Part 1

Chapter 13,422 wordsPublic domain

Produced by Tom Cosmas compiled from images made available by The Internet Archive.

Transcriber Note

Text emphasis denoted as _Italics_ and =Bold=. Whole numbers and fractional parts denoted as 12-3/4.

Turkey raising is usually carried on as a side line on general farms, though in some parts of the United States it constitutes the chief source of revenue from farming.

The number of turkeys in this country decreased for a time after the 1890 census, but during recent years the industry has been growing, largely because of improved methods of controlling turkey diseases and better methods of management.

This bulletin has been prepared primarily to inform those interested in turkey raising on modern methods of management. Most of the recommendations are adaptable to both small and large scale production.

Washington, D. C. Issued April 1924 Slightly revised February 1939

TURKEY RAISING

_By Stanley J. Marsden and Alfred R. Lee_, _associate poultry husbandmen, Animal Husbandry Division, Bureau of Animal Industry_[1]

[1] This publication is a revision of former editions prepared by M. A. Jull, senior poultry husbandman, and A. R. Lee.

CONTENTS

Page

The turkey industry of the United States 1

Varieties 2 The Bronze 3 The White Holland 4 The Bourbon Red 4 The Narragansett 4 The Black 5 The Slate 6

Standard weights of turkeys 6

Selecting breeding stock 6

Managing breeding stock 8 Breeding pens or enclosures 8 Mating 9 Egg production 10 Care of hatching eggs 11 Feeding 12 Combating diseases and pests 14

Incubating turkey eggs 16 Natural incubation 17 Artificial incubation 17

Raising poults 18 Brooding 19 Sanitation 21 Litter 22 Early development 23 Marking 23 Feeding growing turkeys 23 Feed consumption and cost of growing 28

Equipment for raising turkeys 30 Containers for feed and water 30 Houses and fences 33 Protection against dogs 36 Devices that prevent tail-feather picking 36

Range management of growing turkeys 37

Fattening turkeys for market 38

Marketing turkeys 39 When to market 39 Selecting birds for market 40 Withholding feed before slaughter 40 Killing and picking 40 Cooling 42 Packing 43

Dressed-turkey grades 43

THE TURKEY INDUSTRY OF THE UNITED STATES

TURKEY RAISING has long been an important enterprise in the United States because great quantities of turkey meat are required annually and its use throughout the year is becoming more popular. Producers should endeavor to make turkey raising more profitable by overcoming heavy losses from diseases that heretofore have been a serious handicap.

The enterprise is very adaptable, extending to practically all parts of the United States. The more important areas of production are the Middle Western, Northwestern, and Southwestern States, where large numbers of small flocks are raised annually on farms and ranches and where there are also many large commercial flocks. The number of turkeys in this country began to decrease about 1890, but by 1910 interest in turkey raising revived, and in recent years the industry has been growing, largely because of increased knowledge of blackhead disease and its control.

According to the census there were 3,688,000 turkeys on farms in the United States in 1910 and about the same number in 1920. The 1930 census showed 16,794,000 turkeys, but this was the number raised to market age instead of the number of breeding turkeys kept. This new census figure provides a much better measure of the industry's actual size. The 1930 figure indicates a moderate increase between 1920 and 1930 in the number of breeding turkeys kept. The nine States leading in turkey production, as shown by the 1930 census, are Texas, North Dakota, Minnesota, California, Oklahoma, Oregon, Colorado, Virginia, and Idaho.

Where conditions are suitable and proper methods of management are followed turkeys can be raised successfully with very simple equipment; therefore the capital outlay in the enterprise may be quite small. Except during the growing season managing the flock is fairly simple. Of course, constitutional vigor must be maintained in the breeding stock; the flock must be kept relatively free from disease; and the soil, especially where the poults are fed, must be kept sanitary. Moreover, turkeys, even when veil fed, will make good use of at least a limited range and in doing so will destroy many injurious insects, eat great quantities of succulent green feed, and pick up much waste grain, weed seeds, and other sources of nutriment. This fact reduces the cost of production and increases the profits.

