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Books > Professional & Technical > Agriculture & farming

Sustainable Agriculture in Brazil - Economic Development and Deforestation (Hardcover): Jill L. Caviglia Sustainable Agriculture in Brazil - Economic Development and Deforestation (Hardcover)
Jill L. Caviglia
R1,969 Discovery Miles 19 690 Shipped within 7 - 12 working days

This book explores the relationship between the land use choices of small-scale farmers and the rate of deforestation in the Brazilian Amazon. Although sustainable agriculture was introduced to the Amazon area about 10 years ago, it has been adopted by only a few farmers. Jill L. Caviglia analyses why this practice has not been more widely adopted and offers policy prescriptions to address this. The major source of deforestation in the Amazon is the use of slash-and-burn agriculture by small-scale farmers. The adoption of sustainable agriculture by these farmers could reduce the rate of deforestation dramatically. The author uses new, original case studies of farms in the area to estimate the probability of the adoption of sustainable agriculture and, once the adoption decision has been made, the intensity of adoption. The author finds that this is influenced greatly by farmer organizations and by providing the farmers with the knowledge that sustainable agriculture is a viable alternative to slash-and-burn practices. This book will be of great interest to scholars and policymakers in the areas of environmental economics, environmental policy and Latin American studies.

Urban Tree Management - For the Sustainable Development of Green Cities (Paperback): Andreas Roloff Urban Tree Management - For the Sustainable Development of Green Cities (Paperback)
Andreas Roloff
R1,365 R975 Discovery Miles 9 750 Save R390 (29%) Shipped within 7 - 13 working days

Urban tree management is the key basis for greener cities of the future. It is a practical discipline which includes tree selection, planting, care and protection and the overall management of trees as a collective resource. Urban Tree Management aims to raise awareness for the positive impacts and benefits of city trees and for their importance to city dwellers. It describes their advantages and details their effects on quality of urban life and well-being aspects that are increasingly important in these times of progressing urbanisation. With this book you will learn: * fundamentals, methods and tools of urban tree management * state of the art in the fields of urban forestry and tree biology * positive effects and uses of urban trees * features, requirements and selection criteria for urban trees * conditions and problems of urban trees * governance and management aspects * environmental education programs. Edited by the leading expert Dr Andreas Roloff, Urban Tree Management is an excellent resource for plant scientists, horticulturists, dendrologists, arborists and arboriculturists, forestry scientists, city planners, parks department specialists and landscape architects. It will be an essential addition to all students and libraries where such subjects are taught.

Sustainable Agriculture and Environment - Globalisation and the Impact of Trade Liberalisation (Hardcover): Andrew K. Dragun,... Sustainable Agriculture and Environment - Globalisation and the Impact of Trade Liberalisation (Hardcover)
Andrew K. Dragun, Clement A. Tisdell
R2,522 Discovery Miles 25 220 Shipped within 7 - 12 working days

Globalisation of the world economy portends a wide range of benefits to citizens of all countries. However, this ground-breaking book finds that the impacts of trade liberalisation and globalisation appear to have a negative impact on agricultural sustainability in developing countries. This book explores the proposition that globalisation and trade liberalisation is an international win-win game and finds that there is substantial evidence to suggest that there could be a range of agricultural problems and negative impacts on rural communities and the environment in poorer countries. The authors use cutting-edge research from Brazil, Bolivia, Burkino Faso, Indonesia, The Philippines and Thailand to suggest that special attention needs to be paid to local issues in poor countries in the face of globalisation. Sustainable Agriculture and Environment will prove invaluable to scholars and policymakers in the areas of environmental and ecological economics.

Equine Reproductive Physiology, Breeding and Stud Management (Paperback, 4th edition): Mina Davies Morel Equine Reproductive Physiology, Breeding and Stud Management (Paperback, 4th edition)
Mina Davies Morel
R946 R896 Discovery Miles 8 960 Save R50 (5%) Shipped within 7 - 12 working days

Fully updated and revised, the fourth edition of this popular textbook provides a complete and comprehensive account of how to successfully breed horses. Beginning with a grounding in reproductive anatomy, it reviews endocrine control and selection for breeding mares and stallions, pregnancy, parturition and lactation. - Important new techniques such as cloning, intra-cytoplasmic sperm injections (ICSI) and in vitro fertilization (IVF) are covered in detail and bring the reader up to date. - Over 300 photographs and two-colour illustrations help to explain the text. - A bestselling textbook from an expert, well-known author. This textbook provides complete coverage of equine reproductive physiology, and will continue to be required reading for many equine science and related veterinary courses.

