Suchergebnisse

1 The Poultry Industry -- Biological Classification -- Domestication -- American Poultry Association Classification -- Commercial Classification -- Poultry as Food-Producing Animals -- Poultry as Laboratory Animals -- World Poultry Production -- The United States Poultry Industry -- Consumption of Poultry Products -- Careers in the Poultry Industry -- References -- 2 Anatomy and Structure of the Fowl -- Feathers -- Skin -- Muscles -- Skeleton -- Circulatory System -- Body Temperature -- Respiration -- Digestion -- Mouth and Esophagus -- Crop and Proventriculus -- Gizzard -- Pancreas -- Liver -- Small Intestine -- Ceca -- Large Intestine, Rectum, and Cloaca -- Excretory System -- Nervous System -- Avian Senses -- Endocrine Organs -- References -- 3 Physiology and Reproduction in Poultry -- Endocrine System -- Physiology of Reproduction -- Reproduction -- References -- 4 Genetics and Poultry Breeding -- The Cell Theory -- Cell Division -- Gene Function -- Genetic Code -- Mutations -- Phenotypic Expression (Nonadditive) -- Phenotypic Expression of Genes (Additive) -- Heritability Estimates -- Selection -- Current Breeding Systems -- Strain Crosses -- Crossbreeding -- Selecting Superior Genetic Stock -- Progeny Testing -- Sources of Genetic Stock -- Breeds and Varieties of Chickens -- The Utilitarian Concept -- Future Poultry Genetics and Breeding -- Lethal Genes -- Parthenogenesis -- References -- 5 Incubation and Hatchery Management -- Poultry Reproduction -- Storage and Selection of Hatching Eggs -- Embryonic Development -- Extraembryonic Membranes -- Daily Embryonic Growth -- Embryonic Nutrition -- Embryonic Communication -- Embryology in Research and Teaching -- Artificial Incubation -- Modern Incubators -- Temperature -- Relative Humidity -- Air Supply -- Hatching Egg Positions -- Embryonic Mortality -- The National Poultry Improvement Plan -- Hatchery Sanitation -- Franchise Hatchery System -- Hatchery Services -- References -- 6 Social Behavior and Animal Welfare -- Social Organization -- Behavior of Feral Chickens -- Communication -- Behavior of Domestic Poultry -- Social Behavior in Growing Chicks -- Other Adult Social Behavior Characteristics -- Animal Rights -- The Humane Movement -- Animal Welfarists -- Animal Rightists -- Animal Liberationists -- Agricultural Involvement with Humane Groups -- Public Relations -- Need for a Code of Ethics -- References -- 7 Environment and Housing -- Farmstead Planning -- External Services and Utilities -- Water Supply -- Poultry Building Orientation -- Aesthetic Value -- House Construction -- Turnkey Houses -- Criteria for Selecting a Manufactured House -- Vapor Barriers -- Ventilation -- References -- 8 Poultry Nutrition -- Nutrients -- References -- 9 Diseases and Parasites of Poultry -- Disease Prevention -- Diagnostic Organs in Postmortem Examinations -- Immunology of Disease Control -- Poultry Disease Control Strategy -- Vaccination -- Nutritional Deficiency Diseases -- Protozoan Diseases -- Bacterial Diseases -- Fowl Cholera -- Nonrespiratory Bacterial Diseases -- Mycoplasma -- Viral Diseases -- Fungal and Mold Diseases -- Mycotoxicosis -- External Parasites -- Internal Parasites -- Behavioral Diseases -- Reproductive Diseases -- References -- 10 Poultry and Egg Marketing -- Assembling -- Transporting -- Assumption of Risk -- Market News -- Futures Trading -- Processing Poultry -- Further Processing -- Eggs -- Storage -- Inspection and Grading -- Packaging -- Merchandising -- New Product Development -- References -- 11 Broiler Production -- United States Broiler Industry -- World Broiler Industry -- Broiler Breeders -- Housing and Egg Production -- Care of Hatching Eggs -- The Hatchery -- Housing for Broilers -- Litter -- Brooding -- Brooding Methods -- Density -- Placement -- Management Suggestions for Partial House Brooding -- Watering Equipment -- Feeding Equipment -- Lighting Programs -- Ventilation -- Gas Concentrations -- Ventilation for Partial House Brooding -- Fan Timers -- Fan Thermostats -- Air Intakes -- Broiler Diets -- Catching and Hauling Broilers -- Grower Responsibilities -- Catching Crews -- Types of Broilers -- Roasters -- Grower Contracts -- References -- 12 Commercial Egg Production -- Starting Pullets in Cages -- Brooding -- Growing Pullets in Cages -- Managing Laying Hens in Cages -- Induced Molting -- References -- 13 Turkey Production -- Origin of the Turkey -- Color Varieties -- Turkey Genetics -- Turkey Breeder Flocks -- Turkey Breeders -- Turkey Breeder Toms -- Turkey Breeder Hens -- Artificial Insemination -- Hatching Eggs -- Hatchery Services -- Brooding -- Floor Brooding -- Floor Covering -- Brooders -- Brooder Guards -- Equipment Arrangement -- Trough Feeders -- Mechanical Feeders -- Waterers -- Rearing Turkeys -- References -- 14 Waterfowl Production -- Ducks -- Geese -- Processing Waterfowl -- Handling Waterfowl -- Pinioning -- Sexing Waterfowl -- References -- 15 Miscellaneous Poultry -- Coturnix Quail -- Bobwhite Quail -- Chukar Partridge -- Pheasants -- Guinea Fowl -- Peafowl -- Pigeons -- Swan -- References -- 16 Poultry Management Practices -- Production Management -- Specialized Procedures and Devices -- Sanitation and Waste Disposal Procedures -- Financial Management -- References.