Understanding the Genetics of Animal Breeding PDF Download

Author: F. A. Crew
Publisher: Read Books Ltd
ISBN: 1447497295
Category : Technology & Engineering
Languages : en
Pages : 442

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Book Description
First published in 1925, “Animal Genetics” is a vintage treatise on breeding animals, including fowl, sheep, pig, dog, horses, and cattle. Animal breeding is a branch of animal science that deals with evaluating the genetic value of livestock. The ability to select animals with superior EBV in growth rate, meat, milk, egg, or wool production has revolutionised livestock farming around the world, and this handy volume aims to present the livestock keeper with everything they might need to know. With a wealth of invaluable information and many handy tips, Animal Genetics” is not to be missed by those with a practical interest in breeding animals for profit or pleasure. 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.

Author: Francis Albert Eley Crew
Publisher:
ISBN:
Category : Animal breeding
Languages : en
Pages : 450

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Author: Matthew L. Spangler
Publisher: Springer Nature
ISBN: 1071624601
Category : Medical
Languages : en
Pages : 421

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Book Description
This newly updated and revised volume of the Encyclopedia of Sustainability Science and Technology (ESST) details the role of Animal Breeding and Genetics in the sustainability of animal agriculture. The volume covers scientific principles and applications includes the current science used to advance cattle, poultry, swine,sheep, and equine populations, as well as the future role of techniques such as gene editing. International leaders in the field explain foundational concepts such as heritability, the covariance between relatives, statistical approaches to predicting the genetic merit of individuals, and the development and advancement of molecular techniques to elucidate changes in the DNA sequence that underly phenotypic variation. The use of genetic-based tools to improve animal agriculture and meet consumer demands across species is treated in detail. Readers will gain an understanding of how global livestock producers have implemented advanced genetic selection tools and used them to improve reproduction, production, efficiency, health, and sustainability. The interactions of genetics and production environments, and the genetic components of the complex interactions among animals are also discussed. The future of Animal Breeding and Genetics, including the challenges and opportunities that exist in feeding a growing world population, are addressed.

Author:
Publisher:
ISBN: 9781256881629
Category : Animal breeding
Languages : en
Pages :

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Author: Samantha Sanders
Publisher: Murphy & Moore Publishing
ISBN: 9781639875443
Category : Science
Languages : en
Pages : 240

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Book Description
The branch of biology that deals with the study of genes, heredity and genetic variation in living organisms is known as genetics. Animal breeding is the field of animal science that is concerned with the study of the estimated breeding value of livestock using methods like best linear unbiased prediction. It incorporates other disciplines such as quantitative statistics, molecular genetics and population genetics. This field can be majorly divided into two types of breeding practices. These are crossbreeding and purebred breeding. Crossbreeding is the mating of two different organisms to create an offspring that has traits of both the parents. Purebred breeding refers to the mating of similar organisms to maintain the stable traits of that particular organism. This book explores all the important aspects of animal genetics and breeding in the present day scenario. It is a valuable compilation of topics, ranging from the basic to the most complex theories and principles related to this field. As this discipline is emerging at a rapid pace, the contents of this book will help the readers understand the modern concepts and applications of the subject.

Author: Jay L. Lush
Publisher: Read Books Ltd
ISBN: 1447497619
Category : Technology & Engineering
Languages : en
Pages : 444

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Book Description
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.

Author: Gerald Wiener
Publisher: MacMillan Education, Limited
ISBN:
Category : Agriculture
Languages : en
Pages : 220

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Book Description
This guide to animal breeding in tropical countries explains what can and cannot be achieved. It starts by dealing with basic genetics and then deals with the various techniques used in animal breeding - selection, crossbreeding and inbreeding, and the effects that each of these can have on the animal populations. The author gives examples of each and points out their limitations when applied in the tropics. He also identifies systems of potential value, such as the use of multiple ovulation and embryo transfer. The book deals with specific considerations, such as the effect of climate on animals, the problems faced when dealing with tropical species, such as buffalo, and factors to take into consideration when dealing with individual traits.

Author: A. E. Clark
Publisher: CRC Press
ISBN: 9789057022920
Category : Nature
Languages : en
Pages : 276

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Book Description
This text part offers a review of the research and developing technologies in the expanding areas of genetics, embryology, and molecular biology from experts in the various fields. It includes sections covering manipulation of the embryo, and the mapping and engineering of the genome, as well as information on nuclear transfer and the development of xenotransplantation. Possibilities for future research and development are also considered.

Author: Joel Ira Weller
Publisher: Springer Science & Business Media
ISBN: 9780412597503
Category : Technology & Engineering
Languages : en
Pages : 280

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Book Description
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.

Author: Daniel Gianola
Publisher: Springer Science & Business Media
ISBN: 3642744877
Category : Technology & Engineering
Languages : en
Pages : 554

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Book Description
Developments in statistics and computing as well as their application to genetic improvement of livestock gained momentum over the last 20 years. This text reviews and consolidates the statistical foundations of animal breeding. This text will prove useful as a reference source to animal breeders, quantitative geneticists and statisticians working in these areas. It will also serve as a text in graduate courses in animal breeding methodology with prerequisite courses in linear models, statistical inference and quantitative genetics.