Fungal Pathogenesis in Plants and Crops - Molecular Biology and Host Defense Mechanisms, Second Edition (Hardcover, 2nd New... Fungal Pathogenesis in Plants and Crops - Molecular Biology and Host Defense Mechanisms, Second Edition (Hardcover, 2nd New edition)
P. Vidhyasekaran
R3,825 Discovery Miles 38 250 Shipped within 7 - 12 working days

Dramatic progress in molecular biology and genetic engineering has recently produced an unparalleled wealth of information on the mechanisms of plant and pathogen interactions at the cellular and molecular levels. Completely revised and expanded, Fungal Pathogenesis in Plants and Crops: Molecular Biology and Host Defense Mechanisms, Second Edition offers fresh insight into the interplay of signaling systems in plant and pathogen interactions. The book delineates the battle between plant and fungal pathogen and the complex signaling systems involved. See what's new in the Second Edition: -Chapter on the role of disease resistance genes in signal perception and emission -Chapter on cell death signaling in disease susceptibility and resistance -Revised material on phytoalexins, toxins, and signal perception and transduction in fungal pathogenesis -17 additional families of pathogenesis-related proteins and antifungal proteins The book describes the weapons used by fungal pathogens to evade or suppress the host defense mechanisms. It covers each fungal infection process from initial contact and penetration to the subsequent invasion and symptom development. The author explains complex signaling systems in the plant-pathogen interface with flow charts and provides drawings elucidating the biosynthetic pathway of secondary metabolites. He includes figures that highlight cutting-edge breakthroughs in molecular science and tables documenting important findings in the field of molecular plant pathology. These features and more make this book not only the most up to date resource in the field, but also the most important.

A Tradition in Transition, Water Management Reforms and Indigenous Spate Irrigation Systems in Eritrea - PhD, UNESCO-IHE... A Tradition in Transition, Water Management Reforms and Indigenous Spate Irrigation Systems in Eritrea - PhD, UNESCO-IHE Institute for Water Education, Delft, The Netherlands (Paperback)
Abraham Mehari Haile
R1,645 Discovery Miles 16 450 Shipped within 7 - 12 working days

A Tradition in Transition presents an in-depth assessment of the century-old Wadi Laba indigenous spate irrigation system in Eritrea. This system has relied on earthern and brushwood structures and customary water rules to support subsistence livelihoods of the Wadi Laba communities for many years. The book presents original research, which analyzes the effectiveness of contemporary water laws and a new headwork in improving production and standard of living. It also compares the lack of success of these new approaches with traditional methods of water management.

Premier Agriculture, Teacher's guide - Premier agriculture: Forms 1 - 2: Teacher's guide Forms 1 - 2 (Paperback): Premier Agriculture, Teacher's guide - Premier agriculture: Forms 1 - 2: Teacher's guide Forms 1 - 2 (Paperback)
R96 R86 Discovery Miles 860 Save R10 (10%) Shipped within 4 - 9 working days
Soil Carbon Management - Economic, Environmental and Societal Benefits (Hardcover): John M. Kimble, Charles W. Rice, Debbie... Soil Carbon Management - Economic, Environmental and Societal Benefits (Hardcover)
John M. Kimble, Charles W. Rice, Debbie Reed, Sian Mooney, Ronald F. Follett, …
R2,857 Discovery Miles 28 570 Shipped within 7 - 12 working days

Better Manage Soil C for Improved Soil Quality In the United States, soil has fueled the availability of abundant, safe food, thus underpinning economic growth and development. In the future we need to be more vigilant in managing and renewing this precious resource by replacing the nutrients and life-sustaining matter that we remove for our own needs. Taking these issues into consideration, Soil Carbon Management: Economic, Environmental, and Societal Benefits explores all of the advantages of effective soil carbon (C) management. A Different Way of Examining Soil C Management This unique resource provides a new conceptual framework to develop policies for managing and enhancing soil C and presents new approaches to achieve positive environmental outcomes. In each chapter, the book poses a problem or set of problems and then describes how effective soil C management can help to solve these challenges, listing the multiple benefits that arise from these practices. The book addresses specific problems such as soil erosion and land degradation and evaluates the advantages of soil C sequestration, specifically for policy development purposes. The policies discussed can be tailored to meet regional and local needs and constraints. The book also explains how to achieve an ideal environment by applying beneficial practices for farming and land management. A Plan for the Future Illustrating how to conserve and preserve soil quality for future generations and detailing how to restore the ecological functions of soil, this book will aid in the formulation of future agricultural policies that sustain food and fuel needs and have long-lasting, positive environmental impacts.

