Asparagus, its culture for home use and for market Part 11

WARREN CHENEY.

_Alameda County, Cal._

ASPARAGUS IN FRANCE

Asparagus is grown much more abundantly and to a much larger size in France than in England. The country is half covered with it in some places near Paris; farmers grow it abundantly, cottagers grow it, and everybody eats it. Near Paris it is chiefly grown for market in the valley of Montmorency and at Argenteuil, and it is cultivated extensively for market in many other places. About Argenteuil several thousand persons are employed in the culture of asparagus.

It is grown to a large extent among the grape-vines as well as alone.

The vine under field culture is cut down to near the old stool every year, and allowed to make a few growths which are tied erect to a stake.

One plant is put in each open spot, and given every chance of forming a large specimen, and this it generally does. The growing of asparagus among the vines is a very usual mode, and a vast s.p.a.ce is thus covered with it about here.

It is also grown in other and special ways. Perhaps the simplest and most worthy of adoption is to grow it in shallow trenches. These are usually about four feet apart. The soil generally is a rather stiff sandy loam with calcareous matter in some parts, but the soil has not all to do with the peculiar excellence of the vegetable. It is the careful attention to the wants of the plant which produce such good results. Here, for instance, is a young plantation planted in March; and from the little ridges of soil between the trenches have just been dug a crop of small early potatoes. In England the asparagus would be left to the free action of the breeze, but the French cultivators never leave a young plant of asparagus to the wind's mercy while they can find a stake of oak about a yard long.

When staking these young plants they do not insert the support close to the bottom, as we are too apt to do in other instances, but a little distance off, so as to avoid the possibility of injuring the root; each stake leans over its plant at an angle of forty-five degrees, and when the shoots are big enough to touch it, or to be caught by the wind, they are tied to the stake. The ground in which this system is pursued being entirely devoted to asparagus, the stools are placed very much closer together than they are among the vines--say, at a distance of about a yard apart. The little trenches are about a foot wide and eight inches deep.

The best asparagus in France is grown at Argenteuil and by one system mainly. The plants--one-year seedlings (never older)--are planted in shallow trenches seven or eight inches deep, the plants a little more than one yard apart and the lines four feet apart. No manure is given at planting; no trenching or any preparation of the ground, beyond digging the shallow trench, takes place. In subsequent years a little manure is given over the roots in autumn; the soil, thrown out of the trenches and forming a ridge between them, is planted with a light crop in spring. In all subsequent years the earth is placed over the crowns in spring and removed in autumn.

Under this system good results are obtained in various soils, the only difference being that on cold clay soils the planting is not quite so deep. Every winter the growers notice the state of the young roots, and any spot in which one has perished they mark with a stick, to replace the plant the following March. Early every spring they pile up a little heap of fine earth over each crown. When the plantation arrives at its third year they increase the size of the mound, or, in other words, a heap of finely pulverized earth is placed over the stool, from which some, but not much, asparagus is cut the same year, taking care to leave the weak plants and those which have replaced others untouched for another year.

The process of gathering is interesting to the stranger. Asparagus knives of various forms are described in both French and English books, but one is confidently told by the growers that they are only fitted for amateurs who do not care to soil their fingers. The cultivators here never use a knife, the work being done with the hands. Gatherings are made every second day about the end of April, but in May when the growth is more active the stools are gathered from every day.

The French mode of cultivating asparagus differs from the English princ.i.p.ally in giving each plant abundant room to develop into a large healthy specimen, in paying thoughtful attention to the plants at all times, and in planting in trenches instead of a raised bed. They do not, as is done in England, go to great expense in forming a ma.s.s of the richest soil far beneath the roots, but rather give it at the surface, and only when the roots have begun to grow strongly.--W. ROBINSON, in "Parks and Gardens of Paris."