Agriculture for Beginners by Daniel Harvey Hill (ebook reader 7 inch .TXT) π
The joint action of air, moisture, and frost was still another agent of soil-making. This action is called weathering. Whenever you have noticed the outside stones of a spring-house, you have noticed that tiny bits are crumbling from the face of the stones, and adding little by little to the soil. This is a slow way of making additions to the soil. It is estimated that it would take 728,000 years to wear away limestone rock to a depth of thirty-nine inches. But when you recall the countless years through which the weather has striven against the rocks, you can readily understand that its never-wearying activity has added immensely to the soil.
In the rock soil formed in these various ways, and indeed on the rocks themselves, tiny plants that live on food taken from the air began to grow. They grew just as you now see mosses and lichens grow on the surface of rocks. The decay of these plants added some fertility to the newly formed soil. The life and death of
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Fig. 255. Which Will You Raise?
Man captured some of these wild animals, fed them abundant and nutritious food, accustomed them to domestic life, selected the best of them to raise from, and in the course of generations developed our present breeds of hogs. The main changes brought about in hogs were these: the legs became shorter, the snout and neck likewise shortened, the shoulders and hams increased their power to take on flesh, and the frame was strengthened to carry the added burden of flesh. As the animal grew heavier it roamed less widely, and as it grew accustomed to man its temper became less fierce.
Fig. 256. A Pair of Porkers
Meat can be more cheaply obtained from hogs than from any other animal. When a hog is properly fed and cared for it will make the farmer more money in proportion to cost than any other animal on the farm.
Fig. 257. A Good Type
The most profitable type of hog has short legs, small bones, straight back and under line, heavy hams, small well-dished head, and heavy shoulders. The scrub and "razorback" hogs are very unprofitable, and require an undue amount of food to produce a pound of gain. It requires two years to get the scrub to weigh what a well-bred pig will weigh when nine months old. Scrub hogs can be quickly changed in form and type by the use of a pure-bred sire.
A boy whose parents were too poor to send him to college once decided to make his own money and get an education. He bought a sow and began to raise pigs. He earned the food for the mother and her pigs. His hogs increased so rapidly that he had to work hard to keep them in food. By saving the money he received from the sale of his hogs he had enough to keep him two years in college. Suppose you try his plan, and let the hog show you how fast it can make money.
We have several breeds of swine. The important ones are:
I. Large Breeds
1. Chester White.
2. Improved Yorkshire.
3. Tamworth.
II. Medium Breeds
1. Berkshire.
2. Poland-China.
3. Duroc-Jersey.
4. Cheshire.
III. Small Breeds
1. Victoria.
2. Suffolk.
3. Essex.
4. Small Yorkshire.
Hogs will be most successfully raised when kept as little as possible in pens. They like the fields and the pasture grass, the open air and the sunshine. Almost any kind of food can be given them. Unlike other stock, they will devour greedily and tirelessly the richest feeding-stuffs.
The most desirable hog to raise is one that will produce a more or less even mixture of fat and lean. Where only corn is fed, the body becomes very fat and is not so desirable for food as when middlings, tankage, cowpeas, or soy beans are added as a part of the ration.
Fig. 258. Dinner is over
When hogs are kept in pens, cleanliness is most important, for only by cleanliness can disease be avoided.
SECTION LVII. FARM POULTRYOur geese, ducks, turkeys, and domestic hens are all descendants of wild fowls, and are more or less similar to them in appearance.
The earliest recorded uses of fowls were for food, for fighting, and for sacrifice. To-day the domestic fowl has four well-defined usesβegg-production, meat-production, feather-production, and pest-destruction.
STANDARD-BRED FOWLS
Barred Plymouth Rocks, male and female; White Wyandottes, female and male
Hens of course produce most of our eggs. Some duck eggs are sold for table use. Goose and duck body-feathers bring good prices. As pest-destroyers turkeys and chickens are most useful. They eat large numbers of bugs and worms that are harmful to crops. A little proper attention would very largely increase the already handsome sum derived from our fowls. They need dry, warm, well-lighted, and tidily kept houses. They must have, if we want the best returns, an abundant supply of pure water and a variety of nutritious foods. In cold, rainy, or snowy weather they should have a sheltered yard, and in good weather should be allowed a range wide enough to give them exercise. Their bodies and their nests must be protected from every form of vermin.
Fig. 259. Cock
For eggs, the Leghorn varieties are popular. Some hens of this breed have been known to lay more than two hundred eggs in a year. Specially cared-for flocks have averaged eleven or even twelve dozen eggs a year. Farm flocks of ordinary breeds average less than eight dozen. Other excellent egg breeds are the Spanish, Andalusian, and Minorca.
The principal so-called meat breeds are the Brahma, Cochin, and Langshan. These are very large, but rather slow-growing fowls, and are not noted as layers. They are far less popular in America, even as meat-producers, than the general-purpose breeds.
Fig. 260. Brooder
The Plymouth Rock, Wyandotte, Rhode Island Red, and Orpington are the leading general-purpose breeds. They are favorites because they are at once good-sized, good layers, tame, and good mothers. The chicks of these breeds are hardy and thrifty. In addition to these breeds, there are many so-called fancy breeds that are prized for their looks rather than for their value. Among these are the Hamburg, Polish, Sultan, Silkie, and the many Bantam breeds.