Global Environmental Change and Agriculture - Assessing the Impacts (Hardcover): George Frisvold, Betsey Kuhn Global Environmental Change and Agriculture - Assessing the Impacts (Hardcover)
George Frisvold, Betsey Kuhn
R2,602 Discovery Miles 26 020 Shipped within 7 - 12 working days

Global Environmental Change and Agriculture offers a comprehensive perspective on the causes, consequences and possible policy solutions for climatic change as we move into the twenty-first century. It assesses the impact of potential future global climate change on agriculture and the need to sustain agricultural growth for economic development. The book begins by examining the role of international research institutions in overcoming environmental constraints on sustainable agricultural growth and economic development. The authors then discuss how agricultural research systems may be restructured to respond to global environmental problems such as climate change and loss of genetic diversity. The discussion then extends to consider environmental accounting and indexing, to illustrate how environmental quality can be included formally in measures of national income, social welfare and sustainability. The third part of the book focuses on the effects of and policy responses to climate change. Chapters examine the effect of climate change on production, trade, land use patterns and livelihoods. They consider impacts on the distribution of income between developed and developing countries and between different social classes within the developing world, where agriculture remains a major economic activity. Authors take on an economy-wide perspective to draw lessons for agricultural, trade, land use and tax policy. This book will be of special interest to agricultural, development and environmental economists as well as policy analysts in government and at international agencies confronting practical problems of environmental and economic assessment.

Integrating Biological Control into Conservation Practice (Hardcover): Daniel Simberloff, Mark Hoddle, Kevin M Heinz, David L.... Integrating Biological Control into Conservation Practice (Hardcover)
Daniel Simberloff, Mark Hoddle, Kevin M Heinz, David L. Wagner, Bernd Blossey, …
R1,919 R1,364 Discovery Miles 13 640 Save R555 (29%) Shipped within 7 - 13 working days

Invasive species have a critical and growing effect upon natural areas. They can modify, degrade, or destroy wildland ecosystem structure and function, and reduce native biodiversity. Landscape-level solutions are needed to address these problems. Conservation biologists seek to limit such damage and restore ecosystems using a variety of approaches. One such approach is biological control: the deliberate importation and establishment of specialized natural enemies, which can address invasive species problems and which should be considered as a possible component of restoration. Biological control can be an effective tool against many invasive insects and plants but it has rarely been successfully employed against other groups. Safety is of paramount concern and requires that the natural enemies used be specialized and that targeted pests be drivers of ecological degradation. While modern approaches allow species to be selected with a high level of security, some risks do remain. However, as in all species introductions, these should be viewed in the context of the risk of failing to reduce the impact of the invasive species. This unique book identifies the balance among these factors to show how biological control can be integrated into ecosystem restoration as practiced by conservation biologists. Jointly developed by conservation biologists and biological control scientists, it contains chapters on matching tools to management goals; tools in action; measuring and evaluating ecological outcomes of biological control introductions; managing conflict over biological control; and includes case studies as well as an ethical framework for integrating biological control and conservation practice. Integrating Biological Control into Conservation Practice is suitable for graduate courses in invasive species management and biological control, as well as for research scientists in government and non-profit conservation organizations.

Tropical Frui (Paperback): H.Y. Nakasone, Robert E. Paull Tropical Frui (Paperback)
H.Y. Nakasone, Robert E. Paull
R1,066 Discovery Miles 10 660 Shipped within 7 - 12 working days

A wide variety of fruits is grown in the tropics, under a range of climatic conditions and soil types. Some have been widely used both within the tropics and also exported to temperate countries for many years, whereas others are currently grown almost exclusively for local or regional use. However, consumer demands and improvements in postharvest treatment have meant that the number of species available in temperate markets is increasing. This book provides a broad survey of all aspects of tropical fruit production and usage. It begins by defining the climate and soils of the tropics and outlining the general principles of cultivation and postharvest handling. Each type of fruit is then examined in terms of botany, origin and distribution, ecology, genetics and cultivar development, culturing practices, pests and diseases, harvest and post-harvest handling and utilization. Finally, fruits which have potential for future development are considered. The book is essential reading for students and professionals in horticulture, agronomy and food science.