VARIETIES

All domestic varieties of turkeys have descended from the North American wild stock, comprising the eastern wild turkey, which ranged over the eastern part of the United States from Maine to Florida; the Florida wild turkey, which ranged over southern Florida; the Rio Grande wild turkey, which ranged over southern Texas and northwestern Mexico; and the Mexican wild turkey, which ranged over Arizona, western New Mexico, southern Colorado, and Mexico. It is probable, however, that these four wild turkeys were of common origin and that most of our domesticated varieties, especially the Bronze, have descended from the Mexican wild turkey.

Six standard varieties of domestic turkeys are recognized by the American Poultry Association, an organization having as its primary function the promotion of standard qualities in all breeds and varieties of poultry in North America. The association publishes the Standard of Perfection, which contains concise descriptions of breeds and varieties of poultry, with illustrations of the most important ones.

The following is a brief description of each of the six varieties, namely, the Bronze, White Holland, Bourbon Red, Narragansett, Black, and Slate.

THE BRONZE

The Bronze, often called the Mammoth Bronze, is the heaviest and also the most popular variety. The male (fig. 1) is distinguished by (1) the rich, iridescent, red-green sheen of the plumage on the neck, wing bows, wing fronts, wing coverts, breast, front half of the back, and lower thighs; and (2) the lighter, brilliant, copper-colored bronzing of the rear half of the back, tail coverts, tail itself, and body. The bronzing in the tail, tail coverts, and body is bordered by a distinct narrow black band, which in turn is bordered by a wide edging of pure white. The rear portion of the back has the broad bronze bar with the narrow edging of black but does not have the white tips. The plumage of the female (fig. 2) is similar to that of the male, except for an edging of white on the black bars on the back, wing bows, wing coverts, breast, and body. This white edging is narrow in the front of the body and gradually widens toward the rear. Both sexes have the same color pattern in the large wing feathers and in the main tail feathers and coverts. The main tail feathers and coverts have brown penciling (narrow bars) on a dull black background; the large wing feathers are evenly barred with black and white, the bars of the secondaries becoming indistinct as the back is approached. Creaminess, yellow, or yellowish brown in the pure white edging of the main tail feathers and coverts of the Bronze indicates an admixture of wild-turkey blood and is a serious defect in the standardbred Bronze. Lack of the copper-colored bronzing or a tendency for it to be greenish is also a serious color defect.

THE WHITE HOLLAND

The White Holland (fig. 3) probably originated as a "sport" from the Bronze or the wild turkey. Its plumage should be pure white in color and free in all sections from black flecking or ticking. The shanks and toes in this variety should be pinkish white.

THE BOURBON RED

The Bourbon Red male (fig. 4) is of a rich, deep brownish-red color in all sections except the wings, tail, and breast. The primaries and secondaries of the wings are pure white, and the main tail feathers are pure white except for an indistinct bar of red crossing each feather near the end. The breast feathers are red with a very narrow edging of black. The color of the female is similar to that of the male, but there is a very narrow edging of white on the tips of the breast feathers. More than one-third of any other color except white showing in the large feathers of the wing or tail constitutes a standard disqualification in this variety. The rich reddish color, without some black, is rather difficult to obtain and this black ticking or flecking is a rather common fault. A faded red, approaching buff, is also undesirable.

THE NARRAGANSETT

The Narragansett (fig. 5) generally resembles the Bronze in color pattern, but has no iridescent red-green sheen and no bronzing. The Narragansett colors are metallic black with light steel-gray edging and barring bordered, in certain sections, by a narrow black band on the end of the feathers. The plumage, as a whole, has a dark background of metallic black with a broad, light steel-gray edging, showing more of the light color in this edging as the body is approached. In the male, the colors of the wing fronts, wing bows, and wing coverts are the reverse of the colors found elsewhere, being light steel gray, ending in a narrow band of black. The wing coverts form a broad silvery bar across the folded wings. The neck and saddle are black, ending in a broad steel-gray band. The back is rich metallic black, free from bronzing. The breast, body, and fluff are black, the feathers ending in a broad silvery-gray band edged with black. The large wing and tail feathers and the primary coverts are barred with black and white similarly to those of the Bronze, the barring of the upper secondaries becoming indistinct as the back is approached.

The plumage of the female is similar to that of the male in this variety, except that an extra edging of silvery gray is added to the ends of the feathers on the back, wing bows, wing coverts, breast, and body. The light edging should be narrow toward the front of the bird and broader toward the rear. The female in general presents a lighter appearance than the male. There should be a rich metallic black but no bronze barring in either sex. The offspring of a Narragansett mating sometimes have a bronze color, but such birds should not be kept for breeders.

