Chapter 3

PLANTING AND GROWING THE ORCHARD

The proper soil, site, and location having been selected, the solution of the problems of orchard management is only just begun, although a good start has certainly been made. Farm management brings constantly to one's attention new problems and new phases of old problems, whatever the type of farming. The skill with which these problems are met and a solution found for them determines the success or failure of the farm manager. To some men the details of the orchard business offer the greatest obstacles, while to others it is the general relationship of one detail to another which is difficult. Both are essentials of good management. If we are able in this chapter to remove some of these minor difficulties and at the same time indicate the correct relationships we will have accomplished our purpose.

As we come now to the actual plans for planting our orchard many questions come up for answer. When shall I plant? Where and of whom shall I purchase my trees? How old should they be? Is it wise to use fillers or temporary trees, and if so, what kind? How far apart should the trees be planted and how many are required for an acre? What arrangement of the trees is most advisable? How should the ground be prepared? What is the best method of setting? When the trees are planted should they be inter-cropped, and if so, with what? How should the young trees be handled and cared for? He who would be a successful orchardist must endeavor to answer these questions.

WHEN TO PLANT.--The question of fall or spring planting is a less important one with a comparatively hardy fruit like the apple than it is with a more tender fruit like the peach. Apples may safely be planted in the fall when soils are well drained and when the young trees are well matured, both of which are very important if winter injury is to be avoided. Fall planting has several distinct advantages. During the winter fall planted trees become well established in the soil which enables them to start root growth earlier in the spring. Consequently the young trees are better able to endure droughts. In the fall the weather is usually more settled and there is better opportunity to plant under favorable conditions than in the unsettled weather of spring. It is usually possible, too, to get a better selection of trees at the nursery in the fall because most of the trees are not sold until midwinter.

Still the fact remains that the common practice of spring planting is the more conservative course. There is always danger of getting immature trees in the fall, and of winter injury to fall planted trees. Trees may be set in the fall any time after the buds are mature which is usually after October 1st to 18th in the latitude of New York. They should not be pruned back in the fall, as this invites winter killing of the uppermost buds. The question of available time must also be considered. On some farms fall offers more time; on others, spring. To sum up the matter, plant at the most convenient time, providing the conditions are favorable.

WHERE TO BUY.--But one rule as to where to buy trees can be laid down. Buy where you can secure the best trees and where you can be sure of the most reliable and honest dealers. Beware of the tree agent, who has been guilty of more dishonesty and misrepresentation than almost any other traveling agent. Buy of a salesman under one condition only, that he prove to you that he is the bona fide representative of a well-known and reputable nursery firm, and then make your order subject to investigation of the firm's standing and finding it as represented.

The safest course is usually to purchase of your home nurseryman with whose standing and honesty you are familiar, and whose trees you can personally inspect. Such a man has a reputation at stake and will have an object in keeping your trade. Moreover, you will save freight, secure fresher stock with less liability of injury in handling, and get trees grown under your own conditions. If stock is purchased away from home it is better to get it at a nursery in a more southern latitude in order to secure trees of better growth.

All trees should be purchased in the late summer or early fall when the nurseryman has a full list of varieties and you can get the pick of his stock. Select a well grown mature tree two years old from the bud. One year old trees are preferred by many and if well grown and at least five feet high they are probably best. But a one year old tree is rather more delicate, requiring careful handling and intelligent training. Unless a person buys from a southern nursery and is an expert in handling trees, the two year old tree is to be preferred, but a skilful grower can make a more satisfactory tree from a one year old seedling.

The average buyer must depend largely on his nurseryman for getting trees true to name, which is the reason for laying so much emphasis on purchasing from an honest dealer. Some nurserymen guarantee their varieties to be true to name, and all ought to do so. Buyers should demand it. The seeds of the apple rarely come true to the variety planted. They are therefore usually budded on one year old seedlings imported from France. Sometimes they are whole or piece root grafted which is equally as good a method of propagation.

