![]() |
Welcome to Loot.co.za!
Sign in / Register |Wishlists & Gift Vouchers |Help | Advanced search
|
Your cart is empty |
||
|
Books > Professional & Technical > Agriculture & farming > Animal husbandry
This is the first study of a transhumant cattle-raising community in Spain. Transhumance is the seasonal moving of livestock to another region. This book shows the social and economic factors upon which the continued vitality of this mountain village is based: the use of communal summer pastures; the transhumant groups which walk the cattle to the winter pastures over the mountains; and the system of taking turns for many tasks within the village. The book analyses the sharp divisions between the more rigid organization of life within the village, and the organization of life outside the village in the transhumant group which goes to the winter pastures in Extramadura.
As Britain industrialized in the early nineteenth century, animal breeders faced the need to convert livestock into products while maintaining the distinctive character of their breeds. Thus they transformed cattle and sheep adapted to regional environments into bulky, quick-fattening beasts. Exploring the environmental and economic ramifications of imperial expansion on colonial environments and production practices, Rebecca J. H. Woods traces how global physiological and ecological diversity eroded under the technological, economic, and cultural system that grew up around the production of livestock by the British Empire. Attending to the relationship between type and place and what it means to call a particular breed of livestock ""native,"" Woods highlights the inherent tension between consumer expectations in the metropole and the ecological reality at the periphery. Based on extensive archival work in the United Kingdom, New Zealand, and Australia, this study illuminates the connections between the biological consequences and the politics of imperialism. In tracing both the national origins and imperial expansion of British breeds, Woods uncovers the processes that laid the foundation for our livestock industry today.
"...this book covers a range of algal phyla, specialised algal bioprocessing and application topics that make it very interesting for a broad audience. Each chapter covers a theme in such a way that can easily be read by a non-specialist but, as the authors incorporate recent published papers, the book will also be interesting for experts...I also recommend the book for entrepreneurs and technical staff working in different algal-based operations." (Journal of Phycology) As the global demand for meat increases due to population and economic growth, more pressure has been placed on the animal feed sector to support sustainable livestock production, whilst also ensuring the nutritional value and palatability of feed. With traditional sources of protein, including oilseeds and distiller grains, considered as major contributors to climate change, there is growing interest in establishing alternative, more 'climate-smart' sources of protein, such as seaweed and other forms of microalgae that can supplement livestock diets. Seaweed and microalgae as alternative sources of protein summarises current advances in utilising macroalgae and microalgae as alternative sources of proteins. The collection reviews processes of protein formation in macroalgae and microalgae, macroalgae farming and processing as well as microalgae bioprocessing. Chapters also discuss the practical application of seaweed as an alternative protein source in ruminant, pig, poultry and fish diets. Edited by Professor Xin Gen Lei, Cornell University, USA, Seaweed and microalgae as alternative sources of protein will be a standard reference for researchers from universities or other research centres involved in macroalgae/microalgae production and livestock nutrition, companies involved in the manufacture or supply of animal feed or livestock nutrition services, government and other agencies regulating the animal feed sector, as well as farmers interested in furthering their knowledge on recent developments in the animal feed/livestock nutrition sector.
This collection features five peer-reviewed literature reviews on decision support systems (DSS) in agriculture. The first chapter provides a review of DSS in agriculture, whilst addressing the key questions surrounding their use for farm soil and crop management. The different aspects of agricultural DSS design, implementation and operation are also discussed. The second chapter assesses the role of DSS for pest monitoring and management through information technology such as, remote sensing, GIS, spectral indices, image-based diagnostics, and phenology-based degree day models. The third chapter discusses the potential of implementing DSS within the growing mechanisation in greenhouses. It examines differences in development and application of deterministic explanatory and data-based models for real-time control and DSS. The fourth chapter explores the key issues associated with deploying DSS in precision agriculture, whilst also considering their human and social aspects. The chapter also considers how future research on DSS can be moulded to improve productivity in a precision agriculture setting. The final chapter outlines the importance of a participatory approach in DSS development, whilst also offering examples of climate-based DSS for crop and land management, pest and disease management, and livestock (dairy) management.
