Fig. 31.
Hexagonal Planting System.
It is the only system whereby each tree is placed equally distant from each of its adjoining neighbors, and the only system which equally divides the space among the trees. By this method about fifteen per cent. more trees can be set per acre than by the rectangular.
For permanent plantings, at regular distances, this system and the rectangular should be recommended before other systems.
Laying Out Before Planting.
Level and smooth the ground, harrow and pulverize thoroughly, then proceed to stake the ground off, placing a stake for every tree.
Laying Out Squares or Rectangles with the Plow. If a good plowman can be secured, very satisfactory work can be done with the plow. In some cases a man can be found who needs nothing in the way of a guide, except two or three stakes. But with a sufficient number of stakes and a marker attached to the plow, good results can be secured by almost any plowman.
Furrows should be run both lengthwise and crosswise of the field, their intersections marking the place where the trees are to stand. At each one set a stake.
It is essential that a true, square corner should be secured. This may be done by sighting with an ordinary carpenter's square set upon three posts.
Laying Out in Rectangles with a Wire. A wire, long enough to reach down one side of the field, should be provided. Stretch this straight out between two posts and mark off the distance which the trees are to stand apart, upon it. At each point marked, firmly twist a piece of small wire about the larger one. These should then be soldered in place. It will not do to have them shift. This wire may be rolled upon a roller when not in use.