It is possible for a man to grow and bud or graft his own seedlings, but hardly advisable for the average small grower or general farmer, as it is usually expensive when done on a small scale and requires considerable skill. Always buy a high grade tree. Seconds are often equally as good as firsts when they are simply smaller as a result of crowding in the nursery row. A tree which is second grade because of being stunted, crooked, or poorly grown should never be set. Thirds are seldom worth considering at any price.

FILLERS.--Whether or not the planter of an apple orchard should use fillers is a question which he alone must decide. In the writer's opinion there are more advantages than disadvantages in so doing, but we must state both sides of the question and let the reader judge for himself. The term "filler" is one used to designate a tree planted in the orchard for the temporary purpose of profitably occupying the space between the permanent trees while these are growing and not yet in bearing. Fillers make a more complete use of the land, bringing in larger as well as quicker returns from it, three distinct advantages. (See Chapter XII, The Cost of Growing Apples.) On the other hand, objections to their use are that they are often left in so long that they crowd and seriously injure the permanent trees, and that their care often requires different operations and at different times from the other trees, such as spraying, which may result in injury to the permanent trees in the orchard.

Trees used as fillers for apples should have two important characteristics; they should be rapid, vigorous growers and should come into bearing at a very early age. Two kinds of fillers are available, those of the same species, which may be either dwarf or standard trees, and those of a different species, of which peaches and plums, and possibly pears, are the best adapted. Dwarf trees may be dismissed from our plans with the statement that they have rarely proved profitable under ordinary conditions, as they are much more difficult to grow than standards and when grown they have but few advantages over them. The varieties of standard apples which are advisable as fillers have been indicated in Chapter II.

The use of peaches and the Japanese plums, both of which make excellent fillers because they grow rapidly and come to heavy bearing quickly, is limited to their soil and climatic adaptation. They are adapted to the lighter phases of soil and the more moderate climates and under other conditions are impracticable. On heavier soils and in more rigorous climates the European plums and the more rapid and early bearing pears, such as the Keiffer, make fairly good fillers.

On the whole, the writer is inclined to advise the use of fillers in the general farm orchard. Quicker returns from an investment of this nature, which is usually heavy and which at best must be put off several years, are very important. Under careful and intelligent management the objections to their use are easily overcome.

SPACING AND ARRANGEMENT OF TREES.--The distance apart of planting depends on the variety planted. Close headed, upright growing trees may be planted closer together than spreading varieties. Some varieties grow larger than others, and the same variety may vary in size on different soils. It is seldom advisable to plant standard apple trees in the latitude of New York closer than thirty feet, or farther apart than fifty feet. Trees of the nature of Twenty Ounce and Oldenburg (Dutchess) should be planted from thirty-two to thirty-six feet apart, while Baldwins, Rhode Island Greenings, and Northern Spies represent the other extreme and will require forty, and sometimes fifty feet of space. The method and thoroughness of pruning influences the size of trees greatly, and hence the distance at which It is necessary to set them.

Varieties top worked on other stocks have a tendency to grow more upright and may be set closer together. It should be remembered in this connection that the roots of a tree extend considerably beyond the spread of the branches. From thirty-five to forty feet is a good average distance and trees should be trained so as to occupy this space and no more. Where fillers are used the latter distance is best, as the twenty feet apart at which the trees will then stand is close enough for any standard variety.

RECTANGULAR.--The method of setting or the arrangement of the trees will greatly influence the number of trees which may be put upon an acre and the distance apart of the trees in the row. The most common method in the past has been the regular square or rectangular method, e.g., trees forty by forty feet, or forty by fifty feet, and rows at right angles, and this is still preferred by many. It is easy to lay out an orchard on this plan and there is less liability of making mistakes. It is best adapted to regular fields with right angle corners, especially where the orchard is to be cropped with a regular rotation. All tillage operations are most easily performed in orchards set on this plan.