This collection features three peer-reviewed literature reviews on pre- and probiotics in poultry production. The first chapter summarises the safety and efficacy of individual monocultures for prophylactic and/or therapeutic efficacy against Salmonella infections in poultry under both laboratory and field conditions. The chapter also considers the development of novel, cost-effective, feed-stable, direct-fed microbials with potential for widespread utilisation and improved production, delivery and clinical efficacy for animal use. The second chapter discusses the establishment of prebiotics as a series of feed compounds that serve as specific substrates for gastrointestinal tract (GIT) bacteria. The chapter reviews the impact of prebiotics on bird health, GIT function, and prevention of foodborne pathogen GIT colonization. Particular attention is drawn on the impact of prebiotics on the avian intestinal microbiome, cecal microbiome and the avian upper GIT. The final chapter considers current concerns surrounding the application of probiotics in poultry production, primarily due to mixed experiences of their effectiveness and lack of knowledge regarding the scientific basis for their modes of action. In contrast, prebiotics have been readily accepted by the sector. This chapter summarises recent research on the effects of both types of treatment, their possible modes of action, as well as the strengths and limitations of their use.
This specially curated collection features five reviews of current and key research on crops as livestock feed. The first chapter reviews the impact of feeding ruminants cereal grains on animal physiology and health. The chapter explores the use of starch-containing cereal grains as a feedstuff to improve animal efficiency and performance, as well as to reduce the environmental footprint of ruminant animal production. The second chapter discusses key environmental trade-offs in the use of crops as livestock feed. It reviews key elements in trade-off analysis and explores opportunities for making better use of existing feed resources and producing more feed biomass of higher fodder quality. The third chapter reviews ways of optimising the use of barley for animal feed, from production and breeding through to the application of new technologies such as near infrared spectroscopy and molecular markers. The fourth chapter reviews the use of sorghum as an important source of fodder and forage. It reviews the different types of sorghum used for forage and other applications, and then provides a detailed discussion of the use of forage sorghum as feed for ruminants. The final chapter discusses the use of soybean meal (SBM) as an animal feed. It assesses the nutritional content of SBM, as well dealing with its anti-nutritive compounds in optimising its use.
Increasing concern about over-reliance on antibiotics (resulting in antimicrobial resistance), as well as broader concerns about animal welfare, have put greater emphasis on preventative measures in maintaining the health of farm animals. Herd health management (HHM) programmes take a population approach based on quantitative epidemiology which makes it possible to assess disease risk and, as a result, prevent and manage diseases more effectively. Improving dairy herd health reviews key challenges in dairy herd health management, such as effective monitoring and diagnosis of infectious diseases, as well as recent developments in areas such as disease prevention and disease surveillance. This collection reviews HHM issues across the dairy cow life cycle, from reproduction and calf health to the transition stage and replacement of stock. Later chapters discuss the successful implementation of HHM programmes in specific instances, from maintaining udder and hoof health, to preventing metabolic disorders, bacterial and viral diseases, as well as parasitic infections.
The animal feed sector faces increasingly complex challenges. It needs to improve feed digestibility/efficiency whilst also promoting growth and enhancing both product quality and safety. At the same time it has an increasingly important role in helping to promote animal health, welfare and the sustainability of farming. Developing animal feed products reviews advances in optimising the key stages in developing successful new animal feed products, from assessing feed ingredients, product development and processing to maintaining quality and safety. The collection features authoritative discussions by leading experts on the relationship between nutrition and animal health, as well as how best to implement risk management systems for the prevention and control of contaminants present in animal feed. Edited by Dr Navaratnam Partheeban, Royal Agricultural University, UK, Developing animal feed products will be a standard reference for companies involved in the manufacture of animal feed, as well as researchers in livestock nutrition, government and other agencies regulating the animal feed sector.
Build Fences, Make Goat Milk Soap, Create Goat Play Structures, and Much More! Get ready to jump into the world of goats, one DIY project at a time. Owning and raising goats doesn't have to be an expensive venture. With imagination, simple tools, and salvaged or bargain materials, you can make everything your goats need for their health, safety, and entertainment. Packed with useful information for goat owners, you'll learn about breeds, housing, nutrition, and more. Plus find instructions to learn how to: Build fences Construct a hay storage area Naturally control harmful weeds in the pasture Make natural worm prevention supplements Build a dehorning box Create goat play structures Make yogurt, cheese, lotion, soap, and more Bake goat treats And more! From horns to tail, you're ready to tackle the needs of your goat herd with 50 DIY Projects you can create on a limited budget. Let's get started!
