Originally published in England in 1910, this story of a shepherd, Caleb Bawcombe, describes life in the south-central English county of Wiltshire before the turn of the 20th century. It is a charming picture of pastoral life that often seems idyllic and simple when viewed from the present. Caleb Bawcombe is a fictitious name thought to represent one James Lawes, and the town in the tale, Winterbourne Bishop, has been identified as the town of Martin. Friends, family, and acquaintances are interwoven in Caleb's story, and the interaction between humanity and nature is highlighted, capturing life at that specific time and place.

In today's world, we are witnessing simultaneous breakthroughs in reproductive technologies, genomics, and molecular biology. Advances in molecular genetic technology and understanding of the bovine genome have led to the development of tools that can be used to enhance profitability on cow-calf enterprises. Factors Affecting Calf Crop: Biotechnology of Reproduction provides a detailed compilation of current and forthcoming technology for managing reproduction in cattle. The book discusses topics such as: approved techniques for controlling the estrous cycle in cattle; managing follicular growth with progesterone, estrogens, and prostaglandins; freezing, thawing, and transfer of cattle embryos; application of embryo transfer to the beef cattle industry; embryo transfer in topically adapted cattle; new factors affecting bull fertility; embryo collection and utilization technology, in vitro fertilization, somatic cell cloning, and genetic technologies; uses of real-time ultrasound; and sexed semen. Over 25 leading animal scientists have combined their expertise to produce the first single-source reference that covers successful reproductive techniques that will, most likely, be the wave of the future. Expansive in scope, the book addresses current biotechnologies as they impact the production of beef cattle. Written at a level to appeal to the researcher, commercial producer, or student, Factors Affecting Calf Crop: Biotechnology of Reproduction presents you with a wealth of technologies applicable to animal agriculture.

The rapid growth of organic farming has been amongst the most remarkable changes in global agriculture in recent decades. Initially, more attention was paid to the crop side of organic systems, but that has now changed and there is greater recognition of the need to understand animal health and welfare better.This book will further the understanding of organic animal husbandry, demonstrating practical solutions and innovative methods, and drawing mainly on research and practical experience with organic farming in Europe.

We all need to understand the story behind our food. This is the strongest and most articulate case for understanding the central importance of grazing livestock in sustainable food systems that I've read. Patrick Holden, founder and chief executive, Sustainable Food Trust With more public awareness of the connection between health and diet, food, climate and farming, Defending Beef - a modern classic on sustainable food culture - has never been more timely. As the meat industry - from small-scale ranchers and butchers to sprawling slaughterhouse operators - respond to climate threats, a pandemic and the rise of plant-based and lab-produced meats, environmental lawyer turned cattle farmer Nicolette Hahn Niman delivers a passionate argument for responsible grassfed, meat production and consumption in this updated and expanded new edition of her bestselling Defending Beef. Hahn Niman dispels popular myths about how eating beef is bad for our bodies and the planet. The impact of grazing can be either negative or positive, depending on how livestock are managed. In fact, with proper oversight, livestock can play an essential role in maintaining grassland ecosystems by performing the same functions as the natural herbivores that once roamed and grazed there.Grounded in empirical scientific data and citing examples of regenerative agriculture from around the world, she illustrates how cattle can help build carbon-sequestering soils to mitigate climate change, enhance biodiversity, prevent desertification and provide essential nutrition.

This book is an officially authorised advisory manual that implements the recommendations on the energy and protein requirements of cattle, sheep and goats made by the AFRC Technical Committee on Responses to Nutrients (TCORN) since its establishment in 1982. TCORN has produced a series of numbered reports including No. 5 in 1990 on 'Nutrient Requirements on Ruminant Animals: Energy' and in 1992, No. 9 'Nutrient Requirements of Ruminant Animals: Protein'. The former recommended, with only minor modifications, the adoption of the AFRC's 1980 Technical Review's full recommendations on energy requirements of ruminants, while the latter recommended the adoption of a protein system based on Metabolisable Protein as the unit. Opportunity has been taken to include material from TCORN Report No. 8, 1991 on the 'Voluntary Intake of Silage by Cattle' and from an unpublished TCORN Report on the 'Nutrition of Goats'. The current volume presents these recommendations in a practical form designed for use by advisors, farmers, lecturers, research workers and students concerned with the nutrition of ruminant animals. The manual includes 45 tables of requirements (incorporating agreed safety margins) and 29 example diets.

