The Commercial Products of the Vegetable Kingdom Part 40

The cost on producing this crop was small, but it appears to have been a small crop, and did not bring more than thirty cents per bushel.

In Monroe county, the richest land in the State of New York, estimating the land at fifteen dollars per acre, the producing cost stood at:--

Dollars. Cents.

Interest at six per cent. 0 45 One ploughing sward, cover or stubble 1 00 Harrowing, furrowing, seed, and planting 0 87 Cultivating three times and hoeing 1 00 Husking the hill 1 00 Sh.e.l.ling and cleaning 1 00 --------------- 5 82

This yielded fifty bushels, the cost of producing the bushel was eleven and three-fifths cents. This low cost was owing to the fact of no manure being used; and while it speaks volumes as to the natural fertility of American soils, yet it reflects very disgracefully upon the careless system adopted there, as under such treatment no land could continue, after some years, to produce a crop which could come into compet.i.tion with those from newer and less exhausted lands; but if under a good system of tillage the ground was yearly renewed with manure, and those amendments which every soil requires, after a crop has been raised from it, added to the soil in top-dressing and in ploughing-in, we should never hear of the exhausted state of New England land, or see the sons of the soil moving west and cultivating newer soils, thus removing much of the capital and intelligence of a country away from it.

Supposing the corn of Monroe county sold at seventy cents per bushel, the balance would appear thus:--

Dollars. Cents.

Fifty bushels, at seventy cents 35 00 Cost of production 5 82 -------------- Gain 29 18

6 1s. per acre profit.

In Northern Ohio and in Illinois the cost of production averages twenty cents per bushel.

The mode of cultivation in Connecticut and the New England States has been thus described to me by Mr. L. Durand, an experienced agriculturist:--If the soil selected is light and mellow, it should be ploughed and subsoiled in the spring, first spreading on the coa.r.s.e unfermented manure which is to be ploughed in. For marking the rows for planting, a "corn marker" may be used to advantage. It is made by taking a piece of scantling, three inches square and ten to twelve feet long, with teeth of hickory or white oak inserted at distances of two to four feet, according to the width designed for the rows. Then an old pair of waggon-thills and a pair of old plough-handles are put to it, and your marker is done. With a good horse to draw this implement, the ground may be made ready for planting very rapidly. It is better to leave the ground flat than to ridge it, for the latter mode has no advantage, except when the ground is wet. The difference in the two modes is chiefly this:--When the ground is ridged, the corn being planted between the edges of the furrows, it comes immediately in contact with the manure, springs up and grows rapidly the fore part of the season. When the ground is left flat, and the manure turned under the furrows, the corn will often look feeble at first, and in growth will frequently be much behind that on the ridges; and the inference early in the season is, that the ridged ground will give the best crop, but as soon as the roots of the corn on the flat ground get hold of the manure (say about the 20th of July), the corn will shoot rapidly ahead, and the full force of the manure will be given to the stalk just at the time of forming the grain. Corn cultivated in this way, if the soil is deeply tilled, will often keep green, while that on ridges is dried up.

Many farmers, at planting, sh.e.l.l the corn off the cob, and plant it dry. Others soak it a few days in warm water. But when the seed is only treated in this way, it is very likely to be pulled up by birds and injured by worms. The best way to prevent this is to first soak the corn in a strong solution of saltpetre; then take a quant.i.ty of tar, and having warmed it over a fire, pour it on the corn, and stir with a stick or paddle till the grain is all smeared with the tar; then add gypsum or plaster till the corn will separate freely, and no birds will touch the grain.

The time of planting, in the United States, varies with the season and the section of the country. In New England it may generally be planted from the 15th to the 25th May. Where the ground is flat, a light harrow or a cultivator is much better to go between the rows than the plough. Formerly a great deal of useless labor was spent in hilling up corn; in dry seasons this was worse than useless. The earth hauled round the stalk does not a.s.sist its growth, nor aid in holding it up; the brace roots, which come out as the stalk increases in height, support it; and it has been observed, that in a heavy storm and thunder gust, corn that is hilled will be broken down more than that which is not hilled. The ground which is kept level has also the advantage of more readily absorbing rain, rendering the crop less liable to suffer from drought. The field should have two or three regular hoeings, and the weeds be carefully kept under.