In the past sheep-rearing was the main means of existence for most Bedouin. Today it is developing in a new direction. For some it is as important as ever, for others it has become only a subsidiary source of income and a safeguard against economic instability. This volume looks at the effects social, political and economic change has had upon the traditional livelihood of the Negev Bedouin. The author considers how, despite all the problems encountered - such as the expropriation of land by the authorities and the demolition of authorized dwellings - sheep-rearing is still considered to be essential and worthwhile for almost all households. Co-operation between the owners of flocks, shepherds, food suppliers and government officials is essential in the determination of grazing areas and pastoral arrangements. These varied interest groups ensure that sheep-rearing continues to occupy an important place in the Bedouin's cultural identity and the flock remains a unifying factor for the Bedouin family and Israeli society.
For everyone who loves watching Amanda Owen and her family on Our Yorkshire Farm, or enjoys reading her bestselling books, comes this delightful and uplifting collection of her monthly Dalesman columns. In Tales From the Farm by the Yorkshire Shepherdess Amanda takes readers on an evocative journey to Ravenseat, where she lives with husband Clive and their nine children, not to mention their flock of sheep, herd of cows, hardworking dogs and a formidable chicken called Linda. Covering events from 2019 through to early 2021, Amanda describes saving the life of a newborn calf on New Year's Eve and watching, mouth agape, as their livestock trailer was swept away by floodwater in March. Son Sidney braves the wrath of Linda and husband Clive crafts an unusual Valentine's Day gift. Eldest daughter Raven leaves the nest, headed for university, while young sheepdog Taff and Tony the pony arrive at the farm. As Covid-19 sends the country into lockdown, Amanda feels more lucky than ever to live close to nature, finding happiness in the beauty of the Dales and the unchanging routines of the farming year. Illustrated with charming line-drawings throughout, this book is the perfect gift for fans of the Owen family and a chance to catch up on their adventures.
With growing concern from consumers and regulatory agencies about the welfare of farmed animals such as pigs, the livestock sector must assess how animal welfare can be improved whilst ensuring livestock production remains economically and environmentally sustainable. Understanding the behaviour and improving the welfare of pigs is a comprehensive review of key research in this important area. This collection reviews genetic and developmental factors affecting pig behaviour and current welfare issues at different production stages, as well as specific issues such as tail biting and castration. The book concludes with an assessment of ways to measure welfare, including techniques to monitor pig behaviour. With its distinguished editor and international team of expert authors, Understanding the behaviour and improving the welfare of pigs will be a standard text for university researchers in pig/swine and veterinary science as well as ethology. It will also be a key reference for government and other agencies involved in regulating and monitoring farm animal welfare, as well as farmers and companies involved in pig production.
The welfare of farmed animals such as cattle is an increasing concern for consumers and regulatory agencies. This book explores the science behind our understanding of dairy cow behaviour and ways to improve their welfare. Understanding the behaviour and improving the welfare of dairy cattle summarises this wealth of recent research and reviews dairy cattle behaviour in areas such as cognition, learning, pain and stress. The collection features authoritative assessments by leading experts on developments in welfare indicators, monitoring and certification, as well as approaches to improve welfare practices of calves, heifers and transition cows at different stages of production including housing, transport and slaughter. With its distinguished author team and wide-ranging coverage, Understanding the behaviour and improving the welfare of dairy cattle will be a standard reference for university and other researchers in dairy and veterinary science as well as ethology. It will also be a key reference for government and other agencies involved in regulating and monitoring farm animal welfare, as well as dairy farmers and companies processing milk and other dairy products.
Goat meat is a valuable source of cheap protein, making goats the ideal sustainable meat for low-income populations. Other benefits of goat meat, such as its low fat content and green credentials, are also becoming more recognized around the world, thought the goat meat industry is still surpassed by that cattle, sheep and pigs.Written by some of the world's leading goat meat scientists, and drawing from the most recent publications in the field, this book comprehensively covers the most important areas of goat meat production. Chapters discuss the role of genetics, breeding, reproduction, and nutrition in producing good quality, profitable goat meat. The role of genetics, breeding, reproduction and nutrition in producing good quality, profitable goat meat are all discussed in detail. The mineral, amino acid and fatty acid composition of goat meat is also addressed, along with a discussion of its nutritive value, aimed at highlighting its health benefits over other red meats. Essential reading for students and researchers in animal science and production, this book is also a useful resource for goat meat producers and breeders.
