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Books > Professional & Technical > Agriculture & farming > Animal husbandry > General
This book provides stimulating and timely suggestions about expanding the world food supply to include a variety of minilivestock. It suggests a wide variety of small animals as nutritious food. These animals include arthropods (insects, earthworms, snails, frogs), and various rodents. The major advantage of minilivestock is that they do not have to be fed on grains thus saving many crop species for human consump-tion. The book suggests technologies for harvesting these small livestock.
The book is a new and important addition to Quranic Literature. It gives comprehensive information about the plant and animal species cited in the verses of Holy Quran with respect to their biological status, specific characteristics, economic importance and their roles played in evolution and development of human cultures. All the respective verses citing the names of plants and animals or their products have been mentioned in the book and commented upon. The assigning of the proper biological status to them and their specific description have in a better way clarified the events associated with them and the messages and lessons conveyed through them. The book shall prove very useful to the scholars of the Quran and other religious scriptures who integrate science and religion.
Prenatal life is the period of maximal development in animals, and it is well recognised that factors that alter development can have profound effects on the embryonic, fetal and postnatal animal. Scientists involved in research on livestock productivity have for decades studied postnatal consequences of fetal development on productivity. Recently, however, there has been a surge in interest in how to manage prenatal development to enhance livestock health and productivity. This has occurred largely due to the studies that show human health in later life can be influenced by events during prenatal life, and establishment of the Fetal Origins and the Thrifty Phenotype Hypotheses. This book, Managing the Prenatal Environment to Enhance Livestock Productivity reviews phenotypic consequences of prenatal development, and provides details of mechanisms that underpin these effects in ruminants, pigs and poultry. The chapters have been divided into three parts: Quantification of prenatal effects on postnatal productivity, mechanistic bases of postnatal consequences of prenatal development and regulators of fetal and neonatal nutrient supply. Managing the Prenatal Environment to Enhance Livestock Productivity is a reference from which future research to improve the level of understanding and capacity to enhance productivity, health and efficiency of livestock in developing and developed countries will evolve. It is particularly timely given the development of molecular technologies that are providing new insight into regulation and consequences of growth and development of the embryo, fetus and neonate.
This volume provides a current look at how development of intensive live stock production, particularly hogs, has affected human health with respect to zoonotic diseases primarily transmitted by food but also by water, air and oc cupational activity. While information presented focuses on the development of increasing livestock production in Canada, examples are given and compar isons are made with other countries (Denmark, Taiwan, the Netherlands and the United States) where the levels of livestock production are much more intense and where the industry is more mature. Canada is also searching for solutions to enable handling the growing volume of its livestock waste properly. Lessons learned from the experience of those who have gone before are invaluable and are drawn together in this volume to serve as useful guidance for others in plot ting the courses of action possible to avoid serious environmental setbacks and negative human health effects through foodborne illness. A significant portion of the text is devoted to a discussion of enteric illness in humans caused by zoonotic pathogens. The second chapter deals with sur vival of pathogens (which cause foodborne illness) in manure environments. An evaluation of the human health hazard likely to occur from the use of ma nure as fertilizer is important because of the recent trend toward an increase in foodborne illness from the consumption of minimally processed fruits and vegetables that may have been fertilized with animal-derived organic materials."
Understanding the processes that change the shape and composition of farm animals is fundamental to all aspects of production. Showing the progression from cell to tissue to entire animal, this comprehensive textbook provides an essential broad base for animal production, with key information on how animals grow and change in shape and composition, and factors that affect these processes. Illustrated with new photographs and focus boxes highlighting vital points, this updated third edition includes a new chapter on avian growth, an important source of protein for the expanding population. Providing a thorough yet student-friendly approach to the subject, this book continues to fill the important role of helping readers to understand how the basics of growth must be thoroughly understood if farm animals are to be used efficiently and humanely in producing food for mankind.
Catalytic Naphtha Reforming, Second Edition presents modern,
crystal-clear explanations of every aspect of this critical process
for generating high-octane reformate products for gasoline blending
and production of benzene, toluene, and xylene (BTX) aromatics. The
book details the chemistry of naphtha reforming, the preparation
and characterization of catalysts, and the very latest commercial
technologies and industrial applications. With more than 300 tables
and figures, it addresses the development of new catalysts and
revamp process improvements propelled by regulations on sulfur,
benzene, and oxygenate content in gasoline and refinery pressure to
maximize utilization of existing assets.