A slight modification of this arrangement which is often advisable, especially where fillers are used, is to set a tree in the center of the square. The trees then stand like the five spots of a domino, and the shortest distance between trees will be about twenty-seven feet when the trees in the regular rows are forty by forty feet apart. This plan practically doubles the number of trees which can be set on an acre.

HEXAGONAL OR TRIANGULAR.--Another method of arrangement of the trees which is becoming more and more popular is the hexagonal or triangular system. More trees can be planted on an acre by this plan than by any other, it being very economical of space. It makes all adjacent trees equally distant from each other and is really a system of equilateral triangles. This plan is better adapted to small areas and especially to irregular ones, and should be employed where land is expensive and culture very intensive. It is more difficult to set an orchard after this method without error, and it is open to the objection of inconvenience in cultural operations. Most people forget that while the rows running cornerwise in a rectangular or square field set after this plan may be a standard distance apart, yet the right angle rows (not trees) in which it may be more convenient to work are actually much closer together.

The best plan to follow to get the rows of trees straight on a level field is what is known as the outside stake method. This plan requires the placing of a row of stakes on each of the four sides of the field where the trees are to be set and usually about two rows each way through the middle. For this purpose ordinary building laths are best, about one hundred and fifty laths, or three bundles, being required for five acres, which is as large a unit as can be set at once by this plan.

_First_, determine the distance from the road or fence to the first tree row, which would be at least eighteen feet to allow for turning the teams, and establish base lines on each side of the field at right angles to each other.

_Second_, beginning at the given distance from the side of the field, set up a row of stakes along these base lines at the exact distance apart at which the trees are to be set and about half way between the fence and the first right angle row. Do the same on all sides of the field.

_Third_, by sighting across the field from one end stake to the other the cross rows of stakes can be set through the middle of the field. These should be about six or eight rods apart, and care should be used to avoid setting them where they will interfere with the sighting of the right angle rows. This plan has the great merit of enabling the entire orchard to be set without moving a stake, as no stake stands where a tree is to be set. If the trees are set exactly where the sight lines cross at right angles and if all rows are an equal distance apart, the rows will be perfectly straight.

On rough or rolling land this plan does not work well. Here more simple methods, though requiring more time, must be used. Lines drawn with a cord or marked across the field with a corn planter answer well for small areas. Poles of the right length are often used to good advantage. In setting trees after the hexagonal plan an equilateral triangle made of light poles or wire is probably best, especially on small rough areas, as it is very accurate, simple, and quite rapid. Some men prefer to make measurements and set a stake at every point where a tree is to be placed. In these cases a simple device locates the original stakes after the hole has been dug. A light board about six feet long with a notch in the center and holes with pegs in them at each end is placed with the notch at the stake. One end is then swung round and the hole dug. When the end is replaced on its peg the tree set in the hole should rest in the notch where the original stake did.

The following table shows the number of trees required per acre at different distances for the square or rectangular method and for the hexagonal method.

Sq. Hex. Sq. Hex.

12 x 12 302 344 24 x 24 75 80 12 x 15 242 ... 24 x 30 60 .. 15 x 15 193 224 30 x 30 48 56 15 x 18 161 ... 30 x 36 40 .. 15 x 20 145 ... 33 x 33 40 46 15 x 30 96 ... 30 x 48 30 .. 18 x 18 134 156 30 x 60 24 .. 18 x 20 121 ... 36 x 36 33 39 20 x 20 108 124 40 x 40 27 31 20 x 30 72 ... 40 x 50 21 ..

It will be noted that the hexagonal plan allows the setting of from four to forty trees more per acre than the square plan, even when the trees are set the same distance apart. This is the great advantage of this plan over the square. Filling an orchard one way, i.e., between the permanent row, in one direction only, practically doubles the trees which can be set on an acre; filling both ways quadruples the number.

PREPARATION OF SOIL.--The previous condition and treatment of a soil for an orchard are important. If the soil has been in a good rotation of field crops, including some cultivated crops, it should be in prime condition for the trees. Old pastures and meadows should be plowed up, cropped, and cultivated for a year or two before setting to obtain the best and quickest results. If one is in a hurry, however, this may be done after setting the trees. Good results are sometimes obtained by setting trees right among the stumps on recently cleared timberland. Where no stiff sod has formed the trees start quickly in the rich soil.

