"This book endeavors to outline current breeding methods for various domestic animal species. It begins with a concise history of population genetics, the domestication of livestock, the categorization of breeds, and the economic characteristics of livestock and poultry species, which are essential factors to consider. The book also covers basic statistics, the inheritance of traits, gene and genotype frequencies, and the factors that influence the frequency of genes, values, and means of populations, as well as methods for estimating and utilizing heritability and repeatability, correlations, and selection. The book further elaborates on response to selection, the basis of selection, progeny testing, open nucleus breeding systems, sire evaluation, methods of selection, breeding or mating systems, and heterosis or hybrid vigor. In addition, the book provides an overview of current livestock and poultry breeding programs.
The book has been organized in a logical sequence to facilitate easy understanding, beginning with fundamental concepts and progressing to more complex topics. It is intended for graduate and postgraduate students of animal breeding and researchers who will gain a deeper understanding and appreciation of the dynamic science of animal breeding.
"
Content
"01 Brief History of Population Genetics 02 Domestication of Livestock Species 03 Classification of Livestock Breeds 04 Economic Characters of Livestock and Poultry 05 Basic Statistics 06 Qualitative and Quantitative Inheritance 07 Gene and Genotype Frequency and Factors Influencing Gene Frequency 08 Variation and Measurements 09 Values and Means of Population 10 Heritability Methods of Estimation and Use 11 Correlations 12 Selection Natural Vs Artificial Selection 13 Response to Selection 14 Basis of Selection15 Methods of Selection 16 Open Nucleus Breeding System 17 Methods of Sire Evaluation 18 Breeding or Mating Systems 19 Heterosis or Hybrid Vigor 20 Selection of Dairy Cattle Buffaloes 21 Current Livestock and Poultry Breeding Programmes 22 Conservation of Genetic Resources in India.
"
Description provided by nipa genx electronic resources & solutions.