The global drive towards sustainability and improved animal health means there is a greater need for development of novel functional ingredients for the feed industry. As the requirements for protein for livestock feed and human consumption grows, the use of insect products as animal feed has gained increasing attention. Covering global production systems of insect protein, oil and chitin, as well as co-products from this industry, this book: - Considers in-depth nutritional and safety aspects of insects for feed. - Reviews suitability of insects as feed for different animal species and life stages. - Examines current knowledge of the value of insect-rearing residues as biofertilizers for crop health. - Identifies the challenges related to regulation, legislation, consumer perception and acceptance, and commercialization of insects. - Provides interviews with established and early-stage innovative companies producing insect protein for feed. Including a focus on practices such as waste valorization, this book takes a holistic look at how insects could contribute to the sustainability of livestock production on a global scale. Providing an up-to-date reference for research scientists, nutritionists, and veterinarians, as well as prospective insect farmers, it will also be of interest to those with a broader curiosity towards climate change, sustainability, and the circular economy.
A system for regenerating land, storing carbon, and creating climate resilience The concept of silvopasture challenges our notions of both modern agriculture and land use. For centuries, European settlers of North America have engaged in practices that separate the field from the forest, and even the food from the animal. Silvopasture systems integrate trees, animals, and forages in a whole-system approach that offers a number of benefits to the farmer and the environment. Such a system not only offers the promise of ecological regeneration of the land, but also an economical livelihood and even the ability to farm extensively while buffering the effects of a changing climate: increased rainfall, longer droughts, and more intense storm events. Silvopasture, however, involves more than just allowing animals into the woodlot. It is intentional, steeped in careful observation skills and flexible to the dynamics of such a complex ecology. It requires a farmer who understands grassland ecology, forestry, and animal husbandry. The farmer needn't be an expert in all of these disciplines, but familiar enough with them to make decisions on a wide variety of time scales. A silvopasture system will inevitably look different from year to year, and careful design coupled with creativity and visioning for the future are all part of the equation. In this book, farmer Steve Gabriel offers examples of diverse current systems that include: A black locust plantation for fence posts coupled with summer grazing pastures for cattle in central New York; Oxen and pigs used to clear forested land in New Hampshire to create space for new market gardens and orchards; Turkeys used for controlling pests and fertilization on a cider orchard and asparagus farm in New York; and Sheep that graze the understory of hybrid chestnut and hickory trees at a nut nursery in Minnesota. All of these examples share common goals, components, and philosophies. The systems may take several years to establish, but the long-term benefits include healthier animals and soils, greater yields, and the capacity to sequester atmospheric carbon better than forests or grasslands alone. For all these reasons and more, Silvopasture offers farmers an innovative and ecological alternative to conventional grazing practice.
Examines how the lives of pastoralists in northern Kenya and southern Ethiopia are deeply affected by the creation of mutually exclusive ethnic territories and proposes ways to reverse this trend. This study, based on anthropological field research over a period of thirty-four years, focuses on pastoralism, politics, policies and development in northern Kenya and southern Ethiopia. The authors present a detailed ethnographic view of recent events of ethnic violence in Kenya and analyse how local patterns of conflict among pastoralists were influenced by both national and regional politics, which have encouraged an increased tendency of territorialized ethnicity. They propose ways of getting out of the ethnic trap and revitalizing a mobile livestock economy in a region where other forms of land use are impossible or much less effective. A companion volume to Islam andEthnicity in Northern Kenya and Southern Ethiopia, it will be of particular interest to political anthropologists, students of nomadism, pastoral economy ecology, and globalization. Gunther Schlee is director of the Department of 'Integration and Conflict', Max Planck Institute for Social Anthropology, Halle, Germany; Abdullahi Shongolo is an independent scholar based in Kenya.