THE BLACK

The Black (fig. 6), known in England as the Norfolk turkey, is lustrous greenish black in all sections of the plumage. Objectionable white tipping in the feathers of young turkeys of this variety often disappears after the first molt. Any variation from the solid black color should be carefully avoided in breeding this variety. The shanks and toes should be pink in mature birds and almost black in young birds.

THE SLATE

The Slate (fig. 7) has an ashy-blue or slate-colored plumage, sometimes dotted with tiny black spots, which are undesirable. Feathers of any other color, such as white, buff, or red, constitute a standard disqualification. This variety does not breed true to color, and many of the offspring have both solid white and solid black as well as black-and-white ticking and splashing. The shanks and toes should be pink.

STANDARD WEIGHTS OF TURKEYS

The standard weights of the different varieties of turkeys as given in the Standard of Perfection are given in table 1.

Table 1.--Standard weights of turkeys at various ages

+-----------+----------+-----------+---------+---------- | | Yearling | | | | Adult | cock (1 | Cockerel | Hen | Pullet Variety | cock (2 | year old | (less | (1 year | (less | years old | and less | than 1 | old or | than 1 | or over) | than 2) | year old) | over) | year old) ---------------+-----------+----------+-----------+---------+---------- | _Pounds_ | _Pounds_ | _Pounds_ |_Pounds_ | _Pounds_ Bronze | 36 | 33 | 25 | 20 | 16 White Holland | 33 | 30 | 23 | 18 | 14 Bourbon Red | 33 | 30 | 23 | 18 | 14 Narragansett | 33 | 30 | 23 | 18 | 14 Black | 33 | 30 | 23 | 18 | 14 Slate | 33 | 30 | 23 | 18 | 14 ---------------+-----------+----------+-----------+---------+----------

SELECTING BREEDING STOCK

The breeding stock is the foundation of the turkey industry, and the greatest care must be used in selecting both male and female breeders. Failure in this respect has undoubtedly been one of the principal reasons why satisfactory results have not been obtained on many farms and commercial plants. One of the first steps in improving conditions, therefore, is more careful selection of the breeding stock.

The most satisfactory time of the year to select breeding stock is in November or December, especially before large numbers of turkeys are sold for the Thanksgiving and Christmas markets. Selecting birds early in the season makes possible a choice from a larger number and, what is more important, saves the best-developed and most vigorous birds for breeding instead of marketing them. New blood may be introduced into the flock or a beginning with turkeys may be made by obtaining hatching eggs, day-old poults, or breeding stock, but the purchase of eggs or poults is recommended. New breeding stock should be treated for worms and lice and should be quarantined for 2 or 3 weeks to detect any disease.

Turkeys are raised for meat rather than for egg production. The breeders, therefore, should have compact, meaty bodies. The breastbone should be straight, the back broad, especially at the shoulders, and the breadth carried well back toward the tail. The body should be deep, with the breast so broad, full, and well rounded that the breastbone does not protrude prominently. Other important points are full, bright eyes, a broad head, and stout legs set well apart and rather short. Above all else, the birds should be vigorous. When, pedigrees and performance records of the birds' ancestors are available, selection should be based on fertility, hatchability, livability, early maturity, and other desirable factors, as well as on the physical points mentioned above.

It is wise to select or build up a flock of purebred turkeys. It costs no more to raise purebred stock than mongrels and the purebreds are usually heavier and command higher market prices. Also, if good standard qualities of shape and color are maintained, some of the birds can be sold for breeding purposes at increased prices.

MANAGING BREEDING STOCK

Results in turkey raising depend to a large extent on the kind of breeding stock used each year and the manner in which it is managed.

