Poultry Breeding And Genetics
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Application Of Genetics And Genomics In Poultry Science
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Author : Xiaojun Liu
language : en
Publisher: BoD – Books on Demand
Release Date : 2018-09-05
Application Of Genetics And Genomics In Poultry Science written by Xiaojun Liu and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-09-05 with Cooking categories.
Genetics and genomics in poultry have been the most rapidly advancing subjects since the completion of the chicken genome sequence in 2004 and have been extensively used to understand the genetic determinants of complex traits. This book intends to provide readers with a comprehensive overview of the current progress in the application of genetic and genomic science in the poultry field. The contents cover genetic variation detection, selection methods for breeding, transgenesis and genome editing, genetic basis of disease resistance, control of gene expression and regulation, reproduction and meat quality, etc. The book should prove useful to researchers and students working in related fields.
Poultry Breeding And Genetics
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Author : Seminar on Poultry Breeding and Genetics (India : 1972)
language : en
Publisher:
Release Date : 1972
Poultry Breeding And Genetics written by Seminar on Poultry Breeding and Genetics (India : 1972) and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1972 with categories.
Poultry Breeding And Genetics
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Author : R. D. Crawford
language : en
Publisher: Elsevier Science Health Science Division
Release Date : 1990
Poultry Breeding And Genetics written by R. D. Crawford and has been published by Elsevier Science Health Science Division this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with Medical categories.
Poultry biology; Qualitative genetics; New directions in poultry genetics; Quantitative genetics and selection; Applied breeding and selection.
Poultry Genetics Breeding And Biotechnology
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Author : W.M. Muir
language : en
Publisher: Lulu.com
Release Date : 2003
Poultry Genetics Breeding And Biotechnology written by W.M. Muir and has been published by Lulu.com this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Electronic books categories.
Advances In Poultry Genetics And Genomics
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Author : Samuel E. Aggrey
language : en
Publisher:
Release Date : 2020
Advances In Poultry Genetics And Genomics written by Samuel E. Aggrey and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020 with Chickens categories.
This collection provides a comprehensive review of recent developments in poultry breeding. The book begins by reviewing the current challenges facing poultry breeding such as genetic diversity and physiological constraints. It goes on to review recent research on the genetics of key traits, from production traits such as egg production to functional traits such as bone strength, and their implications for breeding. The book then summarises key advances in genomic selection techniques and their application in broiler and layer breeding. It concludes by surveying emerging trends such as the use of epigenetics and genome editing in poultry breeding.
Poultry Breeding For Beginners
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Author : Raph Billy
language : en
Publisher: Independently Published
Release Date : 2024-03-22
Poultry Breeding For Beginners written by Raph Billy and has been published by Independently Published this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-03-22 with Pets categories.
The diverse area of chicken breeding is essential to supplying the world's expanding need for poultry products. Effective breeding techniques have a major role in determining the quality, quantity, and efficiency of production-whether it's eggs or meat. This chapter provides an overview of the basic ideas, significance, and workings of the chicken breeding industry. The process of carefully selecting and marrying birds to create offspring with desired qualities is known as poultry breeding. Depending on the intended use-egg production, meat production, or display purposes-these characteristics may differ. Improving a chicken flock's total productivity, well-being, and profitability is the main objective of breeding. Genetics is a major factor in chicken breeding. Breeders need to understand poultry genetics in order to choose mating pairings and selection criteria with knowledge. Numerous characteristics, including development rate, egg production, illness resistance, and feather color, are influenced by genes. Breeders may control these genetic features to produce desired results via selective breeding. Choosing birds with desired characteristics and utilizing them as breeding material to carry those features through to future generations is known as selective breeding. In order to guarantee genetic advancement throughout time, this procedure needs meticulous planning, monitoring, and assessment. Selective breeding is often used to increase traits including body weight, feed conversion efficiency, egg size, and shell quality. The effectiveness of poultry breeding projects is largely dependent on breeding strategies. Breeders are guided in their selection processes and breeding tactics by these plans, which lay forth precise aims and objectives. Objectives might include raising the amount of eggs produced, producing more meat, boosting feed efficiency, or producing birds with certain visual traits. Breeders may concentrate their efforts and resources on attaining measurable results by setting defined targets. Another essential component of raising chickens is managing breeding flocks. For breeding birds to be healthy and productive, they need enough shelter, food, and medical care. Specialized care is needed for breeding flocks in order to guarantee maximum reproductive efficiency and high-quality progeny. Enough room, ventilation, temperature control, and defense against illnesses and predators should all be provided by housing facilities. Egg production and reproductive processes depend heavily on nutrition, necessitating balanced meals full of key elements. Using natural breeding techniques, birds are allowed to mate and procreate without assistance from humans. Given that genetic pairings are left up to chance, this procedure, although simple and inexpensive, may not always provide the intended results. With artificial insemination (AI), breeders may deliberately pair birds based on desired features, providing a more controlled breeding environment. Breeders can overcome obstacles like poor fertility or genetic incompatibility by using stronger genetics and AI.