In harvesting the following will be found a good plan:--Let two hands take five rows, cutting the corn close to the ground. A hill should be left standing to form the centre of the shock, placing the stalks round it, so that they may not lie on the ground. After the shock is made of sufficient size, take a band of straw, and having turned down the tops of the stalks, bind them firmly, and the work is done.

Maize may be cut as soon as the centre of the grain is glazed, even if the stalks are green. There will be sufficient nutriment in the stalk to perfect the ear, and the fodder is much better than when it gets dry before it is cut. If the shocks are well put up, they may stand four or five weeks. The corn may then be knocked out, and the fodder secured for winter use.

The report of the Ohio Board of Agriculture for 1849, contains many interesting statements in reference to maize culture, made by the officers of numerous county agricultural societies. In Miami county, 2,030,670 bushels were grown, at an average yield of fifty-five bushels per acre. Three varieties are cultivated: the common gourd seed, for cattle; the yellow Kentucky, for hogs and distilling; and the white, for grinding and exportation. According to the returns from Green county, which produced 1,250,000 bushels of corn in 1849, "a regular rotation of clover, corn, wheat, and clover again, is best for corn; and no crop pays better for extra culture." The Harrison county Agricultural Society reports the pork crop at 4,800,000 pounds; and it gave its first premium for corn to Mr. S.B. Lukens, whose statement is as follows:--

"The ground had been in meadow ten years, was ploughed six inches deep about the middle of April, was harrowed twice over on the 9th May, and planted on the 11th four feet by two feet. It came up well, was cultivated and thinned when ten inches high; three stalks were left in a hill. About two weeks afterward it was again cultivated, and the suckers pulled off. About the last of June it was again cultivated, making three times the same way, as it was laid off but one way.

d. c.

Expense of culture, gathering, and cribbing, was 17 10 Produce of 374-3/8 bushels, at 31 cents 117 10 ---------- Profit on three acres 100 00

The evidence on which a premium was awarded was such as should satisfy any one that 374 bushels were grown on three acres of land, and at a cost not exceeding 17 dollars 10 cents, delivered in the crib. This is producing corn at less than 5 cents a bushel.

Whether the statement be true to the letter or not, it shows conclusively the great value of a _rich soil_ for making cheap corn.

The Board of Agriculture estimates the crop of Ohio last year at 70,000,000 of bushels. Taking the United States as a whole, probably the crop of corn was never better than in the year 1849. One that has rich land needs only to plough it deep and well, plant in season, and cultivate the earth properly with a plough or cultivator, to secure the growth of a generous crop. On poor soils the case is very different.

To raise a good crop of corn on poor land, and at the least possible expense, requires some science and much skill in the art of tillage.

Take the same field to operate in, and one farmer will grow 100 bushels of corn at half the cost per bushel that another will expend in labor, which is money. It unfortunately happens that very skilful farmers are few in number, in comparison with those who have failed to study and practice all attainable improvements. To produce cheap corn on poor land, one needs a clear understanding of what elements of the crop air and water will furnish, and what they cannot supply. It should be remembered that the atmosphere is precisely the same over ground which yields 100 bushels of corn per acre, that it is over that which produces only five bushels per acre. Now, the whole matter which forms the stems, leaves, roots, cobs, and seeds of corn, where the crop is 100 bushels per acre, is not part and parcel of the soil. A harvest equal to fifty bushels per acre can be obtained without consuming over ten per cent, of earth, as compared with the weight of the crop. No plant can imbibe more of the substance of the soil in which it grows, than is dissolved in water, or rendered gaseous by the decomposition of mould.