Air quality has a direct influence on health, welfare and production performance of livestock as the high concentrations of noxious gases, dust and airborne microorganisms are likely to reduce production efficiency and the general welfare of farm animals. Long term exposure to particulates in livestock buildings might also affect the respiratory health of farm workers. Dust in animal buildings contains many biologically active substances such as bacteria, fungi, endotoxins and residues of antibiotics (as a result of veterinary treatments) that are suspected to be hazardous to human health. Furthermore, air pollutants emitted from livestock buildings can reduce air, water and soil quality and can potentially undermine the health of nearby residents. Airborne emissions include ammonia, methane, nitrous oxide, particulates like dust and microorganisms. In addition, other potentially harmful substances such as heavy metals, antibiotic residues and components of disinfectants might be also emitted from livestock building that are potentially damaging to ecosystems. In this book, key aspects of agricultural air quality, such as monitoring, managing and reducing airborne pollutants in and around livestock facilities are reviewed. Features: addressing the raising awareness of the importance of optimal health and welfare for lifestock species with contributions from international specialists and researchers providing up-to-date information for professionals involved in modern animal producti This book will be useful for farming professionals, academics, students, policy makers, business leaders, regulatory bodies and agricultural consultants.

The first edition of this book, published in 1993, was very well received as providing a comprehensive review of the digestion and metabolism of ruminant animals. Since its publication, much new research has been conducted in the subject and knowledge has increased. This is incorporated in this second edition through the addition of five completely new chapters. These cover: the gas production technique in feed evaluation, calorimetry, the relationship between pasture characteristics and animal performance, feed processing and the integration of data in feed evaluation systems. Other chapters have been fully expanded and updated as appropriate and Dr. Dijkstra has also been enrolled as the lead editor. This book brings together quantitative approaches used in the study of mechanisms of ruminant digestion and metabolism.

WITH A FOREWORD BY PATRICK BARKHAM And an essay by Welsh hill farmer, Dafydd Morris-Jones 'One of the great no-holds-barred life-adventures in the wilds of the British landscape.' ADAM NICOLSON Written on the eve of the Second World War, this memoir tells the remarkable story of how 21-year-old Thomas Firbank decided on impulse to purchase a 2,400-acre hill farm in the rugged, inhospitable mountains of Snowdonia, and how he and his wife struggled to build it back into prosperity. The book became an international bestseller, selling over half-a-million copies worldwide and pioneered the genre of 'good life' rural escape literature. This new edition is introduced with a foreword by the award-winning nature writer, Patrick Barkham, and includes an afterword by contemporary Welsh sheep farmer, Dafydd Morris-Jones. I Bought a Mountain is a thrilling human tale of tragedy and triumph, as well as a portrait of a lost era when farming was a communal endeavour, offering precious insights into conservation and sustainability relevant for today.

The subjects of stress and animal welfare are currently attracting immense interest. This book brings together a range of perspectives from biomedical research (including human health and animal models of human stress) on stress and welfare, and assesses new approaches to conceptualising and alleviating stress.

Horses have been taken from their natural environment and enclosed in paddocks and stables, dramatically changing both life-style and feeding habits. Feeding time has been greatly reduced and cereal and protein concentrates introduced into the diet. As a result, horses are prone to many problems associated with feeding.

This book clearly explains the science of nutrition and combines this with the art of feeding to encourage an understanding of how to feed horses to keep them healthy, and allow them to reach their full performance potential. This new edition - the first since 1992 - has been fully updated and extended to include new feeds and feeding practices and explains new advances in scientific knowledge. It provides clear guidelines for feeding competition horses, older horses and problem animals, and explains the role of feeds and feeding in maintaining the immune system and soundness.

"Horse Nutrition and Feeding" is the recognised text for students studying horses at colleges, for BHS examinations, and for horse-owners.

This book presents specially commissioned reviews of key topics in farm animal metabolism and nutrition, where major advances have recently been made or which continue to represent issues of significance for students and researchers. * Advanced level textbook, no other advanced text in this area with such broad scope * First class contributors, including leading researchers from Europe, North America, South Africa and Australia

This authoritative volume reviews the subject in a style which is comprehensible to the non-specialist. Contributions by leading authorities review avian meat science from basic meat structure and function, color, texture and flavor, through to practical aspects of production, harvesting and slaughter factors affecting meat quality. The book is the result of the 25th Poultry Science Symposium held at the University of Bristol in September 1997.