Until recently, knowledge of ruminant gut microbiology was primarily obtained using classical culture based techniques, which probably only account for 10 to 20% of the rumen microbial population. New gene-based technologies can now be employed to examine microbial diversity through the use of small sub-unit ribosomal DNA analysis (e.g. 16S rDNA) and to understand the function of complex microbial ecosystems in the rumen through metagenomic analysis. These technologies have the potential to revolutionize the understanding of rumen function and will overcome the limitations of classical based techniques, including isolation and taxonomic identification of strains important to efficient rumen function and better understanding of the roles of microorganisms in relation to achieving high productivity and decreasing environmental pollutants. This book presents a comprehensive up-to-date account of the methodologies and protocols for conventional and modern molecular techniques that are currently in use for studying the gut microbial ecology of ruminants. Each chapter has been contributed by experts in the field and methods have been presented in a recipe-like format designed for direct practical use in the laboratory and also to provide insight into the most appropriate techniques, their applications and the type of information that could be expected. The techniques and procedures described are also relevant and adaptable to other gastrointestinal ecosystems and the microbiology of anaerobic environments in general. This manual will a ~demystifya (TM) the methods in molecular microbial ecology for readers who are novice in the field but are excited by the prospects of the technology. Itwould also be invaluable for the experienced workers striving for giving new dimension to their research a" expanding the work in other fields and initiating cross-cutting activities.
This collection features four peer-reviewed literature reviews on antibiotics in poultry production. The first chapter places the use of antibiotics in poultry production in its historical context to understand the benefits that antibiotics have conferred on animal production to date. It considers past, present and future use of antibiotics, focusing on the use of bacteriocins and phytochemicals. The second chapter considers the benefits and repercussions of the use of antibiotics in poultry production. It details the emergence of antibiotic resistance, as well as the potential risks to public health and sustainable farming associated with antibiotic use. The third chapter reviews the identification and use of prebiotics as a control measure against contamination of poultry products. The chapter covers both traditional prebiotic compounds such as fructooligosaccharides, and less conventional sources such as guar gum. The final chapter presents the background and current use of Competitive Exclusion (CE) as a preventative measure against Salmonella infections in poultry, by administration ofcultures of intestinal origin to day-old chickens.
This collection features three peer-reviewed literature reviews on feather-pecking in poultry. The first chapter describes the three main forms of injurious pecking (IP) in poultry: tissue pecking (TP), aggressive pecking (AP) and feather-pecking (FP). It discusses the origin of severe FP, the most severe form of IP. The chapter concludes with a discussion on the risk factors and current management strategies used to reduce IP in poultry production. The second chapter assesses the use of beak trimming of laying hens as an effective preventative strategy for injurious pecking (IP). It considers the welfare costs and benefits of the two different methods: hot blade (HB) and infrared (IR). The chapter concludes with a section on alternative strategies that could reduce the need for beak trimming. The final chapter reviews the different types of featherpecking and considers the origins of this behaviour. The chapter offers a detailed discussion on the management techniques available for the prevention of feather-pecking, during both rearing and the laying period.
This collection features five peer-reviewed literature reviews on the environmental impact of livestock production. The first chapter discusses life cycle assessment (LCA) and its role in evaluating the environmental footprint of farming systems. The chapter also explores how the practical trade-off between feasibility and scientific rigour should be addressed in the field of ruminant production systems. The second chapter explores some of the many facets of livestock's contributions to climate change and the difficulties involved in quantifying them, with a closer look into the contribution of livestock methane emissions to changing atmospheric methane concentrations over the last few decades. The third chapter presents a review of the environmental sustainability impacts of swine production, focused at the farm level because the majority of environmental impacts occur by this stage of the supply chain. The fourth chapter considers the potential strategies that can be implemented to improve the environmental performance of intensive poultry systems. The final chapter examines how LCA can be used as a tool to quantify multiple resource use and environmental impacts. The chapter details how potentially harmful emissions can be assessed and measured at each stage in the life cycle of sheep products.