The quant.i.ty of matter dissolved, whether organic or inorganic, during the few weeks in which corn plants organise the bulk of their solids, is small. From 93 to 97 parts in 100 of the dry matter, in a mature, perfect plant, including its seeds, cob, stems, leaves, and roots, are carbon (charcoal) and the elements of water. It is not only an important, but an exceedingly instructive fact, that the most effective fertilisers known in agriculture are those that least abound in the elements of water and carbon. The unleached dry excrements of dunghill fowls and pigeons, have five times the fertilising power on all cereal plants that the dry dung of a gra.s.s-fed cow has, although the latter has five times more carbon, oxygen, and hydrogen, per 100 pounds, than the former. Although it is desirable to apply to the soil in which corn is to grow as much of organised carbon and water as one conveniently can, yet, where fertilisers have to be transported many miles; it is important to know that such of the measure as would form _coal_, if carefully burnt, can best be spared. The same is true of those elements in manure which form vapor or water, when the fertiliser decomposes in the ground.

Carbonic acid and nascent hydrogen evolved in rotting stable manure are truly valuable food for plants, and perform important chemical offices in the soil; but they are, nevertheless, not so indispensable to the economical production of crops, as available nitrogen, potash, silica, magnesia, sulphur, and phosphorus. These elements of plants being less abundant in nature, and quite indispensable in forming corn, cotton, and every other product of the soil, their artificial supply in guano, night soil, and other highly concentrated fertilisers, adds immensely to the harvest, through the aid of a small weight of matter. In all sections where corn is worth 30 cents and over a bushel, great benefits may be realised by the skilful manufacture and use of poudrette. This article is an inodorous compound of the most valuable const.i.tuents of human food and clothing.

It is the raw material of crops.

It is not necessary to restore to a cornfield all the matter removed in the crop to maintain its fertility. A part of each seed, however, ought to be carried back and replaced in the soil, to make good its loss by the harvest.

In every barrel of meal or flour sent to market (196 pounds), there are not far from 186 pounds of carbon (coal), and the elements of water. When a bird eats wheat or corn, I have reason to believe, from several experiments, that over 80 per cent, of the food escapes into the air through its capacious lungs in the process of respiration; and yet the 20 per cent, of guano left will re-produce as much wheat or corn as was consumed. Imported guano, which has been exposed to the weather for ages, often gives an increase in the crop of wheat equal to three pounds of seed to one of fertiliser; while it has given a gain of seven to one of corn, and fifty to one of green turnips.

Like other grains that have been long cultivated, Indian corn abounds in varieties. In Spain they count no less than 130, and in the United States the number is upwards of forty. The difference consists in size, color, period of maturation, and hardness and weight of grain.

Of size there exists a considerable variety, from Zea Curagua of Chili, and the Egyptian or chicken corn, both extremely diminutive, to the large white flint, and ground seed corn of the United States. The differences in color are the red, yellow, and white. The period of maturation varies, apparently, very considerably; but it is questionable whether this variation is real, and independent of climate. In the Northern States of America, Indian corn ripens in a shorter period of time than it does in the South, owing, possibly, to the greater length of the summer day in those lat.i.tudes.

In selecting varieties, some experienced and judicious farmers prefer that which yields the greater number of ears, without regard to their size, or number of rows. Others prefer that which furnishes one or two larger ears, having from twelve to twenty-four rows. In the Northern States of America the yellow corn bears the highest price in the market, and is considered the most prolific and best suited to feed cattle and hogs. For bread, the white b.u.t.ton is preferred at the North, and the white ground seed is used for that purpose in other quarters. Preference, however, is most frequently given to white flint corn, which is unquestionably the heaviest, and contains the greatest proportion of farina.