Plant Breeding (Paperback, 2nd Edition): Jack Brown, Peter Caligari, Hugo Campos Plant Breeding (Paperback, 2nd Edition)
Jack Brown, Peter Caligari, Hugo Campos
R1,183 R849 Discovery Miles 8 490 Save R334 (28%) Shipped within 7 - 13 working days

This book, Plant Breeding, has it bases in an earlier text entitled An Introduction to Plant Breeding by Jack Brown and Peter Caligari, first published in 2008. The challenges facing today s plant breeders have never been more overwhelming, yet the prospects to contribute significantly to global food security and farmers quality of life have never been more exciting and fulfilling. Despite this there has been a worrying decline in public funding for plant breeding-related research and support for international centers of germplasm development and crop improvement. In part, this has resulted in a serious reduction in the number of young people interested in devoting their professional careers to plant breeding as well as the number of universities offering plant breeding courses or conducting relevant research in plant breeding. The authors aim in writing this book is to provide an integrated and updated view of the current scientific progress related to diverse plant breeding disciplines, within the context of applied breeding programs. This excellent new book will encourage a new generation of students to pursue careers related to plant breeding and will assist a wider audience of agricultural students, agronomists, policy makers and those with an interest in agriculture in gaining insight about the issues affecting plant breeding and its key role in improving the quality of life of people and in securing sufficient food, at the quality required and at an affordable price. With comprehensive coverage including questions designed for students, and an accompanying website containing additional material to help in the study of the subject, Plant Breeding is an ideal text for all those studying plant and crop sciences, and a convenient reference source for professionals working in the area. All libraries within universities and research establishments where biological and agricultural sciences are studied and taught should have multiple copies of this book.

Handbook of Seed Science and Technology (Paperback): Amarjit Basra Handbook of Seed Science and Technology (Paperback)
Amarjit Basra
R2,367 Discovery Miles 23 670 Shipped within 7 - 12 working days

A reference text with the latest information and research for educators, students, and researchers! World hunger and malnutrition remain an alarming concern that spurs researchers to develop quality technology. The Handbook of Seed Science and Technology is an extensive reference text for educators, students, practitioners, and researchers that focuses on the underlying mechanisms of seed biology and the impact of powerful biotechnological approaches on world hunger, malnutrition, and consumer preferences. This comprehensive guide provides the latest available research from noted experts pointing out the likely directions of future developments as it presents a wealth of seed biology and technological information. Seed science is the all-important foundation of plant science study. The Handbook of Seed Science and Technology provides an integrative perspective that takes you through the fundamentals to the latest applications of seed science and technology. This resource provides a complete overview, divided into four sections: Seed Developmental Biology and Biotechnology; Seed Dormancy and Germination; Seed Ecology; and Seed Technology. The Handbook of Seed Science and Technology examines: the molecular control of ovule development female gametophyte development cytokinins and seed development grain number determination in major grain crops metabolic engineering of carbohydrate supply in plant reproductive development enhancing the nutritive value of seeds by genetic engineering the process of accumulation of seed proteins and using biotechnology to improve crops synthetic seeds dormancy and germination hormonal interactions during dormancy release and germination photoregulation of seed germination seed size seed predation natural defense mechanisms in seeds seed protease inhibitors soil seed banks the ecophysiological basis of weed seed longevity in the soil seed quality testing seed vigor and its assessment diagnosis of seed-borne pathogens seed quality in vegetable crops vegetable hybrid seed production practical hydration of seeds of tropical crops seed technology in plant germplasm The Handbook of Seed Science and Technology is extensively referenced and packed with tables and diagrams, and makes an essential source for students, educators, researchers, and practitioners in seed science and technology.