Genetics Of The Fowl
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Author : F. B. Hutt
language : en
Publisher: Norton Creek Press
Release Date : 2003-05
Genetics Of The Fowl written by F. B. Hutt and has been published by Norton Creek Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-05 with Chickens categories.
This has been the indispensable companion of chicken breeders since its introduction in 1949. Chapters include the genetics of plumage, egg production, body size, disease resistance, and much more. (Animals/Pets)
Genetics And Evolution Of The Domestic Fowl
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Author : Lewis Stevens
language : en
Publisher: Cambridge University Press
Release Date : 1991-11-21
Genetics And Evolution Of The Domestic Fowl written by Lewis Stevens and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991-11-21 with Science categories.
The science of genetics has undergone a period of very rapid and significant development in recent years, and the area of poultry genetics has been no exception. This book provides a balanced and up-to-date account of all the major areas of this subject from Mendelian to modern molecular genetics. The book begins by tracing the evolution of Gallus domesticus from its avian ancestors. Subsequent chapters cover important aspects of poultry genetics, including cytogenetics, transmission genetics, gene mapping, sex linkage, lethal genes, genetics of feathering and plumage, and quantitative genetics. In each chapter, a concise explanation of the genetic principles is followed by a full discussion illustrated by key examples. In the latter part of the book, recent advances in gene cloning and sequencing are examined. The impact of these exciting new developments on our understanding of gene structure and organisation, immunogenetics and the evolution of proteins is assessed. Finally, the uses of transgenic techniques and their implications are discussed. This book provides a clear and useful survey of the genetics and evolution of the domestic fowl, which will be of interest to postgraduate students and researchers in the fields of genetics, agriculture and veterinary medicine, as well as to poultry breeders (both commercial and non-commercial).
Art And Science In Breeding
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Author : Margaret Derry
language : en
Publisher: University of Toronto Press
Release Date : 2012-01-21
Art And Science In Breeding written by Margaret Derry and has been published by University of Toronto Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-01-21 with History categories.
Chickens are now the most scientifically engineered of livestock. How have the methods used by geneticists differed from those employed by domestic breeders over time? Art and Science in Breeding details the relationship between farm practices and agricultural genetics in poultry breeding from 1850 to 1960. Margaret E. Derry traces the history and organization of chicken breeding in North America, from craft approaches and breeding as an ‘art,’ to the conflicts that had emerged between traditional and scientific methods by the 1940s. Derry assesses links between the 'scientific' revolution of chicken farming and the development of corporate breeding as a modern, international industry. Using poultry as a case study for the wider narrative of agricultural genetics, Art and Science in Breeding adds considerable knowledge to a rapidly growing field of inquiry.
Poultry
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Author : Nada Ben Abdallah
language : en
Publisher: Delve Publishing
Release Date : 2017-11
Poultry written by Nada Ben Abdallah and has been published by Delve Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-11 with Poultry categories.
Poultry is one of the fastest growing and developing subsectors in agricultural industry. There has been unprecedented growth in production of poultry meat and egg attributed by proper genetic selection, breeding, housing, and feeding programs in this subsector. Poultry rearing for egg and meat production has been the primary business for many people in different places around the world. Poultry has also been and still is a key animal product in most diets consumed worldwide. With various advancements achieved in preservation of techniques for poultry products and processed products, preference of consumers for poultry and poultry products are higher than ever. Basic information on the technology and science used in production and processing this crucial food commodity is significant to the work of academia, governments, and industry.Several good and professionally prepared reference books are available, but the preference for any specific book greatly depends on the needs for the reader. Most of the poultry reference books are single-volume books, and some books only cover general topics, whereas others cover specific poultry topics. This book has been prepared to provide essential information about poultry anatomy, breeding and genetics to all those student taking poultry management courses, veterinary professionals, teachers, poultry management staffs, and even various governmental staffs involved in agricultural sectors. The general science and various production practices presently in use in poultry industry have been characterised and well described so that the reader can acquire insights into the industry. The book has been divided into four sections. Section one deal with general information on poultry rearing and it consist of only one chapter. Section two deals with background information on poultry anatomy and physiology and consists of two chapters. Section three deals with poultry breeding and consists of four chapters. Lastly, section four dealing with poultry genetics consists of three chapters.In order to perform post-mortem on poultry and be able to evaluate various internal and external diseases of poultry that influence viability of a breeding program, students should understand the key anatomic components of poultry. This book is essential because it has relevant information on various anatomic systems of a bird-both internal and external (second section). It has also elaborated in details about various genetic principles and how they influence poultry breeding and production practices. More emphases have been put in breeding and production of meat type chickens and egg producing poultry birds because these are the two key areas where most breeders and producer focus on. Specific areas tailored towards minimizing production costs while maximizing overall production have also received much of the attention, specifically on the third and fourth section of the book (poultry breeding and genetics).