Illustrated with review studies on animal health economics, this book presents information on the most important economic tools applied to livestock, covering both theory and practical applications. Topics covered include gross margin analysis, partial budgeting, investment and financial appraisal and cost-benefit analysis. There are also sections on decision tree analysis, optimization methods, value chain analysis, new institutional economics, DALYs and a range of policy analysis tools. International experts contribute on important theoretical and practical aspects of animal health and production economics, with global themes on livestock and poverty.
Analysis of rumen liquor for fraction of VFA's enzymatic activity of various metabolites and estimation of rumen fluid volume and its flow rate are covered in depth. It was followed by estimation of anti-nutritional / toxic factors in various un-conventional feeds using HPLC / Spectrophotometer, detail analysis of milk and body condition scoring for dairy cattle are included as assessment of these parameters are important in Ruminant Nutrition Research. Necessary practical work is included; the exhaustive details have been avoided, since the manual is primarily meant for postgraduate scholars, teachers, scientists and feed industry personnel use.
For anyone who has ever wondered about the ethics of killing animals for food, this is the definitive collection of essays on the ethical debate. Written by internationally recognized scholars on both sides of the debate, the provocative articles here compiled will give vegetarians and meat-eaters a thorough grounding in all aspects of this controversial issue. After an introduction to the nature of the debate by editor Steve F. Sapontzis, Daniel Dombrowski reviews the history of vegetarianism. There follows a discussion of health issues and what anthropology has to tell us about human diet. Also included are the classic cases for vegetarianism from philosophers Peter Singer and Tom Regan, and new essays rebutting those classic positions from humanists Roger Scruton and Carl Cohen, among others. Various scholars then examine religious teachings about eating animals, which are drawn from Judaism, Christianity, and Islam, as well as Native American and Eastern traditions. Finally, Carol J. Adams, Deanne Curtin, and Val Plumwood, among other outstanding advocates, debate the ethics of eating meat in connection with feminism, environmentalism, and multiculturalism. Containing virtually a "Who's Who" of philosophers, social critics, environmentalists, feminists, and religious scholars who have participated in the vegetarianism debate over the past quarter century, this outstanding anthology of expert articles, most of them new, provides the latest thinking on a subject of increasing public interest.
Since 1944, the National Research Council has published 10 editions
of the Nutrient Requirements of Swine. This reference has guided
nutritionists and other professionals in academia and the swine and
feed industries in developing and implementing nutritional and
feeding programs for swine. The swine industry has undergone
considerable changes since the tenth edition was published in 1998
and some of the requirements and recommendations set forth at that
time are no longer relevant or appropriate.
With 42 chapters authored by leading international experts, Swine Nutrition: Second Edition is a comprehensive reference that covers all aspects of the nutrition of pigs. It is equally suitable as an advanced undergraduate and graduate textbook as well as a reference for anyone working in any aspect of pig production.
India having around 180 millions heads of cattle, 100 million buffaloes, 185 million heads of caprine and ovine population which makes her highest milk producing country in the world. Not only that beef and buffen, mutton and chevon produced but also and exported in significant amount to gulf countries. Feed ingredients available in India is mostly crop residue and agro-industrial by products, the sector is overlooked, though significant output is achieved. Poor, landless, marginal and small farmers are raising the ruminants without knowing the nutritive value, composition and requirement of the animal. Not from the farmers point of view, academician, researcher and students may also get vast information presented in the book Text Book of Ruminant Nutrition.
The agricultural world of Old Testament Israel swarmed with animals--birds, insects, fish, pack animals, pets, animals for hunting, and domesticated herds of sheep, goats, and cattle. Using information from the Bible, Ancient Near Eastern documents, anthropology, and archaeology, Borowski synthesizes what we know about the use of animals in biblical times for food, clothing, transportation, and even cultic practices. This comprehensive catalog is a convenient desk resource for any reader_whether biblical scholar, archaeology student, or layperson. Essays on pastoral systems, cult, and agricultural economics, makes this also an important tool for researchers.
