Download or read book Bananas and Plantains written by John Charles Robinson and published by CABI. This book was released on 2010 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bananas and plantains are major fruit crops in the tropics and subtropics, making a vital contribution to the economies of many countries. In the last 15 years, substantial changes have occurred in banana production, among them the increased importance of fungal and viral diseases and their serious impact on Cavendish export cultivars, smallholder plantains and cooking bananas. Changes in production systems such as protected greenhouse cultivation, organic, fair-trade and integrated cultivation and their respective certification schemes have also become prominent. This book provides an accessi.

Download or read book Silvopastoral Systems in Southern South America written by Pablo Luis Peri and published by Springer. This book was released on 2016-03-02 with total page 275 pages. Available in PDF, EPUB and Kindle. Book excerpt: This multi-authored volume contains peer-reviewed chapters from leading researchers and professionals in silvopastoral systems topic in Southern South America (Argentina, Chile and South Brazil). It is a compendium of original research articles, case studies, and regional overviews and summarizes the current state of knowledge on different components and aspects (pasture production, animal production, trees production, carbon sequestration, conservation) of silvopatoral systems in native forests and tree plantations. The main hypothesis of the book is that farmers have integrated tree and pasture/grassland species in their land use systems to reach higher production per unit of land area, risk avoidance, product diversification, and sustainability. These production systems also impact positively in main ecosystem processes. Management of these productive systems, Policy and Socioeconomic Aspects provide great opportunities and challenges for farmers and policy makers in our region. The book is unique on this subject in Southern South America and constitutes a valuable reference material for graduate students, professors, scientists and extensionists who work with silvopastoral systems.

Download or read book Base de datos mujer written by and published by . This book was released on 1992 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bacterial Wilt Disease in Asia and the South Pacific written by G. J. Persley and published by . This book was released on 1986 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: Foreword, Summary of discussion and recommendations, Bacterial wilt caused by Psseudomonas solanacearum in Asia and Australia: an overvieW, Bacterial wilt in fiji, Bacterial wilt in India, Bacterial wilt in indonesia, Bacterial wilt in papua New Guinea, Bacterial wilt in the peoples's republic of China, Bacterial wilt in the Philippines, Bacterial wilt in Sri Lanka, Bacterial wilt in Thailand, Bacterial wilt in Vietnam, Ecology of Pseudomonas solanacearum, the causal agent of bacterial wilt, Influence of soil moisture and temperature on the presistence of Pseudomonas solanacearum, Effect of planting depth and hilling on bacterial wilt in potato, Potato production under Pseudomonas solanacearum conditions: sources and management of planting material, Potential biological control of bacterial wilt in tomato and potato with Bacillus polymyxa FU6 and Pseudomonas fluorescens, Genetics of Pseudomonas solanacearum and prostects for biological control, Interaction between strain of Pseudomonas solanacearum, its hosts and the environment, Breeding potatoes for fesistance to bacterial wilt caused by Pseudomonas solanacearum, Bacterial wilt of groundnut: control with emphasis on host plant resistance, Comples diseases involving nematodes and Pseudomonas solanacearum in potatoes in the tropics and subtropics, Bacterial wilt revisited.

Download or read book Hard Times written by Charles Dickens and published by . This book was released on 1854 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Catalogue of Documents and Publications written by Unesco. Education Sector Documentation and Information Centre and published by . This book was released on 1990 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Recirculating Aquaculture written by Michael Ben Timmons and published by . This book was released on 2007 with total page 1510 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Worm Book written by Loren Nancarrow and published by Ten Speed Press. This book was released on 2012-04-04 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt: Worms are the latest (as well as, of course, perhaps the oldest!) trend in earth-friendly gardening, and in this handy guide, the authors of DEAD SNAILS LEAVE NO TRAILS demystify the world of worm wrangling, with everything you need to know to build your own worm bin, make your garden worm-friendly, pamper your soil, and much much more.

Download or read book Rangeland Systems written by David D. Briske and published by Springer. This book was released on 2017-04-12 with total page 664 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is open access under a CC BY-NC 2.5 license. This book provides an unprecedented synthesis of the current status of scientific and management knowledge regarding global rangelands and the major challenges that confront them. It has been organized around three major themes. The first summarizes the conceptual advances that have occurred in the rangeland profession. The second addresses the implications of these conceptual advances to management and policy. The third assesses several major challenges confronting global rangelands in the 21st century. This book will compliment applied range management textbooks by describing the conceptual foundation on which the rangeland profession is based. It has been written to be accessible to a broad audience, including ecosystem managers, educators, students and policy makers. The content is founded on the collective experience, knowledge and commitment of 80 authors who have worked in rangelands throughout the world. Their collective contributions indicate that a more comprehensive framework is necessary to address the complex challenges confronting global rangelands. Rangelands represent adaptive social-ecological systems, in which societal values, organizations and capacities are of equal importance to, and interact with, those of ecological processes. A more comprehensive framework for rangeland systems may enable management agencies, and educational, research and policy making organizations to more effectively assess complex problems and develop appropriate solutions.