This book is the third in a set of four providing a series on controlled reproduction in farm animals. The aim of the series is to provide a general review of the literature dealing with the different ways in which reproduction in the major farm mammals can be controlled and manipulated. The four volumes are effectively an expanded and new edition of a previous work, "Controlled Breeding in Farm Animals" (Pergamon Press, 1983). However, the literature on this subject has expanded so rapidly since the time of the earlier volume, that it is now thought appropriate to publish it in four separate volumes. Buffaloes, goats, deer and camelids have been added to the species covered by the series compared to the previous book. All volumes provide comprehensive reference lists and are fully up-to-date. This third volume focuses on pigs. It will appeal to reproductive physiologists and workers in animal production, animal breeding and veterinary medicine.

This book provides a review of the current state of knowledge on all aspects of sheep nutrition. The main emphasis is on sheep grazing in systems that range from intensively utilized sown pastures to extensive rangelands.

Pressures to maximize the use of forages in ruminant diets have renewed interest in fast, inexpensive methods for the estimation of their nutritional value. As a result, a wide variety of physio-chemical procedures have been investigated for this purpose. This book addresses the status of these procedures, and their potential and limitations. It covers such topics as: the importance of forage evaluation for man and animal; estimating the energy and protein value of forages; physio-chemical approaches; and minerals, antinutritive and other factors.

Their natural beauty, exceptional variety and unique biology make birds (Aves) one of the most fascinating groups of animals. They are also of great importance to humans as food and as experimental subjects that have catalyzed significant advances in many areas of biological research. Central to our ability to maintain and develop these resources is a thorough understanding of avian nutrition. This book presents, uniquely, all aspects of our current knowledge, drawn from such diverse disciplines as physiological ecology, poultry production, zoo biology and biomedical science. The physical and biochemical processes of digestion, the metabolic functions of nutrients and the diversity of evolutionary adaptations required to accommodate very different foodstuffs are examined in depth. Emphasis is placed on the quantitative nature of nutrition and the practical consequences for the dietary requirements of captive and wild avian populations throughout their life cycle. This book is key reading for advanced students of animal nutrition and poultry science and for research ornithologists. It will also be valuable for practicing nutritionists working with farmed, pet, zoo or wild birds and represents an essential purchase for libraries of animal science, veterinary medicine and ornithology.

Legumes have diverse uses and roles in agriculture and environmental protection. They are particularly important in the tropics for a number of reasons. Browse or tree species are renowned for their drought resistance and their role in the prevention of desertification. All legumes can fix atmospheric nitrogen, thus reducing the cost of fertilizers to farmers who may not be able to afford them. While tropical grasses are often of poor nutritive value, both browse and pasture legumes may have a higher protein content, palatability and digestibility. This volume focuses on the use of tropical browse, pasture and grain legumes in animal nutrition. It is written by leading authorities from the UK, Australia, India and Malaysia.

Effective management requires knowledge, dedication, and a sincere interest in the well-being of horses. In this thoroughly updated second edition of her best-selling classic, Cherry Hill explains how to be a responsible steward of the land while providing horses with the best care possible. Drawing on decades of personal experience and recommendations from hands-on Extension agents throughout North America, Hill provides detailed, practical information designed to help readers develop and refine their "horsekeeping consciousness."
A thorough understanding of horses is critical to good horsekeeping, so Hill begins by explaining the behavior and the physical and emotional needs of the horse. She encourages readers to choose a management method that fits their lifestyle and locale. She then explains how to maximize efficiency through careful planning of facilities and implementation of diligent management routines that keep horses happy, healthy, and safe.
Well organized and generously illustrated with color photographs and instructive plan drawings, Horsekeeping on a Small Acreage is packed with information that horse owners need. Acreage selection, layout design, and checklists for daily, weekly, monthly, and seasonal management routines are just a few of the essential topics covered in this invaluable reference.
Since it was first published in 1991, Horsekeeping on a Small Acreage has sold more than 160,000 copies. This new edition is full-color and has been thoroughly redesigned, revised, expanded, and updated.