BREEDING PENS OR ENCLOSURES

Until a few years ago breeding flocks were ordinarily allowed free range throughout the breeding and laying season (fig. 8). This practice often gives unsatisfactory results because the nests cannot be found readily and therefore the eggs cannot be gathered daily. Many breeding flocks are now kept in good-sized breeding pens or enclosures with nests conveniently located inside or outside the roosting shed (fig. 9). For a pen of 12 to 18 birds a yard of 10 to 15 square rods is large enough. Frequently an orchard is very satisfactory. A hog-proof fence about 6 feet high will confine the turkeys; they are not likely to fly over the fence, because they cannot rest on the top wire. Fences should be tightly stretched and should be dog-proof, because dogs and coyotes are very destructive in turkey flocks. Solid-top fences, gates, and buildings less than 9 feet high should be topped with strips of poultry fence 3 feet wide to prevent turkeys from perching on them. If turkey hens persist in flying over the fence the flight feathers of one wing may be cut, but the wing of a breeding male should never be clipped, as the clipping may interfere with mating.

Sanitation in the breeding yards must not be neglected. Either the fences and shelters should be made portable and moved each year to clean ground, or double yards should be constructed for use only in the breeding season, during which time one yard is occupied for 2 successive weeks and then the other, which in the meantime has been kept free of all poultry.

If two or more breeding pens are maintained, they must be isolated from each other. This can be done with double fences, 12 feet or more apart, or with single fences built solid for about 3 feet above the ground, so that the turkeys cannot see those in other pens.

MATING

Best results in mating are obtained when from 10 to 15 females are mated to 1 male, although as many as 18 hens can be mated to 1 young tom under favorable conditions. As a rule good fertility will result when several toms are kept with a flock of hens. However, if the toms are quarrelsome and mating is seriously interfered with the males must be alternated, 1 tom being allowed to run with the hens 1 day and another tom the next day. Surplus toms should be penned out of sight of the breeding birds.

The soundest breeding program is one of using yearlings and 2-year-old hens which have been selected as breeders alter they have passed through one full breeding season successfully. However, if pedigreeing can be done, it is practicable to use well-matured pullets selected from parents that lived through their first breeding season and showed good production, fertility, hatchability, and poult livability. The breeding males may be young or old but, in general, well-matured young toms give better results. Proved sires, of course, are valuable and can well be used so long as they will breed. Reserve breeding toms should always be kept, especially when older toms are used, as the latter are sometimes sterile. The spurs of a yearling or older tom should be trimmed smooth, as should the toe-nails of all breeding males, regardless of age, to avoid needless tearing of the backs of the females.

All breeding hens and toms that are not to be used for another breeding season should be marketed about June 1. If older hens are used in breeding, it is advisable to replace 3-year-old females with young birds, since egg production decreases rapidly after that age. Immature stock should never be used but, as mentioned before, well-matured young toms and pullets make good breeders especially if trap nesting and pedigreeing can be carried on, thus enabling the breeder to cull properly and sell as market birds the offspring of all hens that die during their first laying season.

It is not advisable for the average producer to inbreed turkeys, as this practice has been found to lower the vitality of the stock. When only one breeding pen or flock is kept, it is advisable to obtain new blood every season from a reliable outside source.

EGG PRODUCTION

The time of year at which turkeys naturally lay depends largely on the climate of the region in which they are raised, being earliest in the South. However, climate need not be permitted to hold back egg production as artificial light can be used to obtain early eggs, as with chickens. Soon after mating begins, the female looks for a nesting place, and about 10 days after the first mating she begins to lay. One nest should be provided for every 3 or 4 hens. The number of eggs produced per bird depends on the breeding of the stock as well as on management. Under ordinary circumstances in the Northern States, young turkey hens should average 35 to 40 eggs and yearling hens 25 to 30 eggs each during the normal breeding season if they are broken up whenever broodiness occurs. By normal breeding season is meant the time between the date the first egg is laid (late in the winter or early in the spring) and June 1. If artificial lights are used, starting about February 5, the breeders should average 50 to 55 eggs each, or an increase of about 15 eggs by June 1, due to the lighting. A few turkey raisers have used lights in December or January, thereby securing very early hatched turkeys and further increasing turkey-egg production.

Turkeys are not extensively trap-nested, but the practice is carried on by producers who wish to pedigree the poults and carry on selective breeding. One trap nest is needed for each two hens. The hens should have free access to the trap nests before they start to lay, and they should be carefully watched to see that they do not lay their eggs anywhere except in the trap nests. Secluded places in the house or yard should be eliminated. A simple form of trap nest is illustrated in figure 9. The turkey enters at the front, through the trap door, which closes automatically when the turkey is inside. The door at the top of the coop is opened to release the bird from the nest.