Taken altogether, the best results, agriculturally, are to be obtained from the cultivation of the grasses, vegetables, and tobacco. The cereals can never be produced with profit beyond the narrow limit of home demand.
The subject of horticulture is, in North Carolina, an important one. Vegetables, grains, and grasses, of the same variety, flourish in a wide range of territory, but fruits are tender darlings of climate. In regard to temperature, the heart of the Alleghanies is a peninsula of the northern north temperate zone projecting into the southern. While this fact has been known, and its advantages appreciated for more than half a century, there has been inexplicable tardiness in utilizing it. How much longer will the great South continue to buy, in the markets of the North, what can be produced more cheaply and of better quality in her own highland valleys? The piedmont region is adapted to a great variety of semi-temperate fruits. The persimmon, grape, plum, and thorned berries, are found, wild, abundantly everywhere. We know of no instance in which the cultivated varieties of these fruits have failed, when properly planted and attended. The peaches raised in the shade of the Blue Ridge are of unexcelled flavor. They will stand comparison with the best Delaware productions. Apples and pears may be classed among the piedmont fruits, but the former are of better flavor on the higher altitudes. Grapes grow large and mature thoroughly in the cool dry month of September. The vines seem large and healthy.
It is only in the lower valleys that peaches of good size and flavor can be raised. The plumb, that most difficult of all fruits to protect from destruction by insects, grows on the slopes to full ripeness. Experiment with cultivated grapes has been limited, but the luxuriance and variety of the wild vines, indicate a soil and climate favorable to this industry. The nativity of the Catawba is traced to this highland region, and is still found, side by side with the fox and blue wine grape. There is nothing more beautiful in rural scenery, than these luxuriant vines, winding and entwining among the branches of a spreading tree, until they have completely smothered it in their tendril grasp.
The apple finds a congenial home among these southern mountains. In flavor, and perfection of development, this fruit will compare with the choicest production of Michigan. The trees grow large and healthy; there are fewer, than in most sections, of those destructive insects which burrow the wood and sting the fruit. The winters are never cold enough to freeze the buds, and frost need not be looked for after the blossoming season, making the crop much more reliable than at the North. Abundance of moisture gives the fruit full size, and the autumns being cool and long, the ripening process is slow and natural. The whole mountain country is adapted to apple orchards. At present, the upper French Broad valley—Henderson and Transylvania—excel all other sections, both in quality and quantity. Tons of apples are annually wasted, which, if carried to the market at reasonable cost of transportation, would furnish no inconsiderable revenue.
Horticulturists are just beginning to appreciate the advantages of the thermal or “no frost” zone. It was Silas McDowell, of Macon county, who first called attention to the existence of certain belts along the southern slope of the Blue Ridge and projecting spurs, wherein the fall of frost was unknown, and the season more than a fortnight earlier in spring, and later in fall than the adjacent slope on either side. So marked is the effect that a green band, in early spring, seems to be stretched across the side of the mountain. The line on both sides is clearly defined, and does not vary more than a few feet from year to year. The scientific bearings of this singular phenomenon are intelligently discussed by Mr. McDowell, in a paper published in the Smithsonian Reports in 1856. An explanation for the existence of such a belt is derived from a theoretical knowledge of the directions and commingling of air currents, determined by the conformation of the slope.
Sections of this frostless zone are found on almost every spur of the main chain of the Blue Ridge from Catawba county to Georgia, the largest area in any unbroken tract being on the side of Tryon mountain in Polk county. Its economic value for fruit and vegetable culture is inestimable. Like conditions of climate exist nowhere on the continent. The season is as long as in Southern Georgia and South Carolina, while, on the other hand, the thermometer never ranges higher than in New York, Ohio or Michigan. These conditions, for grapes, pears, peaches and apples, are perfect. The climatic conditions with respect to moisture are favorable, and in some respects superior to famous fruit growing districts.
The forest growth of Western North Carolina is a subject in which there is at present a wide and growing interest. Of the territory west of the river Catawba, more than three-fourths is yet covered with the original forest. Almost every variety of hard wood, indigenous to the eastern part of the United States, is found on the piedmont plain, or on the mountain slopes. Within a day’s journey for an ox-team grow the steel-like persimmon, the inelastic hemlock, and the impervious balsam fir. The trees in most localities are so thick as to form an impenetrable shade. Their size and quality depend mainly upon fertility and altitude. While there are poplars six feet in diameter, at the stump, and sixty feet to the first limb, cherries four feet stumpage, and walnuts eight, these are the exceptions, and the ones that become celebrated. The thousands upon which the operating lumberman must rely for his returns, are of profitable size, but not giants, as the uninitiated might infer from advertising circulars or occasional notices in the local newspapers.
Yellow pine is found in the piedmont region in considerable size and quantity. The quality is inferior to the best southern pines, but it serves very well for most domestic purposes. White pine of superior grade and large trees are found in many of the mountain valleys, but its growth can not be said to be general. The regions likely to become available, are in Madison county, Haywood and Swain. The largest white pines in the state are in the latter county on the banks of Larkie creek.
Oaks, of almost every variety, abound everywhere. It is the boast of the state that nineteen of the twenty species of oak are found within her territory; at least fourteen are found west of the Catawba river. The common white oak, which is the most valuable, grows in every valley and cove lower than 4,000 feet, and, in solidity and tenacity, is far superior to the growth of lower altitudes. The same is true of ash and hickory, which abound everywhere. The white hickory of the piedmont plains is being already purchased, and manufactured into spokes and handles. The white ash of the mountain valleys has a fine grain and firm texture. The best growth may be looked for in the dark coves. North Carolina hickory commands a ready market, large quantities being consumed by the export trade. The factory at Greensboro draws a large percentage of its supplies from the western section.
Black walnut, here, as elsewhere, was the first wood hunted out by speculators. But few trees remain within available reach of transportation east of the Blue Ridge, and those in the western counties which are yet standing, have been sold to speculators. More than twenty million feet of walnut timber have changed ownership since 1880. As fast as the railroad creeps through the valley toward its western terminus, these princes of the forest are being reduced to lumber and shipped to northeastern markets. In quality, southern mountain walnut takes high rank; in size, it compares with the trees of the flat-lands of the north. A tree was cut in Haywood county recently which measured over eight feet across the stump, and forty-seven to the first limb. Four feet stumpage is not an extraordinary size.