Written by leading researchers from the USA, Canada and Europe, this is an essential reference tool for researchers and advanced students in animal nutrition. Farm livestock have evolved digestive systems that are capable of digesting fibrous materials and by-products unsuited for man. Throughout the world, production from farm livestock is concerned with providing food and clothing of animal origin for man. Animal production science underpins this goal and provides the scientific basis for livestock management practices. Feed evaluation concerns the use of methods to describe animal feedstuffs with respect to their ability to sustain different types and levels of animal performance. The main themes of the book are methods of feed evaluation, current feeding systems, and mechanistic mathematical modeling. No other title brings together methods, systems and models under one cover.

The science of animal production has recently become headline news. The cloning of sheep, the use of pig xenotransplants and bovine somatotrophin, as well as mad-cow disease, are all examples of how livestock production is related to food safety, human health, ethics and quality of life. The relationship between intensive developed-world animal production and third world development also raises ethical issues. These are just some of the topics addressed in this book, which has its origin in a special symposium held at the VIII World Congress on Animal Production held in June 1998 in Korea. Additional chapters have been specially commissioned for inclusion in the book.

This book is the first in a set of four providing a series on controlled reproduction in farm animals. The aim of the series is to provide a general review of the literature dealing with the different ways in which reproduction in the major farm mammals can be controlled and manipulated. The four volumes are effectively an expanded and new edition of a previous work, "Controlled Breeding in Farm Animals" (Pergamon Press, 1983). However, the literature on this subject has expanded so rapidly since the time of the earlier volume, that it is now thought appropriate to published it in four separate volumes. Buffaloes, goats, deer and camelids have been added to the species covered by the series compared to the previous book. All volumes provide comprehensive reference lists and are fully up-to-date. This first volume focuses on cattle and buffaloes. It will appeal to reproductive physiologists and workers in animal production, animal breeding and veterinary medicine.

This book is the second in a set of four providing a series on controlled reproduction in farm animals. The aim of the series is to provide a general review of the literature dealing with the different ways in which reproduction in the major farm mammals can be controlled and manipulated. The four volumes are effectively an expanded and new edition of a previous work, "Controlled Breeding in Farm Animals" (Pergamon Press, 1983). However, the literature on this subject has expanded so rapidly since the time of the earlier volume, that it is now thought appropriate to publish it in four separate volumes. Buffaloes, goats, deer and camelids have been added to the species covered by the series compared to the previous book. All volumes provide comprehensive reference lists and are fully up-to-date. This second volume focuses on sheep and goats. It will appeal to reproductive physiologists and workers in animal production, animal breeding and veterinary medicine.

Livestock housing is a major determinant of animal health, welfare and productivity. This book presents the important principles and processes by which housing influences these outcomes, and shows how an understanding of these can be translated into specifications for housing designs. The emphasis is on the building as a means to an environmental end, focusing on the biological responses and welfare needs of animals in the context of commercial and economic considerations. The book provides a thorough literature review as well as practical guidance and is aimed at academics and professionals in animal production, veterinary science and agricultural engineering.

In order to meet increasing global demand for meat and animal by-products increasingly intensive animal production is necessary. Creating a sustainable system in animal agriculture that works in different production environments is a major challenge for animal scientists. This book draws together themes on sustainability that have emerged as the most pressing in recent years. Addressing practical topics such as air quality, manure management, animal feeds, production efficiency, environmental sustainability, biotechnology issues, animal welfare concerns, societal impacts and an analysis of the data used to assess the economic sustainability of farms.

This report is a comprehensive review of published information on the body composition and digestive physiology of temperate zone goats, the composition of their products, meat, milk and fiber, their voluntary feed intake, and their associated energy, protein, mineral and vitamin requirements. The systematic approach is similar to that of earlier reviews of ruminant nutrient requirements published by the Agricultural Research Council in 1980 and 1984, which are factorial in nature. In particular the energy and protein requirements are expressed in terms of Metabolisable Energy (ARC 1980, AFRC 1990) and Metabolisable Protein (AFRC1992), using the models for cattle and sheep as appropriate. The requirements for calcium and phosphorus have been calculated utilizing the factors specified in a separate AFRC report published in 1991. The report also identifies areas where there is a lack of research data specific to goats, recourse having to be made to published data for sheep (particularly for voluntary feed intake and the nutrient requirements of pregnancy) or cattle, as most appropriate. The review has 49 tables covering all aspects of the subject, and is fully referenced. It represents an authoritative review for advanced students, research workers and advisors in animal nutrition.