DRAINAGE—ITS ADVANTAGES—SURFACE DRAINS—MADE WITH THE PLOW—MAY BE FOLLOWED BY TILES, OR MOLE PLOW—THOROUGH PLOWING—TRENCHING—TRENCH PLOWING—SUBSOIL PLOWING—MANURING NOT OFTEN NEEDED IN A NEW COUNTRY—CHARACTER OF MANURES—LIME, ALKALIES—CLOVER—HOW CLOVER ACTS—EXHAUSTED FIELDS TO BE IMPROVED BEFORE PLANTING—DIGGING THE HOLES—DONE WITH THE PLOW—STAKES—THEIR FUNCTION AND OBJECTS—NOT TO TIE TO—HOW TO TIE A TREE WHEN NECESSARY—PLANTING—PREPARING THE TREES—TRIMMING, BRANCHES AND ROOTS—PUDDLING—SET TO THE NORTH OF THE STAKES—DEPTH TO PLANT—LEANING TREES TO THE SOUTHWEST—SEASON FOR PLANTING—FALL OR SPRING BANKING UP AFTER FALL PLANTING—MULCHING, ITS OBJECTS—MATERIAL TO BE USED—CLOVER MULCH.
The more thoroughly the preparation of the soil, the greater will be the success of the orchardist. Good results, fair crops amply remunerating all outlay, often follow the most careless or almost accidental orchard planting; but trees that are properly set, in well-prepared land, upon a judiciously selected orchard site, and for a few years subjected to proper culture, are infinitely more satisfactory in their results, and much more profitable to their owner.
The importance of drainage can not be too often reiterated, not merely for the sake of leading away the excess of water that at some seasons prevails in much of our best lands, but on account of the more thorough admission of the beneficial air to the soil and the roots; this, of course, can only be had by thorough under-draining of the land. Spouty or springy land is not to be selected for an orchard, and yet we often find spots of this character in fields that we wish to appropriate to orcharding; these should certainly be drained.
Mere surface drainage may be cheaply effected by the plow, and should always be done in level lands, especially where the subsoil is compact and tenacious. The expense of thorough drainage is so great, and the success of our orchards, as commonly planted, even on ill-prepared ground, is so generally good, that we can not expect the majority of farmers to use drain tile at present. Still, the importance of draining can not be doubted: the best results follow its use, and he who would reap the best harvests, and attain the highest success, will underdrain his land. For the most of us, surface drainage alone, is all that we can do; this should never be neglected, for no crop can be successful in land that is subject to an occasional drenching with a surplus of water that stands for days, filling it to the surface, causing the fermentation and souring of the organic matter it contains. The fruit tree, certainly, will not thrive in such a situation, and is as sure to fall into a decline, or consumption, if condemned to wet feet, as would a delicate girl under similar exposure.
The expense of under-draining is the only objection that can possibly be urged against it; even this is no real objection, for it has been repeatedly proved that the outlay, whatever it be, insures such increase of crops as to pay a good interest upon the investment, except where the natural under-drainage of the soil, by a porous stratum of rock or gravel, already provides a ready discharge of the superabundant water. It is thus only a question of the cash capital to be invested in the business, for most of our orchard sites are of such a character of soil as to be immensely benefited by the process. With many of us, in this country, the capital is not to be had, or can not be spared, to put underground; our means are limited, and we do not drain our farms, as we should.
Surface drainage may be more cheaply effected, and, on land at all flat and retentive of moisture, it should never be neglected. It may be done while preparing the soil for planting—done with the plow. It has already been premised that the orchard site should be elevated; such land is generally somewhat undulating; indeed, the flattest field that should ever be planted, will always present some inequalities of surface. Let these be noted before laying off the lands for the plow; calculate to have the furrows cross these inequalities of surface, and gather the furrows in narrow lands, lapping them together just where the row of trees is to be placed. This process may be repeated, and thus quite a ridge will be thrown up for the trees, and a corresponding depression will be left in the middle of the space between the rows, which will serve as a gutter to carry off an excess of surface water; thus, a cheap method of superficial drainage may be effected by the mere plowing of the land judiciously; and this will be found of great advantage in level lands with a stiff subsoil. When such fields are selected for the orchard, this plan should always be pursued; nor does it preclude the subsequent use of tile, which is the best draining material, at any period afterward. These gutters being at a distance from the tree rows, can be deepened, and the tile laid, without disturbing the roots; or the mole drain plow may be drawn through these furrows, if the subsoil be of a suitably tenacious character to admit of the use of this implement.
Very satisfactory preparation of the soil is done with the plow and a good team; indeed, except for the limited surface of a small fruit garden, no other and no better implement need be desired. With it we can produce a very thorough disintegration and perfect subversion of the soil; these are the objects we have in view. But here we have a choice of instruments, in which we must be guided by the character of the soil to be dealt with. If this be shallow, or thin, and underlaid by a sterile subsoil that would be unfit for the surface, we must plow more shallow, but there are few sites, in the Western country, where we do not find a sufficient depth of soil to satisfy the most thorough plowman, and beneath it a subsoil that will be benefited by aeration, and which will become good surface soil if subjected to the influences of the atmosphere.
We have few soils that may not be trenched with the plow or spade to any depth that is attainable. And here let me explain what is meant by trenching: it is the transposition of two layers of the soil more thoroughly, and to a greater depth, than is done by simply digging or plowing, in which a limited amount, only a thin layer of the soil, is inverted. In trenching with the spade, a narrow strip of land is excavated across one end of the piece to be trenched, eighteen or twenty inches wide, and as deep as the spade can take it out at two diggings. The earth thus removed is thrown aside, to be used at the end of the work. The trench being now open, a similar space is laid off, and the surface soil, to the depth of the spade, is dug and thrown into the bottom of the first trench, after which the subsoil is dug to the same depth, the length of the space, and thrown on top of the surface soil that was put into the bottom of the first trench. A second trench is thus opened, and a third strip being then marked off, the same processes are continued, until the whole piece is trenched, when the pile of earth first excavated is brought into requisition to complete the work, by filling up the last trench. This is common trenching, which reverses the two layers of soil, and stirs the whole to the depth of eighteen or twenty inches. It is an expensive operation, but very desirable in a small fruit-garden—not at all applicable for extensive orchard planting, though often applied to the preparation of extensive vineyards.
Trench plowing is conducted upon the same principle, and is done by using two plows in the same furrow, the first taking off the surface soil and throwing it into the deep furrow of the second plow, which is so constructed as to lift the lower soil and throw it high up over the furrow slice laid by the first, and at the same time, leaving a deep furrow open behind it to receive the next cut of surface soil. The two layers are thus inverted and reversed at the same time, and with a proper plow, the whole soil is finely comminuted and reduced to a perfect seed-bed, suitable for a garden. To perform this work, the Double Michigan plow is the favorite implement. It should be properly constructed, for much depends upon having the plow well made; the mold-boards should be formed upon the best models for their respective offices of reversing the surface soil, and of upheaving and comminuting that which lies below it; and these mold-boards should be made of steel. Such plows are manufactured at several points, but all the Double Michigan patterns are not equally good, and some are quite unsatisfactory.
The Deep Tiller plows will do very good work in certain soils, and may often be used to advantage in the preparation of the orchard grounds, either alone, or to follow another plow when trench plowing is desired, and the trench plow is not at hand. These plows, as made at Moline, Illinois, are much used, and give great satisfaction in that State.