The leading duck breeds are the Pekin, Aylesbury, Indian Runner, Muscovy, Rouen, and Cayuga. The principal varieties of geese are the Toulouse, Emden, Chinese, and African.
Among the best breeds of turkeys are the Bronze, White Holland, Narragansett, Bourbon, Slate, and Buff.
Geese, ducks, and turkeys are not so generally raised as hens, but there is a constant demand at good prices for these fowls.
The varieties of the domestic hen are as follows:
I. Egg Breeds
1. Leghorn.
2. Minorca.
3. Spanish.
4. Blue Andalusian.
5. Anconas.
II. Meat Breeds
1. Brahma.
2. Cochin.
3. Langshan.
4. Dorking.
5. Cornish.
III. General-Purpose Breeds
1. Plymouth Rock.
2. Wyandotte.
3. Rhode Island Red.
4. Orpington.
IV. Fancy Breeds
1. Polish.
2. Game.
3. Sultan.
4. Bantam.
Fig. 261. Breeding Yards
Fig. 262. Incubator
As the price of both eggs and fowls is steadily advancing, a great many people are now raising fowls by means of an incubator for hatching, and a brooder as a substitute for the mother hen.
The use of the incubator is extending each year and is now almost universal where any considerable number of chicks are to be hatched. Doubtless it will continue to be used wherever poultry-production is engaged in on a large scale.
The brooder is employed to take care of the chickens as soon as they leave the incubator.
SECTION LVIII. BEE CULTUREStock-raisers select breeds that are best adapted to their needs. Plant-growers exercise great care in their choice of plants, selecting for each planting those best suited to the conditions under which they are to be grown. Undoubtedly a larger yield of honey could be had each year if similar care were exercised in the selection of the breed of bees.
Fig. 263. A Carniolan Worker
To prove this, one has only to compare the yield of two different kinds. The common East Indian honey bee rarely produces more than ten or twelve pounds to a hive, while the Cyprian bee, which is a most industrious worker, has a record of one thousand pounds in one season from a single colony. This bee, besides being industrious when honey material is plentiful, is also very persevering when such material is hard to find. The Cyprians have two other very desirable qualities. They stand the cold of winter well and stoutly defend their hives against robber bees and other enemies.
The Italian is another good bee. This variety was brought into the United States in 1860. While the yield from the Italian is somewhat less than from the Cyprian, the Italian bees produce a whiter comb and are a trifle more easily managed.
The common black or brown bee is found wild and domesticated throughout the country. When honey material is abundant, these bees equal the Italians in honey-production, but when the season is poor, they fall far short in the amount of honey produced.
The purchase of a good Cyprian or Italian hive will richly repay the buyer. Such a colony will cost more at the outset than an ordinary colony, but will soon pay for its higher cost by greater production.
Fig. 264. A Carniolan Drone
A beehive in the spring contains one queen, several hundred drones, and from thirty-five to forty thousand workers. The duty of the queen is to lay all the eggs that are to hatch the future bees. This she does with untiring industry, often laying as many as four thousand in twenty-four hours.
The worker bees do all the work. Some of them visit the flowers, take up the nectar into the honey-sac, located in their abdomens, and carry it to the hive. They also gather pollen in basketlike cavities in their hind legs. Pollen and nectar are needed to prepare food for the young bees. In the hive other workers create a breeze by buzzing with their wings and produce heat by their activityβall to cause the water to evaporate from the nectar and to convert it into honey before it is sealed up in the comb. After a successful day's gathering you may often hear these tireless workers buzzing till late into the night or even all through the night.
Fig. 265. A Carniolan Queen
You know that the bees get nectar from the flowers of various plants. Some of the chief honey plants are alfalfa, buckwheat, horsemint, sourwood, white sage, wild pennyroyal, black gum, holly, chestnut, magnolia, and the tulip tree. The yield of honey may often be increased by providing special pasturage for the bees. The linden tree, for example, besides being ornamental and valuable for timber, produces a most bee-inviting flower. Vetch, clover, and most of the legumes and mints are valuable plants to furnish pasture for bees. Catnip may be cultivated for the bees and sold as an herb as well.
In spraying fruit trees to prevent disease you should always avoid spraying when the trees are in bloom, since the poison of the spray seriously endangers the lives of bees.
The eggs laid by the queen, if they are to produce workers, require about twenty-one days to bring forth the perfect bee. The newly hatched bee commences life as a nurse. When about ten days old it begins to try its wings in short flights, and a few days later it begins active work. The life of a worker bee in the busy season is only about six weeks. You may distinguish young exercising bees from real workers by the fact that they do not fly directly away on emerging from the hive, but circle around a bit in order to make sure that they can recognize home again, since they would receive no cordial welcome if they should attempt to enter another hive. They hesitate upon returning from even these short flights, to make sure that they are in front of their own door.
Fig. 266. Good Form of Hive
There are several kinds of enemies of the bee which all beekeepers should know. One of these is the robber bee, that is, a bee from another colony attempting to steal honey from the rightful owners, an attempt often resulting in frightful slaughter. Much robbery can be avoided by clean handling; that is, by leaving no honey about to cultivate a taste for stolen sweets. The bee moth is another serious enemy. The larva of the moth feeds on the wax. Keep the colonies
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