The best immediate treatment of land preparatory to setting the trees should be such as to place the soil in good tilth. Deep plowing, thorough cultivation, and the application of liberal amounts of manure--twelve to fifteen loads per acre--are the most effective means of doing this. The best crop immediately to precede trees is clover. Sometimes an application of one thousand five hundred to two thousand pounds of lime will help to insure a stand of clover and at the same time improve the physical condition of the soil. Fall plowing is a good practice on the medium loams and more open soils, but on the heavy clays spring plowing is to be preferred, as when plowed in the fall these soils puddle and become hard to handle. Care should always be taken to keep the orchard well furrowed out as standing water is decidedly inimical to satisfactory tree-growth. Tile draining is frequently advisable.

INTERCROPPING.--The question of intercropping a young orchard is one to be carefully considered. As it is often practiced it is very injurious to the orchard, but it is possible to manage crops so as to be of very little harm to the trees. While the practice may be inadvisable in many commercial orchards, yet on a general farm we should by all means think that it was the right thing to do. Certain facts must be remembered, however, which have a bearing on the subject.

Trees are a crop, as much as corn or grass. If we grow a crop between the tree rows we must remember that we are double cropping the land and that it must be fed and cared for accordingly. There is absolutely no use in setting an apple orchard, expecting it to take care of itself, "just growing," like Topsy, as numerous dilapidated and broken down orchards bear ample testimony. If orchards are to be cropped this must be judiciously done with the trees primarily in mind.

The best crops to grow in a young apple orchard are those requiring cultivation, or which permit the cultivation of the land early in the season. Field beans, potatoes, and garden truck of all kinds, as small vegetables, melons, etc., are among the very best crops to grow in the young orchard. Corn will do if it does not shade the trees too much. Small grain and grass should not be used, especially where they come up close to the trees. These crops form too stiff a sod and use up too much moisture. A mulch of straw, cut grass, or coarse manure will help to correct this condition somewhat when these crops must be used. After cultivation until midsummer buckwheat makes a satisfactory orchard crop in some cases.

A regular rotation may be used in the young orchard to advantage when a space is left next the trees to receive cultivation. This space should be at least two feet on each side of the tree the first year and should be widened each year as the tree grows older and larger, to four, six, and eight feet. This method has been used by the author very successfully for a number of years. Some good rotations to use in a growing orchard are: (1) Wheat or rye one year, clover one year, beans or potatoes one year; (2) oats one year, clover one year, potatoes one year; (3) beans one year, rye plowed under in spring, followed by any cultivated crop one or two years. The essentials of a good rotation for an orchard are: A humus and fertility supplying crop, preferably clover, in the north, and cow peas in the south, and at least two crops in four requiring cultivation up to the middle of the summer.

Most of the points regarding the management of young trees have already been mentioned, but a few others should have attention directed to them. Fall planted trees should not be cut back until spring. In the spring all newly planted trees should have their tops cut back rather severely to correspond with the injury to the roots in transplanting, thus preserving the balance between root and top. This will usually be about half to two-thirds the previous season's growth. From three to five well distributed branches should be left with which to form the top. During the first few years of their lives the young apple trees will need little or no pruning, except to shape them and remove crossing or interfering branches.

Constant cultivation at frequent intervals until midsummer should be the rule with young growing trees, with which this is even more important than with older trees. It is a good plan to plow the orchard in fall where possible, always turning the furrows toward the trees, leaving the dead furrows as drainage ditches between the rows. At Beechwood Farm we have always banked the trees with earth in the fall, using a shovel. This not only firms the soil about the tree, holding it straight and strong through the winter, but it affords good protection against rodents, especially mice. Where rabbits are prevalent it is well to place a fine mesh wire netting around the trees in addition to this.