Text Book Of Animal Breeding
Title | Text Book Of Animal Breeding PDF eBook |
Author | S. S. Tomar |
Publisher | |
Total Pages | 307 |
Release | 2008-01-01 |
Genre | Animal breeding |
ISBN | 9788127212902 |
The Breeding of Animals
Title | The Breeding of Animals PDF eBook |
Author | Frederick Blackmar Mumford |
Publisher | |
Total Pages | 408 |
Release | 1917 |
Genre | Animal breeding |
ISBN |
The cell. Reproduction. The Breeding season. Gestation and lactation. Fertility. Sterility. Heredity. Inheritance of acquired characters. Heredity and sex. Variation. In-breeding. Cross-breeding. Development. The practice of breeding.
The Breeding of Animals
Title | The Breeding of Animals PDF eBook |
Author | Fredrick Blackmar Mumford |
Publisher | |
Total Pages | 398 |
Release | 1921 |
Genre | Animal breeding |
ISBN |
Animal Breeding Plans
Title | Animal Breeding Plans PDF eBook |
Author | Jay L. Lush |
Publisher | Read Books Ltd |
Total Pages | 444 |
Release | 2013-04-18 |
Genre | Technology & Engineering |
ISBN | 1447497619 |
First published in 1943, “Animal Breeding Plans” contains a detailed guide on animal breeding designed for students with experience of genetics, embryology, breeds, and stock judging. It aims to furnish the reader with a clear understanding of the means available for improving the heredity of farm animals, especially what each possible method will or will not do well. Highly recommended for modern farmers and animal breeders. Contents include: “Origin and Domestication of Farm Animals”, “Consequences of Domestication”, “Beginning of Pedigree Breeding Methods in the United States”, “History of Animal Breeding Methods in the United States”, “Relation of the Breed Association to Breed Improvement”, “Genetic Principles in Animal Breeding”, “Mendelian Basis of Inheritance”, etc. Many vintage books such as this are increasingly scarce and expensive. It is with this in mind that we are republishing this volume now in an affordable, modern, high-quality edition complete with a specially-commissioned new introduction on farming.
Economic Aspects of Animal Breeding
Title | Economic Aspects of Animal Breeding PDF eBook |
Author | Joel Ira Weller |
Publisher | Springer Science & Business Media |
Total Pages | 280 |
Release | 1994-02-28 |
Genre | Technology & Engineering |
ISBN | 9780412597503 |
This important book covers economic evaluation of genetic differences in animals, determination of breeding goals within an economic context and economic evaluation of breeding programs. During the last 50 years there have been great advances made in the breeding of domesticated animal species. Most of this work has been achieved through the efforts of geneticists, and often the economic goals of such advances have not been clearly evaluated. Economic Aspects of Animal Breeding redresses the balance and provides a much needed synthesis of this most important subject. The book is divided into five sections: basic concepts; economic evaluation of genetic differences; advanced topics in selection indices; economic evaluation of breeding programs, including biotechnological aspects; crossbreeding and heterosis.
Animal Breeding And Genetics
Title | Animal Breeding And Genetics PDF eBook |
Author | C.V. Singh |
Publisher | New India Publishing Agency |
Total Pages | 14 |
Release | 2015-01-01 |
Genre | Science |
ISBN | 9383305495 |
This book attempts to describe applied breeding methods for different domestic animal species as currently implemented. In this book, brief history of population genetics, domestication of livestock species, classification of breeds, economic characteristics of different livestock species & poultry and their importance, basic statistics, qualitative and quantitative inheritance, gene and genotype frequency and factors influencing gene frequency, values and means of population, methods of estimation and uses of heritability and repeatability, correlations, selection, response to selection, basis of selection, progeny testing, open nucleus breeding system, sire evaluation, methods of selection, breeding or mating systems, heterosis or hybrid vigor definitions and current livestock and poultry breeding programmes have been discussed in different s. The subject matter has been dealt with in a logical sequence so that the reader is conveyed from simple to more complex interpretation with relative ease. It is felt that the reader which are likely to comprise mostly of graduate and post graduate student of animal breeding and researcher will be able to get a deeper insight and better perceptions into the realm of the dynamic science of animal breeding.
Animal Breeding, Welfare and Society
Title | Animal Breeding, Welfare and Society PDF eBook |
Author | Jacky Turner |
Publisher | Earthscan |
Total Pages | 337 |
Release | 2010 |
Genre | Nature |
ISBN | 1849775036 |
The determination of when, how, how often and with whom an animal breeds is moving rapidly away from evolutionary pressures and towards human purposes: these include the breeding of around 50 billion mammals and birds for food production annually, the breeding of pedigree dogs and cats, racing dogs and horses, specialised laboratory animal strains and the use of reproductive science to conserve endangered species or breeds and to limit unwanted populations of pests and non-native species. But the ethics and sustainability of this takeover of animals' reproductive lives have been insufficiently examined by either professionals or the public. This book discusses the methods, the motivations and the consequences of human intervention in animal breeding in terms of animal health, behaviour and well-being. It explores where we are now and the choices ahead, and looks to a future where we have more respect for animals as sentient beings and where we could loosen the reins of reproductive control.