In Mississippi many varieties are grown, princ.i.p.ally those known as flint and b.a.s.t.a.r.d flint. The gourd-seed varieties are very objectionable in that climate, princ.i.p.ally on account of their softness rendering them unfit for bread, and open to the attacks of insects in the field and the crib. They require a grain, _white_, _hard_, and rather flinty--_white_ because of its great consumption in bread and hommony, in the preparation of both of which their cooks greatly excel. When meal is ground for bread, the mill is set rather wide, that the flinty part of the grain may not be cut up too fine, this being sifted out for "small hommony;" the farinaceous part of the grain is left for bread. This hommony is a beautiful and delicious dish. On most plantations the negroes have it for supper, with mola.s.ses or b.u.t.termilk. A _hard flinty_ grain is necessary to head the weevil, with which not only the cribs but the heads of corn in the field are infested. These are the _Calandra oryzae_, the true rice weevil, distinguished from his European cousin by the two reddish spots on each _elytra_ or wing-cover, and known in America as the "black weevil;" also a little brown insect, not a true weevil, but a _Sylva.n.u.s_. This sylva.n.u.s, and another of the same genus, most probably the _S. surinamensis_, attack the corn in the field before it becomes hard, causing serious damage--but nothing to equal that occasioned by the black weevil.

I know of no generally successful method of staying or even checking the injury caused by the insects, though much might be written in the way of suggestion.

In Michigan, the _dent_ variety in dry seasons produces the best crops on sandy loam, as its roots run deeper than the common _eight-rowed_ yellow or white. In moist seasons the latter varieties usually do well. They are grown most generally in the Northern part of the State, while in the Southern section the Ohio dent is princ.i.p.ally raised. The shuck and blade are much used as fodder for cattle, in the early part of winter.

Indian corn is very liable to change of character from soil and climate, growing smaller the farther North it is raised. The mixing of the eight-rowed yellow with the Ohio dent has, so far as my experience goes, been beneficial in increasing the yield. Sandy loam, or clay, is considered the soil best adapted to corn. It is usually planted in May, and harvested in September. The blade is not taken off there as at the South; some farmers cut up their corn when ripe, put it into shocks, and husk it late in the fall; others cut the stalks, bind them in sheaves, and stack them for winter in the fields, or put them away in barns or sheds; while others husk the corn on the hill without cutting the stalks, and late in the fall turn their cattle into the field to eat the fodder. Of these different modes the preference is usually given to cutting the stalks and putting them under cover after being well cured, and busting the corn on the hill. The corn is thought to ripen better in this way, and to keep better in the cribs.

The Ohio dent, having a smaller ear containing less moisture than other varieties, ripens quicker and keeps better. This crop ranges from 25 to 65 bushels per acre, and the difference in the yield is to be attributed to the manner of cultivation. My experience shows that a crop of 45 bushels per acre costs 13 cents a bushel, including interest on land. Corn is princ.i.p.ally raised in Michigan for home consumption, and the stalks and shucks, if well cured, are worths dollars per acre, compared with hay at 5 dollars per ton.

As much as 134 bushels per acre have been obtained, in some instances, in Ma.s.sachusetts; till the last 20 years 35 bushels was considered an average crop, but by a due rotation of crops, and ploughing in long manure, at least 75 bushels to the acre are now raised. The kinds preferred there, are an eight-rowed variety, procured originally from Canada; the Ca.s.s corn, another eight-rowed variety, and the Dutton corn, each of which averages about 60 lbs. to the bushel.

Maize is a princ.i.p.al crop in the Connecticut River Valley, Western Vermont, and along the Lake sh.o.r.e; but in the high dividing ridge, and in the Northern counties bordering on Canada, the climate is too severe for its profitable cultivation.

"The kind mostly grown (observes Mr. Colburn, of Vermont) is the yellow eight-rowed, though some prefer the twelve and sixteen-rowed, known here by the name of the b.u.t.ton corn; but my experience in cultivating the different kinds for the last twenty-four years, has forced me to the conclusion that the common eight-rowed, mixed with a kind called the Brown corn, does the best; the kernel of the-latter bearing upon a chocolate hue, and the mixture of these two kinds of seed imparting a deep rich color to the whole, when they become blended, and enhancing the yield whenever the soil is in high tilth. Of this kind, the writer has raised, the past season, upon eleven acres on the Connecticut River alluvium, over eight hundred bushels sh.e.l.led corn, four acres of which, with extra preparation, produced four hundred and sixteen bushels.