This book entitled "Livestock Nutrition: Analytical Techniques" lucidly explain recommended and standard methods of analysis. Latest methods of Bomb calorimetry, Isothermal, Adiabatic and Ballistic, non-protein nitrogen fractions, oxalic acid in feeds and fodders, cyanides in plants, nitrate and nitrite in forages, thioglucoside in rapeseed meal, free gossypol in cottonseed meal and aflatoxins in feed have been explained in a simple and illustrative way. Additional methods of desoxyribonuleic acid DNA and ribonucleic acid RNA analysis in animal tissues, non-esterified fatty acid, total lipids in serum or plasma Iipase, blood glucose, cholesterol and urea, biuret method for protein content in wheat, fractions of total lipids eg. cholesterol, HDL and LDL cholesterol are given in a very simple way, along with examples of calculations of results. Method of urea estimation in animal feed as an adulterant is described in detail. This book provides essential information for undergraduate and postgraduate degree students in Food Science and Technology. Animal Nutrition, Animal Products Technology, Animal Feed Technology and Foods Nutrition F&N. This book covers syllabus for B.V. Sc and A.H. , M.V.Sc., M.Sc F & N, M.Sc Food Science & Technology. Ph.D. A.N., Ph.D. Food Science Technology, Ph.D. F & N. M.Sc. APT. M.Sc., M.V.Sc.AFT, Ph.D. AFT, Ph.D. APT, degrees of Indian and Asian subcontinent universities. Animal Feed Compounding Industries and Human Food Vegetarian and Non Vegetarian Products manufacturing Industries Quality Control Laboratories could make use of this book to collect information on the quality of products before marketing. This book is of valuable help to the candidates appearing for the interview of senior scientist, principal scientist and Head of department post advertised by the ASRB ICAR, Delhi and CSIR Institutions of Country.
The book has been written specifically to cater the need of undergraduate/postgraduate students of veterinary science by providing all the needed information comprehensively, as per the new VCI regulations, modified in the year 2009-2010 on animal nutrition subject at a single course. Complete information in a comprehensible way is the watchword of the book. The book consists of three parts and each part provides a structured approach to learning by covering all the topics in a uniform and systematic format. The topics under each part have been carefully designed to conform to the VCI syllabus. Part I deals with principles of animal nutrition and feed technology which comprehensively covered about the proximate principles and estimation of common macro elements like calcium and phosphorus. It also includes about the cell wall fractionation and estimation of common toxic principles present in feeds. Part II deals with applied animal nutrition-I, where the feeding on ruminant animals specifically the cattle, buffalo, sheep and goats in their different physiological stages are discussed and requirements of different nutrients as well as formulation of their respective ration has been taken care of. Part III deals with applied animal nutrition-II, where the feeding on non-ruminant animals specifically the swine and poultry in their different physiological stages are discussed and requirements of different nutrients as well as formulation of their respective diet has been taken care of. In addition to that principles of mixing and compounding of feed has also been considered. The book is similarly useful for the post graduate students of animal sciences, teachers and scientists of animal nutrition discipline, personnel of feed industry involved in feed manufacturing and marketing, field veterinarian, animal husbandry extension worker and progressive animal farmers and animal lovers.
The revised fifth edition of Clinical Laboratory Animal Medicine: An Introduction is an accessible guide to basic information for conducting animal research safely and responsibly. It includes a review of the unique anatomic and physiologic characteristics of laboratory animals, husbandry practices, and veterinary care of many animals frequently used in research, including rodents, rabbits, ferrets, zebrafish, nonhuman primates, and agricultural animals. The updated fifth edition adds two new chapters on zebrafish and large animals, new information on transgenic models and genetic editing, and expanded coverage of environmental enrichment and pain management. The book presents helpful tip boxes, images, and review questions to aid in comprehension and learning, and a companion website provides editable review questions and answers, instructional PowerPoints, and additional images not found in the book. This important text: - Provides a complete introduction to laboratory animal husbandry, diseases, and treatments - Offers a user-friendly format with helpful content that highlights important concepts - Contains new knowledge relating to technical methodologies, diseases, drug dosages, laws and regulations, and organizations - Covers information on regulations, facilities, equipment, housing, and research variables as well as veterinary care - Includes new chapters on zebrafish and cattle, sheep, goats, and pigs Written for veterinary technicians, veterinary students, practicing veterinarians, and research scientists, the fifth edition of Clinical Laboratory Animal Medicine continues to offer an essential guide to the ethical treatment and anatomic and physiological characteristics of research animals. |
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