Where there is no wall, Morellos and other sorts should be planted as bushes in a garden 5 or 6 feet apart. They should be covered with nets when the fruit is colouring. Morellos last a long while on a north wall, protected by a net. These are often in great demand, and in a plantation succeed as standards. But the cost of "keeping" for a long time would be excessive.
Pruning and Training
Allow the trees to grow a year before pruning them. Then cut back the branches to about 1 foot in length to an outer eye; the Bigarreau to 15 inches. Encourage two shoots from each branch, one at the end, the other 3 inches from the stem, and on the outside. Thus the branches will not grow into each other. Maintain the chief branches at nearly equal length for some years. Standards do not require much pruning. Cut back in summer (July) all shoots crowding the tree or threatening to cross others. In winter look over the trees again. Keep the trees open to sun and air. Cherries on wall should be on the fan system, and pinched back in July. The branches should be 9 inches apart for Duke Cherries, 12 for Bigarreau. If trained horizontally or as espaliers, shorten the shoots on the upper branches a week or two before those on the lower. Keep the shoots near the wall. When sufficient main branches are formed to cover the wall, do not cut back the leaders again. Be sparing with the knife. After two or three years fruit spurs will form, but not much surplus wood. Morellos require special treatment. The fruit is usually found on the wood of the previous year. Train young shoots in to replace the old, and cut out, when the fruit is off, all the old that can be spared. In standards, pyramids and bushes, thin out the branches.
A CHERRY ORCHARD
Aphides are the chief enemy, especially on walls. Syringe with tobacco water made by pouring 1 gallon of soft boiling water on 2 ozs. of strong shag tobacco; add 2 ozs. of soft soap to the water when poured on the tobacco. Strain off and use cold. This solution is also good against the pear slug-worm, which attacks cherries as well as pears. Follow this prescription by a good syringing of cold water the following morning. The roots of cherries are near the surface so that the ground above them must not be dug.
Standards