Environmental Services of Agroforestry Systems (Paperback): Florencia Montagnini, Yale University. Environmental Services of Agroforestry Systems (Paperback)
Florencia Montagnini, Yale University.
R681 Discovery Miles 6 810 Shipped within 7 - 12 working days

Get cutting-edge agroforestry research and data Deforestation and the rampant use of fossil fuels are major contributors to increases in atmospheric carbon dioxide and are enormous influences on global warming. Agroforestry systems and tree plantations can help mitigate the resulting climate change and degradation of biodiversity and accelerating climate change. Environmental Services of Agroforestry Systems addresses these global concerns with an essential collection of presentations on biodiversity and climate change from the First World Congress in Agroforestry (Orlando, Florida, 2004). Respected experts discuss the latest research and data on how agroforestry systems can help solve environmental problems through carbon sequestration and biodiversity conservation. Years ago, agroforestry's environmental benefits were mainly seen as being soil amelioration, erosion control, microclimate control, and the alleviation of the effects of drought in semiarid areas. Environmental Services of Agroforestry Systems goes beyond the regional considerations of years past to focus on the challenges of today's most pressing global environmental concerns. The contributors describe the latest research and concepts in agroforestry systems, reforestation efforts, soils, vegetation, and agriculture while reviewing their economic aspects. Incentives for reforestation and agroforestry are explored in detail. Each chapter is carefully referenced and includes tables to clarify ideas and data. Environmental Services of Agroforestry Systems addresses: advantages of mixed-species plantations tropical pasture and silvo-pastoral systems tropical forest ecosystem management research on the economic feasibility of various land-use systems socio-economic considerations of coffee-growing ecosystems agroforestry systems in Costa Rica Environmental Services of Agroforestry Systems is essential reading for researchers and scientists, as well as professionals in agroforestry, forestry, soils, global change, climate change, and environmental studies, educators, and graduate and undergraduate students.

Towns, Ecology, and the Land (Hardcover): Richard T.T. Forman Towns, Ecology, and the Land (Hardcover)
Richard T.T. Forman
R1,723 R1,620 Discovery Miles 16 200 Save R103 (6%) Shipped within 7 - 12 working days

Towns and villages are sometimes viewed as minor, even quaint, spots, whereas this book boldly reconceptualizes these places as important dynamic environmental 'hotspots'. Multitudes of towns and villages with nearly half the world's population characterize perhaps half the global land surface. The book's pages feature ecological patterns, processes, and change, as well as human dimensions, both within towns and in strong connections and effects on surrounding agricultural land, forest land, and arid land. Towns, small to large, and villages are examined with spatial and cultural lenses. Ecological dimensions - water, soil and air systems, together with habitats, plants, wildlife and biodiversity - are highlighted. A concluding section presents concepts for making better towns and better land. From a pioneer in both landscape ecology and urban ecology, this highly international town ecology book opens an important frontier for researchers, students, professors, and professionals including environmental, town, and conservation planners.

The Worm Farmer's Handbook - Techniques and Systems for Successful Large-Scale Vermicomposting (Paperback): Rhonda Sherman The Worm Farmer's Handbook - Techniques and Systems for Successful Large-Scale Vermicomposting (Paperback)
Rhonda Sherman
R529 R362 Discovery Miles 3 620 Save R167 (32%) Shipped within 7 - 12 working days

Techniques and systems for processing food scraps, manure, yard debris, paper, and more Turning waste into wealth sounds too good to be true, but many worm farmers are finding that vermicomposting is a reliable way to do just that. Vermicast--a biologically active, nutrient-rich mix of earthworm castings and decomposed organic matter--sells for $400 or more per cubic yard. Compare that to regular compost, sold at about $30 a cubic yard, and you'll see why vermicomposting has taken root in most countries and on every continent but Antarctica. Vermicomposting is also one of the best sustainable solutions for organic waste management. Vermicomposting manure and crop wastes on farms improves crop yields while reducing demand for off-farm inputs. Vermicast has higher nutrient levels and lower soluble salt content than regular compost, and it improves soil aeration, porosity, and water retention. Plus, vermicast suppresses plant diseases and insect attacks. Municipalities, businesses, community gardens, schools, and universities can set up vermicomposting operations to process food residuals and other waste materials. The Worm Farmer's Handbook details the ins and outs of vermicomposting for mid- to large-scale operations, including how to recycle organic materials ranging from food wastes and yard trimmings to manure and shredded office paper. Vermicomposting expert Rhonda Sherman shares what she has learned over twenty-five years working with commercial worm growers and researchers around the world. Her profiles of successful worm growers across the United States and from New Zealand to the Middle East and Europe describe their proven methods and systems. This book digs into all the details, including: Choosing the right production system Regulatory issues and developing a business and marketing plan Finding and managing feedstocks Pre-composting: why and how to do it Monitoring an active worm bed Harvesting, screening, testing, packaging, and storing vermicast Markets for earthworms and vermicast Food security: how vermicast benefits soils and plants Keys to success: avoiding common pitfalls From livestock farms and restaurants to colleges, military bases, and prisons, Sherman details why and how commercial-scale vermicomposting is a fast-growing, sustainable solution for organic waste management. The Worm Farmer's Handbook is the first and only authoritative how-to guide that goes beyond small-scale operations and demystifies the science and logistics of the fascinating process that is vermicomposting.

