The Raising Of Plants

Asparagus can be propagated by division of the roots, but this method gives so unsatisfactory results that it is rarely practiced. Raising the plants from seed is therefore the only method worth considering. The seed may be sown either in the fall or



spring. But far more important than the time for sowing is the quality of the seed. While asparagus seed retains its vitality for two or more years, it is not safe to use seed older than one year. Fresh seed may be recognized by its glossy black color and uniform smooth surface, while old seed has a smutty gray color and its surface is generally rough and wrinkled. Yet even with this as a guide it is not easy to distinguish bad from good seed, and still more difficult, if not impossible, is it to distinguish the seed of different varieties. It is therefore advisable to procure seed only from dealers of undoubted reliability and pay a fair price for it rather than to accept poor seed as a gift. A uniformity of the individual plants in the asparagus bed or field is a matter of prime importance; only large, fully developed seeds should be used, screening out and rejecting all small and inferior ones. In northern latitudes spring sowing is preferable to fall sowing. The ground of the seed-bed should be well drained and fairly retentive of moisture. As soon as the soil admits of working it should be well pulverized and enriched with decomposed manure. On a small scale a spading-fork is the best implement for preparing soil for nursery rows of asparagus plants. Straight lines should be marked about fifteen inches apart and drills made about an inch deep when the sowing is done very early in the season, and one-half to one inch deeper when the sowing is done later. In these drills the seed should be dropped two or three inches apart. The covering may be made with a hoe, after which the soil should be well pressed down with the foot. As the seed is slow to germinate--in from four to six weeks, according to weather conditions--it is well to sow with it a few radish seeds, which will soon appear and mark the lines of the drills, so that cultivation may begin at once. Soaking the seed in luke-warm water for twenty-four hours before sowing will hasten its germination. The cultivation of the young plants consists in keeping the soil about them light, and free from grass and weeds. Most of this work can be done with a garden cultivator, or a hoe and rake or prong hoe, but some hand weeding is generally necessary in addition. Strict attention to this will save a year in time, for if the seed-bed has been neglected, it will take two years to get the plants as large as they should be in one year if they had been properly cared for. In consequence of this very frequent neglect of proper cultivation of the seed-bed, it is a common impression that the plants must be two years old before transplanting. One pound of seed will produce about 10,000 plants, but as many of these will have to be thinned out and poor ones rejected, it is not safe to count upon more than one-half of this number of good plants. The number of plants required for an acre varies according to the manner of planting. If planted in rows three feet apart and two feet in the rows, it will require 7,260 plants per acre; if planted three by four, 3,630 per acre.

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