"Buzz is a fascinating reminder of the interconnections between humans and animals, even in that most urban of environments, New York City."--Gary Alan Fine, author of Authors of the Storm: Meteorologists and the Culture of Prediction Bees are essential for human survival--one-third of all food on American dining tables depends on the labor of bees. Beyond pollination, the very idea of the bee is ubiquitous in our culture: we can feel buzzed; we can create buzz; we have worker bees, drones, and Queen bees; we establish collectives and even have communities that share a hive-mind. In Buzz, authors Lisa Jean Moore and Mary Kosut convincingly argue that the power of bees goes beyond the food cycle, bees are our mascots, our models, and, unlike any other insect, are both feared and revered. In this fascinating account, Moore and Kosut travel into the land of urban beekeeping in New York City, where raising bees has become all the rage. We follow them as they climb up on rooftops, attend beekeeping workshops and honey festivals, and even put on full-body beekeeping suits and open up the hives. In the process, we meet a passionate, dedicated, and eclectic group of urban beekeepers who tend to their brood with an emotional and ecological connection that many find restorative and empowering. Kosut and Moore also interview professional beekeepers and many others who tend to their bees for their all-important production of a food staple: honey. The artisanal food shops that are so popular in Brooklyn are a perfect place to sell not just honey, but all manner of goods: soaps, candles, beeswax, beauty products, and even bee pollen. Buzz also examines media representations of bees, such as children's books, films, and consumer culture, bringing to light the reciprocal way in which the bee and our idea of the bee inform one another. Partly an ethnographic investigation and partly a meditation on the very nature of human/insect relations, Moore and Kosut argue that how we define, visualize, and interact with bees clearly reflects our changing social and ecological landscape, pointing to how we conceive of and create culture, and how, in essence, we create ourselves. Lisa Jean Moore is a feminist medical sociologist and Professor of Sociology and Gender Studies at Purchase College, State University of New York. Mary Kosut is Associate Professor of Media, Society and the Arts at Purchase College, State University of New York. In the Biopolitics series
This handbook is based on presentations made at the International Stockmen's School, January 8-13, 1984. It includes papers on beef cattle genetics and selection; general anatomy and physiology; reproduction; behavior and animal welfare; feeds and nutrition; and health, diseases, and parasites.
A much needed examination of contemporary approaches to animal healing in South Africa, and the role of local knowledge. Understanding local knowledge has become a central academic project among those interested in Africa and developing countries. In South Africa, land reform is gathering pace and African people hold an increasing proportion of thelivestock in the country. Animal health has become a central issue for rural development. Yet African veterinary medical knowledge remains largely unrecorded. This book seeks to fill that gap. It captures for the first time the diversity, as well as the limits, of a major sphere of local knowledge. Beinart and Brown argue that African approaches to animal health rest largely in environmental and nutritional explanations. They explore the widespread use of plants as well as biomedicines for healing. While rural populations remain concerned about supernatural threats, and many men think that women can harm their cattle, the authors challenge current ideas on the modernisation of witchcraft. They examine more ambient forms of supernatural danger expressed in little-known concepts such as mohato and umkhondo. They take the reader into the homesteads and kraals of rural black South Africans and engage with a key rural concern - vividly reporting the ideas of livestock owners. This is groundbreaking research which will have important implications for analyses of local knowledge more generally as well as effectivestate interventions and animal treatments in South Africa. William Beinart is Rhodes Professor of Race Relations, African Studies Centre, University of Oxford; Karen Brown is an ESRC Research Fellow at the Wellcome Unit for the History of Medicine, University of Oxford. Southern Africa (South Africa, Namibia, Lesotho, Zimbabwe and Swaziland): Wits University Press |
You may like...
Encyclopedia of Dairy Sciences
Paul L.H. Mcsweeney, John P. McNamara
Hardcover
R54,896
Discovery Miles 548 960
The Bowhead Whale - Balaena Mysticetus…
J C George, J. G. M. "Hans" Thewissen
Hardcover
R2,496
Discovery Miles 24 960
Neuroendocrine Regulation of Animal…
Cheryl S. Rosenfeld, Frauke Hoffmann
Paperback
R2,770
Discovery Miles 27 700
|