Читать книгу Tobacco; Its History, Varieties, Culture, Manufacture and Commerce - E. R. Billings - Страница 4

Tobacco is a hardy flowering annual[1] plant, growing freely in a moist fertile soil and requiring the most thorough culture in order to secure the finest form and quality of leaf. It is a native of the tropics and under the intense rays of a vertical sun develops its finest and most remarkable flavor which far surpasses the varieties grown in a temperate region. It however readily adapts itself to soil and climate growing through a wide range of temperature from the Equator to Moscow in Russia in latitude 56°, and through all the intervening range of climate[2].

The plant varies in height according to species and locality; the largest varieties reaching an altitude of ten or twelve feet, in others not growing more than two or three feet from the ground. Botanists have enumerated between forty and fifty varieties of the tobacco plant who class them all among the narcotic poisons. When properly cultivated the plant ripens in a few weeks growing with a rapidity hardly equaled by any product either temperate or tropical. Of the large number of varieties cultivated scarcely more than one-half are grown to any great extent while many of them are hardly known outside of the limit of cultivation. Tobacco is a strong growing plant resisting heat and drought to a far greater extent than most plants. It is a native of America, the discovery of the continent and the plant occurring almost simultaneously. It succeeds best in a deep rich loam in a climate ranging from forty to fifty degrees of latitude. After having been introduced and cultivated in nearly all parts of the world, America enjoys the reputation of growing the finest varieties known to commerce. European tobacco is lacking in flavor and is less powerful than the tobacco of America.

The botanical account of tobacco is as follows:—

"Nicotiana, the tobacco plant is a genus of plants of the order of Monogynia, belonging to the pentandria class, order 1, of class V. It bears a tubular 5-cleft calyx; a funnel-formed corolla, with a plaited 5-cleft border; the stamina inclined; the stigma capitate; the capsule 2-celled, and 2 to 4 valved."

A more general description of the plant is given by an American writer:—

"The tobacco plant is an annual growing from eighteen inches (dwarf tobacco) to seven or eight feet in height[3]. It bears numerous leaves of a pale green color sessile, ovate lanceolate and pointed in form, which come out alternately from two to three inches apart. The flowers grow in loose panicles at the extremity of the stalks, and the calyx is bell-shaped, and divided at its summit into five pointed segments. The tube of the corolla expands at the top into an oblong cup terminating in a 5-lobed plaited rose-colored border. The pistil consists of an oval germ, a slender style longer than the stamen, and a cleft stigma. The flowers are succeeded by capsules of 2 cells opening at the summit and containing numerous kidney-shaped seeds."

Two of the finest varieties of Nicotiana Tobacum that are cultivated are the Oronoco and the Sweet Scented; they differ only in the form of the leaves, those of the latter variety being shorter and broader than the other. They are annual herbaceous plants, rising with strong erect stems to the height of from six to nine feet, with fine handsome foliage. The stalk near the root is often an inch or more in diameter, and surrounded by a hairy clammy substance, of a greenish yellow color. The leaves are of a light green; they grow alternately, at intervals of two or three inches on the stalk; they are oblong and spear-shaped; those lowest on the stalk are about twenty inches in length, and they decrease as they ascend.

The young leaves when about six inches, are of a deep green color and rather smooth, and as they approach maturity they become yellowish and rougher on the surface. The flowers grow in clusters from the extremities of the stalk; they are yellow externally and of a delicate red within. They are succeeded by kidney shaped capsules of a brown color.

Thompson in his "Notices relative to Tobacco" describes the tobacco plant as follows:—

"The species of Nicotiana which was first known, and which still furnishes the greatest supply of Tobacco, is the N. tobacum, an annual plant, a native of South America, but naturalized to our climate. It is a tall, not inelegant plant, rising to the height of about six feet, with a strong, round, villous, slightly viscid stem, furnished with alternate leaves, which are sessile, or clasp the stems; and are decurrent, lanceolate, entire; of a full green on the upper surface, and pale on the under.

"In a vigorous plant, the lower leaves are about twenty inches in length, and from three to five in breadth, decreasing as they ascend. The inflorescence, or flowering part of the stem, is terminal, loosely branching in that form which botanists term a panicle, with long, linear floral leaves or bractes at the origin of each division.