Download or read book Light Bearers written by Richard W. Schwarz and published by . This book was released on 2000 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Violentology written by Stephen Ferry and published by Umbrage Editions. This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based upon two decades of in-depth investigative reporting in Colombia's conflict zones, this explosive volume integrates text, photography, and design to communicate the horrors that paramilitary groups, such as the "United Self-Defense Forces of Colombia" (as well as the other sides of the conflict in response to the violence), inflicted and continue to inflict on Colombia. An instant classic of journalism and South American political history.

Download or read book Farming Systems Research into the 21st Century The New Dynamic written by Ika Darnhofer and published by Springer Science & Business Media. This book was released on 2012-05-30 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: Farming Systems Research has three core characteristics: it builds on systems thinking, it depends on the close collaboration between social and biophysical sciences, and it relies on participation to build co-learning processes. Farming Systems Research posits that to contribute towards sustainable rural development, both interdisciplinary collaborations and local actor engagement are needed. Together, they allow for changes in understanding and changes in practices. This book gives an overview of the insights generated in 20 years of Farming Systems Research. It retraces the emergence and development of Farming Systems Research in Europe, summarises the state-of-the-art for key areas, and provides an outlook on new explorations, especially those tackling the dynamic nature of farming systems and their interaction with the natural environment and the context of action.

Download or read book The Farmer s Earthworm Handbook written by David Ernst and published by . This book was released on 1995 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Earthworm Ecology written by J. Satchell and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt: 'Darwin cleared: official' This 1982 Times (7 January) head line of a first leader, reporting the astonishing case brought in Arkansas against compulsory teaching of a biblical account of creation, hopefully set at rest doubts about Darwin in the minds of a public confused by media presentations of such unfamiliar concepts as punctuated equilibria, cladism and phenetics. Mud sticks, but Darwin's perturbed ghost may have found some consolation in the concurrent celebrations at Grange-over-Sands, a modest township in Cumbria, UK, of the centenary of the publication of his less controversial book The Formation of Vegetable Mould through the Action of Worms. In the form of a symposium on earthworm ecology, this attracted some 150 participants, predominantly adrenalin-charged research workers in the full heat of peer-group interaction. This book comprises a selection of the more ecologically oriented papers contributed to the symposium, brutally edited in the interests of brevity and thematic continuity. The book opens with an appraisal of Darwin's earthworm work in its historical and philosophical context and relates his views on 'vegetable mould' to current concepts of humus formation. Thereafter, quotations from Darwin made out of piety have been rigorously excluded. Subsequent sections each comprise a review chapter and two or three 'case studies' presenting new data on a related topic.

Download or read book Employment in Metropolitan Areas written by United States. Bureau of Labor Statistics and published by . This book was released on 1947 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Integrating Landscapes Agroforestry for Biodiversity Conservation and Food Sovereignty written by Florencia Montagnini and published by Springer. This book was released on 2018-01-24 with total page 509 pages. Available in PDF, EPUB and Kindle. Book excerpt: Agroforestry systems (AFS) are becoming increasingly relevant worldwide as society has come to recognize their multiple roles and services: biodiversity conservation, carbon sequestration, adaptation and mitigation of climate change, restoration of degraded ecosystems, and tools for rural development. This book summarizes advances in agroforestry research and practice and raises questions as to the effectiveness of AFS to solve the development and environmental challenges the world presents us today. Currently AFS are considered to be a land use that can achieve a compromise among productive and environmental functions. Apparently, AFS can play a significant role in rural development even in the most challenging socioeconomic and ecological conditions, but still there is a lot of work to do to reach these goals. Considerable funding is spent in projects directed to enhancing productivity and sustainability of smallholders forestry and agroforestry practices. These projects and programs face many questions and challenges related to the integration of traditional knowledge to promote the most suitable systems for each situation; access to markets for AFS products, and scaling up of successful AFS. These complex questions need innovative approaches from varying perspectives and knowledge bases. This book gathers fresh and novel contributions from a set of Yale University researchers and associates who intend to provide alternative and sometimes departing insights into these pressing questions. The book focuses on the functions that AFS can provide when well designed and implemented: their role in rural development as they can improve food security and sovereignty and contribute to provision of energy needs to the smallholders; and their environmental functions: contribution to biodiversity conservation, to increased connectivity of fragmented landscapes, and adaptation and mitigation of climate change. The chapters present conceptual aspects and case studies ranging from traditional to more modern approaches, from tropical as well as from temperate regions of the world, with examples of the AFS functions mentioned above.

Download or read book Gender Care and Economics written by Jean Gardiner and published by . This book was released on 1997 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers a radical critique of mainstream, Marxist and feminist economic theories, ranging from the classical liberal economics of the eighteenth and nineteenth centuries to the feminist debates about domestic labour and patriarchy in the late twentieth century. It explores the increasing importance of household care relations, especially childcare, in shaping the domestic labour process. Trends in household gender relations and working patterns in Britain are explored in the context of political ideas and policies regarding the state, the economy, gender and care.