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Dairy cattle breeding faces challenges such as reduced genetic diversity and the improvement of production over functional traits. This collection reviews the latest research on genetics, genetic diversity and advanced methods of genetic evaluation and selection.
This collection features four peer-reviewed reviews on infertility and other reproductive disorders in dairy cattle. The first chapter discusses the physiology of the main impediments to fertility and management issues that need to be addressed to ensure good fertility of dairy cows. The chapter focusses on parturition and uterine health, the importance of the post-partum environment and the role of oestrus, as well as methods of establishing pregnancy and the effect of heat stress on cows' fertility. The second chapter considers recent developments in automated monitoring of livestock fertility and pregnancy, focussing on its implementation in dairy cattle production. The chapter explores t...
This specially curated collection features four reviews of current and key research on heat stress in dairy cattle. The first chapter outlines technologies to breed for more heat tolerant dairy cattle, exploiting either between or within breed genetic variation in the trait. It discusses future perspectives on the use of different tools to achieve accelerated improvements of this important trait. The second chapter discusses breeding goals and multi-trait selection to balance production and non-production traits. It considers newer breeding objectives such as ensuring that cattle can adapt to a changing climate, including breeding for heat tolerance. The third chapter reviews challenges faci...
Metabolomics has been a useful method for various study fields. However, its application in animal science does not seem to be sufficient. Metabolomics will be useful for various studies in animal science: Animal genetics and breeding, animal physiology, animal nutrition, animal products (milk, meat, eggs, and their by-products) and their processing, livestock environment, animal biotechnology, animal behavior, and animal welfare. More application examples and protocols for animal science will promote more motivation to use metabolomics effectively in the study field. Therefore, in this Special Issue, we introduced some research and review articles for “Metabolomic Applications in Anmal Science”. The main methods used were mass spectrometry or nuclear magnetic resonance spectroscopy. Not only a non-targeted, but also a targeted, analysis of metabolites is shown. The topics include dietary and pharmacological interventions and protocols for metabolomic experiments.
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 D...
This book provides a comprehensive coverage of all aspects of the welfare of cattle. It starts with a consideration of animal welfare science and its application to the management of cattle and moves through to discussions of the challenges and opportunities for providing good welfare for cattle in farming and husbandry systems across the globe. The first section comprises three chapters that discuss the social, behavioural and physiological methods that can be used to assess welfare in cattle. The second section considers the welfare challenges of beef and dairy cattle in extensive and intensive systems. The third section details welfare challenges such as at slaughter, during handling and ...
Reviews advances in understanding and improving the welfare of dairy cattle; Summarises current research on rumen biology, digestion and ways of optimising nutrition of dairy cattle from grazing to feed and feed supplements; Discusses latest developments in maintaining the health of dairy cattle, including the genetics of disease resistance and dairy herd health management
Precision agriculture is a next-generation farming management concept that optimizes resource use, productivity, quality, profitability, and sustainability by observing and responding to crop variability. Precision agriculture employs digital technologies such as the Internet of Things (IoT), artificial intelligence (AI), 5G communication, cybersecurity, edge computing, cloud-native principles, and blockchain to ensure crops and soil receive exactly what they need for optimal health and productivity. Artificial Intelligence for Precision Agriculture explores the latest developments in precision agriculture, detailing how AI contributes to its goals. The book discusses how precision agricultu...
Annotation. The rapid growth of organic farming has been among the most remarkable changes in global agriculture in recent decades. However, more attention was initially aid to the crop side of organic systems, and animals are a lower priority in formal research and the development of organic farming. But now, that has changed. There is now greater recognition of the need to understand animal health and welfare better. The purpose of this book is to further the understanding of organic animal husbandry and to demonstrate practical solutions and innovative methods, drawing mainly on research and practical experience with organic farming in Europe.