It will never do to carry seed corn from South to North, as it will not mature in a higher or colder climate than that from which it has been taken. Even half a degree of lat.i.tude sensibly affects the maturing of the blade, and renders it an uncertain crop in our high northern lat.i.tudes. To insure an extra yield of this valuable grain, the soil must be highly manured, deeply ploughed, thorough cultivated and hoed, and top-dressed with lime, house ashes, and plaster. This done, it is the most remunerative and profitable of all grain crops."

In Delaware there are many varieties, and everybody esteems his own kind the best. The grain varies from pure "flint" to pure "gourd seed"--of course the mixtures which are between these two varieties are most common--it inclines more to gourd seed than to flint. Mint weighs full standard fifty-six, the gourd seed from forty-nine to fifty-two pounds, and the mixtures range between. Flint ripens from ten days to two weeks earlier. It will not produce as many pounds per acre as the lighter gourd seed. Soil exerts its influence over the character of corn, a heavy soil tending to produce flint--light soil, gourd seed.

The corn is "cut up" in the fall, and after curing in the shuck, is husked; the shuck remaining on the stalk with the blades.

The average yield, on improved land, is fifty bushels; though crops of one hundred and twelve, and one hundred and sixty bushels per acre are reported to have been raised in the county, in 1849. The yield increases from year to year. A general and rapid improvement of the State is in progress, and in nothing is this seen more clearly than in the corn crop. Mossy "old sedge" fields, which have been laid out for years, are broken up, and will yield, if it be a good season, from five to ten bushels per acre; fence them, lime them with twenty to thirty bushels, and seed the oat crop with clover, and in two years the clover sod will return eighteen to twenty bushels of corn. Another dressing of lime, or its equivalent in marl, of which there is an abundance in the lower half of Newcastle County, will show thirty bushels of corn; and of wheat, if the farm manure be used on it, nine to twelve bushels will not be too much to expect.

In Arkansas, Indian corn is regarded as the "king of grains." It const.i.tutes the chief food of every animal, from man down to the marauding rat, while its dried blade furnishes seven-tenths of the long food for working animals. The _large white_ is the variety most esteemed, and most generally cultivated, for the reasons that it yields more grain and fodder, makes, when ground into meal, whiter and sweeter bread, and is less liable to injury from the weevils. The blade is usually esteemed the best long food for horses, exceeding in price the best Northern hay; the average price may be stated at about seventy cents per cwt. The shuck is fed to cows and young mules, they eat it, but with less relish than they do the blades, which are sweeter and more nutritious. The former are much used for mattresses, being preferred to moss, as they are cleaner, and easier manufactured.

When mixed with coa.r.s.e cotton, and properly prepared, they will make a mattress but little inferior to curled hair: price about fifty cents per cwt. The average price of this grain may be set down at forty cents per bushel; and the yield on upland in some parts of the State may be stated at thirty bushels per acre.

Five varieties of maize are grown in Peru. One is known by the name of _chancayano_, which has a large semi-transparent yellow grain; another is called _morocho_, and has small yellow grain of a h.o.r.n.y appearance; _amarello_, or the yellow, has a large yellow opaque grain, and is more farinaceous than the two former varieties; _blanco_, white--this variety is large, and contains more farina than the former; and _cancha_, or sweet maize. The last is only cultivated in the colder climates of the mountains; it grows about two feet high, the cob is short, and the grains large and white; when green, it is very bitter, but when ripe and roasted, it is particularly sweet, and so tender that it may be reduced to flour between the fingers. In this roasted state it const.i.tutes the princ.i.p.al food of the mountaineers of several provinces.

The natives remove the husk from the maize by putting it into water with a quant.i.ty of wood ashes, exposing it to a boiling heat, and was.h.i.+ng the grain in running water, when the husk immediately separates from the grain.