Handbook of Statistics for Teaching and Research in Plant and Crop Science (Hardcover): Usha Palaniswamy Handbook of Statistics for Teaching and Research in Plant and Crop Science (Hardcover)
Usha Palaniswamy
R2,362 Discovery Miles 23 620 Shipped within 7 - 12 working days

More than a textbook it's also a valuable reference book for researchers and crop science professionals! The Handbook of Statistics for Teaching and Research in Plant and Crop Science presents the fundamental concepts of important statistical methods and experimental designs to the students and researchers who need to apply them to their own specific problems. This comprehensive handbook takes what can be the difficult and confusing topics of statistics and experimental design and explains them in easily understandable terms, making them accessible to nearly every reader. More than a student textbook, it is an essential reference for researchers and professionals in a multitude of fields. Designed as a two-semester statistical textbook, the first section of the Handbook of Statistics for Teaching and Research in Plant and Crop Science focuses on statistical concepts, providing a foundation of useful knowledge on which you can base your own research. The second section concentrates on experimental designs in plant and crop sciences. The material is presented in a way that helps readers with a minimum of mathematical background to understand important theories and concepts. Derivations of formulas are avoided, and mathematical symbols are used only when essential. To illustrate the computational procedures, data is drawn from actual experiments. At the end of each chapter, examples and exercises are given to provide clear insight into real-life problems. A comprehensive appendix of clearly presented statistical tables is included. Part One of Handbook of Statistics for Teaching and Research in Plant and Crop Science focuses on statistical methods, principles, and procedures, exploring: methods of display of statistical information, such as tables, diagrams, graphs, etc. symbols and their use in denoting variables descriptions of types of statistical data methods of computation from raw and graphed data the importance of studying variables and dispersion in research the use of normal probability integral tables and their application to practical problems descriptions of different types of experiments, such as determinate and nondeterminate the significance of expected value in research special techniques in descriptive statistics explanations of population, sample, and statistical inference the significance of null hypothesis in research methods of correlation studies assumptions and principles in regression analysis Part Two concentrates on experimental design, principles and procedures, exploring: basic principles of experimental design the fundamental concepts of linear models and analysis of variance method and layout of Completely Randomized Design (CRD) the advantages and disadvantages of Randomized Complete Block Design (RCBD) methods and procedures for comparison of several treatment means the important features of Latin Square Design factorial experiments split plot design completely confounded design analysis of covariance the Chi Square Test of Significance the transformation of experimental data quality control and so much more! The Handbook of Statistics for Teaching and Research in Plant and Crop Science serves not only as a textbook for instructors and students in experimental design and statistics but also as a reference book on plant and crop sciences for professionals and researchers. The comprehensive text is also useful for professionals in other statistic-heavy fields.

Japan's Agricultural Policy Regime (Hardcover): Aurelia George Mulgan Japan's Agricultural Policy Regime (Hardcover)
Aurelia George Mulgan
R2,336 Discovery Miles 23 360 Shipped within 7 - 12 working days

Written by the worlda (TM)s leading expert in the field, this book examines the evolution of Japanese agricultural policy in the post-war period, focusing particularly from the 1970s onwards when both domestic and external pressures for reform began to intensify.