"The flowers, which bloom in July and August, are of a pale pink or rose color: the calyx, or flower-cup, is bell-shaped, obscurely pentangular, villous, slightly viscid, and presenting at the margin five acute, erect segments. The corolla is twice the length of the calyx, viscid, tubular below, swelling above into an oblong cup, and expanding at the lip into five somewhat plaited, pointed segments; the seed vessel is an oblong or ovate capsule, containing numerous reniform seeds, which are ripe in September and October; and if not collected, are shed by the capsule opening at the apex."

In Stevens and Liebault's Maison Rustique, or the Country Farm, (London, 1606), is found the following curious account of the tobacco plant:—

"This herbe resembleth in figure fashion, and qualities, the great comfrey in such sort as that a man woulde deeme it to be a kinde of great comfrey, rather than a yellow henbane, as some have thought.

"It hath an upright stalke, not bending any way, thicke, bearded or hairy, and slimy: the leaves are broad and long, greene, drawing somewhat towards a yellow, bearded or hoarrie, but smooth and slimie, having as it were talons, but not either notched or cut in the edges, a great deale bigger downward toward the root than above: while it is young it is leaved, as it were lying upon the ground, but rising to a stalke and growing further, it ceaseth to have such a number of leaves below, and putteth forth branches from half foot to half, and storeth itselfe, by that meanes with leaves, and still riseth higher from the height of four or five foote, unto three or four or five cubits according as is sown in a hot and fat ground, and carefully tilled. The boughs and branches thereof put out at joints, and divide the stalk by distance of halfe a foote: the highest of which branches are bigger than an arme.

"At the tops and ends of his branches and boughs, it putteth foorth flowers almost like those of Nigella, of a whitish and incarnate color, having the fashion of a little bell comming out of a swad or husk, being of the fashion of a small goblet, which husk becometh round, having the fashion of a little apple, or sword's pummell: as soon as the flower is gone and vanished away, it is filled with very small seedes like unto those of yellow henbane, and they are black when they be ripe, or greene, while they are not yet ripe.

"In a hot countree it beareth leaves, flowers, and seeds at the same time, in the ninth or tenth month of the year it putteth foorth young cions at the roote, and reneweth itself by this store and number of cions, and great quantity of sprouts, and yet notwithstanding the roots are little, small, fine thready strings, or if otherwise they grow a little thick, yet remaine they still very short, in respect of the height of the plant. The roots and leaves do yield a glewish and rosinith kind of juice, somewhat yellow, of a rosinlike smell, not unpleasant, and of a sharpe, eager and biting taste, which sheweth that it is by nature hot, whereupon we must gather that it is no kind of yellow henbane as some have thought. Nicotiana craveth a fat ground well stird, and well manured also in this cold countrie (England) that is to say an earth, wherein the manure is so well mingled and incorporated, as that it becometh earthie, that is to say, all turned into earth, and not making any shew any more of dung: which is likewise moist and shadowie, wide and roomy, for in a narrow and straight place it would not grow high, straight, great and well-branched.

"It desireth the South sun before it, and a wall behind it, which may stand in stead of a broad pair of shoulders to keep away the northern wind and to beate backe againe the heat of the sun. It groweth the better if it be oft watered, and maketh itself sport and jolly good cheer with water when the time becometh a little dry. It hateth cold, and therefore to keepe it from dying in winter, it must be either kept in cellars where it may have free benefit of air, or else in some cave made on purpose within the same garden, or else to cover it as with a cloak very well with a double mat, making a penthouse of wicker work from the wall to cover the head thereof with straw laid thereupon: and when the southern sun shineth, to open the door of the covert made for the said herb right upon the said South sun."

The most ludicrous part of "The discourse on Nicotian" will be found in that portion which relates to the making of the plant-bed and transplanting:—

"For to sow it, you must make a hole in the earth with your finger and that as deep as your finger is long, then you must cast into the same hole ten or twelve seeds of the said Nicotiana together, and fill up the hole again: for it is so small, as that if you should put in but four or five seeds the earth would choake it: and if the time be dry, you must water the place easily some five days after: And when the herb is grown out of the earth, inasmuch as every seed will have put up his sprout and stalk, and that the small thready roots are intangled the one within the other, you must with a great knife make a composs within the earth in the places about this plot where they grow and take up the earth and all together, and cast them into a bucket full of water, to the end that the earth may be seperated, and the small and tender impes swim about the water; and so you shall sunder them one after another without breaking of them." * *