In Jamaica I found maize to produce two crops in the year, and often three. It is usually grown there on the banks or ridges of the cane fields. It may be planted at any time when there is rain, and it yields from fifteen to forty bushels per acre, according to the richness of the soil, and the more or less close manner in which it is planted.

In the colony of New South Wales, including the district of Port Phillip, there were 20,798 acres under cultivation with maize in 1844, the produce from which was returned at 575,857 bushels; 27,058 bushels of maize were exported from Sydney in 1848.

_Culture in the East Indies_.--The growers on the hills of Nepaul reckon three kinds of maize: a white grained species, which is generally grown on the hill sides; a yellow grained one, grown in the low and hot valleys; and a smaller one, called "Bhoteah," or "Murilli Makii," which is considered the sweetest of the three, but from being less productive is not generally grown on good lands. Maize thrives best on a siliceous, well-drained, rich soil. A correspondent in my "Colonial Magazine," vol. ii. p. 309, says the finest Indian corn he ever saw was in the Himalayas of the Sikim-range, where the soil consists of a substratum of decomposed _mica_ from the under or rocky stratum, with a superstratum of from three to six inches of decayed vegetable matter, from leaves, &c., of the ancient forests.

Throughout Hindostan, June is the usual time for sowing. In Behar, about two seers are usually sown upon a beggah; in Nepaul, twenty-four seers upon an English acre; in the vicinity of Poonah, one and a-half seer per beggah. Before the seed is sown the land is usually ploughed two or three times, and no further attention given to the crop than two hoeings. In Nepaul, where it is the princ.i.p.al crop cultivated, the seed is sown, after one delving and pulverisation of the soil, in the latter end of May and early part of June, in drills, the seeds being laid at intervals of seven or eight inches in the drills, and the drills an equal s.p.a.ce apart. The drills are not raised as for turnip sowing, but consist merely of rows of the plant on a level surface.

The seed is distributed in this manner with the view of facilitating the weeding of the crop, not for the purpose of earthing up the roots, which seems unnecessary. The Indian corn sowing resembles that of the _gohya_ (or upland) rice, in the careful manner in which it is performed; the sower depositing each grain in its place, having first dibbled a hole for it five or six inches deep, with a small hand hoe, with which he also covers up the grain.

The after-culture of this crop is performed with great care in the valleys, but much neglected in the hills, especially on new and strong lands. In the former it undergoes repeated weeding during the first month of its growth, the earth being loosened round the roots, at each weeding, with the hand hoe. After the first loosening of the soil, which is performed as soon as the plants are fairly above ground, a top dressing of ashes or other manure is given. By this mode the crop gets the immediate benefit of the manure, which otherwise, from the extraordinary rapidity of its growth, could not be obtained by it. In three months from the time of sowing, the seed is ripe. The crop is harvested by cutting off the heads. In Nepaul these are either heaped on a rude scaffolding, near the cultivator's house, or, more commonly, they are suspended from the branches of the trees close by, where, exposed to wind and weather, the hard and tough sheath of the seed cones preserves the grain for many months uninjured.

Cattle are voraciously fond of the leaves and stems, which are very sweet, and even the dry straw, which Dr. Buchanan surmises may be the reason why it is not more generally cultivated by the natives, as the difficulty would be great to preserve the crop. So slow is the progress of changes in the regions of India, that near Kaliyachak, though the people give all other straw to their cattle, yet they burn that of maize as unfit for fodder. In Nepaul the stalks, with the leaves attached, often twelve feet long, cut by the sickle, are used as fodder for elephants, bedding for cattle, and as fuel. The maize crop within the hills of Nepaul suffers much from the inroads of bears, which are very numerous in these regions, and extremely partial to this grain. The average return from this crop is seldom below fifty seers, ranging frequently far above it.[42] Maize is increasing in cultivation in Java, and some of the Eastern islands. It is found to have the advantage there over mountain rice, of being more fruitful and hardy, and does not suffer from cold until the mean temperature falls to 45 deg. of Fahrenheit, and no heat is injurious to it.