The author explains how the MAFF has safeguarded their institutional capacity to intervene by accommodating both public interest in agricultural policy reform alongside the interests of government in maintaining agricultural support and protection. The book provides a major reinterpretation of agricultural policy, examining how the MAFFa (TM)s role as an a ~intervention maximisera (TM) has been redefined in the face of continued bureaucratic involvement. Making available in English for the first time Japanese policy changes in the post-war period, the book will appeal to political economy specialists and political scientists, and those with an interest in Japanese politics and bureaucratic institutions.

The Wake of the Whale - Hunter Societies in the Caribbean and North Atlantic (Hardcover): Russell Fielding The Wake of the Whale - Hunter Societies in the Caribbean and North Atlantic (Hardcover)
Russell Fielding
R549 R494 Discovery Miles 4 940 Save R55 (10%) Shipped within 7 - 11 working days

Despite declining stocks worldwide and increasing health risks, artisanal whaling remains a cultural practice tied to nature's rhythms. The Wake of the Whale presents the art, history, and challenge of whaling in the Caribbean and North Atlantic, based on a decade of award-winning fieldwork. Sightings of pilot whales in the frigid Nordic waters have drawn residents of the Faroe Islands to their boats and beaches for nearly a thousand years. Down in the tropics, around the islands of St. Vincent and the Grenadines, artisanal whaling is a younger trade, shaped by the legacies of slavery and colonialism but no less important to the local population. Each culture, Russell Fielding shows, has developed a distinct approach to whaling that preserves key traditions while adapting to threats of scarcity, the requirements of regulation, and a growing awareness of the humane treatment of animals. Yet these strategies struggle to account for the risks of regularly eating meat contaminated with methylmercury and other environmental pollutants introduced from abroad. Fielding considers how these and other factors may change whaling cultures forever, perhaps even bringing an end to this way of life. A rare mix of scientific and social insight, The Wake of the Whale raises compelling questions about the place of cultural traditions in the contemporary world and the sacrifices we must make for sustainability. Publication of this book was supported, in part, by a grant from Furthermore: a program of the J. M. Kaplan Fund.

Storey's Guide to Raising Poultry (Paperback, 4th Revised edition): Glenn Drowns Storey's Guide to Raising Poultry (Paperback, 4th Revised edition)
Glenn Drowns
R411 R336 Discovery Miles 3 360 Save R75 (18%) Shipped within 7 - 11 working days

"Storey's Guide to Raising Poultry "is the only book you need to naturally and humanely raise a wide range of poultry, from chickens and turkeys to waterfowl and game birds -- even uncommon species, such as pigeons, emus, doves, ostriches, peafowl, and swans. Whether you're running a farm or raising a few birds in the backyard, Glenn Drowns tells you everything you need to know about breed selection, housing, space requirements, behavior, breeding, hatching, feeding, health care, and the business of processing meat and eggs. This revised edition includes new and updated information on health and disease, raising birds on pasture, growing your own feed, housing, breeding, slaughtering, and marketing.

The One-straw Revolution - Introduction to Natural Farming (Paperback, New edition): Masanobu Fukuoka The One-straw Revolution - Introduction to Natural Farming (Paperback, New edition)
Masanobu Fukuoka; Translated by C. Pearce
R235 Discovery Miles 2 350 Shipped within 7 - 11 working days
Fish Pheromones and Related Cues (Hardcover): P W Sorensen, Brian D Wisenden Fish Pheromones and Related Cues (Hardcover)
P W Sorensen, Brian D Wisenden
R3,850 R2,911 Discovery Miles 29 110 Save R939 (24%) Shipped within 7 - 13 working days

Pheromones are chemical cues that pass between members of the same species that convey specific, adaptive information. These cues, and related chemicals whose function are less well defined, are especially important to fishes because of their aquatic environments and complex behaviors. Pheromones are also of increasing interest in both basic and applied aspects of fish biology because they can be used to manipulate fish behavior and may explain phenomena such as fishery collapse. Fish Pheromones and Related Cues provides a timely synthesis of this growing body of research in freshwater and marine species and explores everything from how these chemical signals evolved, are produced, released and then processed, and finally to potential applications in fish culture and conservation. Fish Pheromones and Related Cues opens with a useful overview on the theory of chemical communication and definitions. Chapters then progress by examining the biological importance of pheromones in inter- and intra-species communication, the role these chemical cues play in a variety biological functions from reproduction to predation, and then how they evolved and are detected and recognized by fish nervous systems. Final chapters provide valuable insight into how pheromones can be measured, how pheromonal disruption can explain effects of environmental pollution, and lastly how they pheromones are being applied in real-world efforts to culture fish species and to conserve our wild populations and control invasive species. With far-reaching economic, evolutionary and ecological implications, Fish Pheromones and Related Cues will be an essential volume for anyone working in the fields of chemical communication, fish biology, fisheries science, aquatic conservation, ecology, invasive species control, and aquaculture

