economical method proposed, by using the plow, the stakes may be set in parallel rows, in such a manner, that in every alternate row the first stakes shall be advanced one-half of the desired distance from the base line. It will be desirable in this, as in every other system, to have a measuring-line at hand to prove the work from time to time, and make corrections; for, otherwise, the most careful planter will soon get out of range. When the stakes are set properly, on level ground, they should range correctly in all directions. If the plantation be upon an uneven or hilly surface, it will be found almost impossible to lay off the ground with absolute precision; but this is a matter of very little consequence, as the growth of the trees will soon conceal any slight defects, particularly if they be trained with low heads. In the small fruit garden greater precision is desirable, and should be attempted, but in the commercial orchard, containing hundreds or thousands of trees, such exactitude is scarcely attainable if it were desired. Sometimes the aid of the civil engineer, with his instruments, is called in by the very precise planter.