Currants, Gooseberries, and Jostaberries - A Guide for Growers, Marketers, and Researchers in North America (Hardcover): Danny... Currants, Gooseberries, and Jostaberries - A Guide for Growers, Marketers, and Researchers in North America (Hardcover)
Danny Barney, Kim Hummer
R1,387 Discovery Miles 13 870 Shipped within 7 - 12 working days

Rediscover the economic potential of growing Ribes cultivars in the United States and Canada! Currants, Gooseberries, and Jostaberries: A Guide for Growers, Marketers, and Researchers in North America explores the biology and history of growing these small fruits as commercial crops in North America. This book provides authoritative information on the potential risks and profits of establishing a currant or gooseberry farm and offers step-by-step details for cost-effective set-up, maintenance, and post-harvest activities. This book will be a reliable reference for prospective growers and Ribes researchers. Currants, Gooseberries, and Jostaberries presents in detail the necessary components of successful Ribes culture farming, including: site and soil selection design of planting site plant propagation cultivar selection cultural practice pest and disease management harvesting and marketing The book supplies the latest production figures for Ribes crops worldwide to help you choose which crops to grow. It also contains detailed information on fruit biochemistry, allowing you to market to human health industries. Currants, Gooseberries, and Jostaberries is the first North American publication to focus exclusively on Ribes culture in more than 50 years. It's your one-stop resource for up-to-date information this side of the Atlantic Ocean. Currants, Gooseberries, and Jostaberries provides you with tables, figures, and appendices, such as a table of the state regulations governing the importation and growing of currants, gooseberries, and jostaberries as listed by the Department of Agriculture calendars of what you need to do throughout the year to prepare, plant, and manage Ribes crops a list of cultivars available in North America tables of suggested parentage for currants and gooseberries to breed for improved fruit and juice quality, disease resistance or frost resistance, or improved mechanics for harvest a site selection checklist an enterprise budget showing typical costs of producing currants and gooseberries for sale in the market

Watch a Bean Grow (Paperback): Kirsten Chang Watch a Bean Grow (Paperback)
Kirsten Chang
R132 Discovery Miles 1 320 Shipped within 7 - 11 working days
Hayes' Handbook of Pesticide Toxicology (Hardcover, 3rd edition): Robert Krieger Hayes' Handbook of Pesticide Toxicology (Hardcover, 3rd edition)
Robert Krieger
R10,460 R8,744 Discovery Miles 87 440 Save R1,716 (16%) Shipped within 7 - 12 working days

The "Handbook of Pesticide Toxicology" is a comprehensive, two-volume reference guide to the properties, effects, and regulation of pesticides that provides the latest and most complete information to researchers investigating the environmental, agricultural, veterinary, and human-health impacts of pesticide use. Written by international experts from academia, government, and the private sector, the "Handbook of Pesticide Toxicology" is an in-depth examination of critical issues related to the need for, use of, and nature of chemicals used in modern pest management. This updated 3e carries on the book s tradition of serving as the definitive reference on pesticide toxicology and recognizes the seminal contribution of Wayland J. Hayes, Jr., co-Editor of the first edition.
Feature: Presents a comprehensive look at all aspects of pesticide toxicology in one reference work.
Benefit: Saves researchers time in quickly accessing the very latest definitive details on toxicity of specific pesticides as opposed to searching through thousands of journal articles.

Feature: Clear exposition of hazard identification and dose response relationships in each chapter featuring pesticide agents and actions
Benefit: Connects the experimental laboratory results to real-life applications in human health, animal health and the environment.

Feature: All major classes of pesticide considered.
Benefit: Provides relevance to a wider variety of researchers who are conducting comparative work in pesticides or their health impacts.

Feature: Different routes of exposure critically evaluated.
Benefit: Connects the loop between exposure and harmful affects to those who are researching the affects of pesticides on humans or wildlife.

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