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Ecofarming Practices For Tropical Smallholdings
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Book Synopsis Ecofarming Practices for Tropical Smallholdings by : Johannes Kotschi
Download or read book Ecofarming Practices for Tropical Smallholdings written by Johannes Kotschi and published by . This book was released on 1990 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: After a general overview of the role of agroforestry in soil fertility maintenance by J. Kotschi, results from small-scale experimental programmes in Benin (A. Floquet), Colombia (K.M. Mueller-Saemann), Rwanda (K. Raquet) and Tanzania (R. Pfeiffer) are presented and discussed. Also research on soil and water conservation by erosion control measures in Burkina Faso are described by H. Eger. Finally, A. Waters-Bayer discusses methods of farmer-scientist collaboration in ecofarming research and the extent to which the experimental programmes combined scientists' and farmers' knowledge to generate improved techniques for the existing farming systems
Book Synopsis Agroforestry and Ecofarming Practices for Soil Conservation in Kigoma, Tanzania by : Donald Batholomew Fungameza
Download or read book Agroforestry and Ecofarming Practices for Soil Conservation in Kigoma, Tanzania written by Donald Batholomew Fungameza and published by . This book was released on 1991 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Green Manure/Cover Crop Systems of Smallholder Farmers by : Marjatta Eilittä
Download or read book Green Manure/Cover Crop Systems of Smallholder Farmers written by Marjatta Eilittä and published by Springer Science & Business Media. This book was released on 2007-05-08 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the 1980s and 1990s, green manure/cover crop (GMCC) systems became a popular agricultural technology in research and development efforts for smallholder tropical and subtropical farmers. However, few syntheses of these experiences have been conducted. This volume of case studies contributes to bridging this gap by reviewing field-level experiences with these systems. Twelve case studies are included. Eleven of them describe experiences from Latin America (4 cases), Africa (6 cases) and Asia (1 case) and the twelfth case reports on the development of a GMCC systems database. Two concluding chapters, `Learning from the Case Studies' and `Future Perspectives', build upon the cases. The systems described are diverse. Some systems have been spontaneously adopted by farmers, while others have been introduced to the farmers through diffusion efforts. Some of the cases reviewed describe small, localized efforts while others report on large-scale, well-known ones, such as the combination of GMCCs and conservation tillage in Santa Catarina, Brazil, the maize-Mucuna system in northern Honduras, and the improved fallow systems in Eastern Zambia. Most experiences include both development and research aspects and to the extent possible the cases integrate these two. Discussion of the strengths and shortcomings of the systems and efforts is frank, and the goal is to learn from these experiences to benefit future efforts. It is expected that both researchers and development practitioners and students of tropical farming systems and soil management will find this volume of case studies useful.
Book Synopsis Ecofarming Practices for the Tropical Smallholdings by : Kotschi
Download or read book Ecofarming Practices for the Tropical Smallholdings written by Kotschi and published by . This book was released on 1990-01-01 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Nitrogen Fixation in Tropical Cropping Systems by : Ken E. Giller
Download or read book Nitrogen Fixation in Tropical Cropping Systems written by Ken E. Giller and published by CABI. This book was released on 2001-01-01 with total page 441 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second edition of this book, first published in 1991 and intended for students and researchers, contains revised and updated material on the theory and practice of nitrogen fixation in tropical cropping systems. There are 15 chapters in 3 parts. Part I, Introduction, contains 5 chapters on tropical environments (climate, soils and cropping systems), nitrogen fixing organisms, the process of nitrogen fixation, assessment of the role of nitrogen fixation, and cycling of nitrogen in tropical cropping systems. Part II, Tropical crops and cropping systems, comprises 7 chapters on freeliving, root-associated and endophytic nitrogen fixing bacteria of cereal crops and grasses, cyanobacteria and Azolla as green manure for wetland rice, grain legumes, legumes as green manures and cover crops, forage legumes, understorey legumes and shade trees in plantation crops, and nitrogen fixing trees in agroforestry. Part III, optimizing nitrogen fixation, includes 3 chapters on environmental constraints, approaches to enhancement, and future impacts on nitrogen fixation in tropical agriculture. A list of common names and subject index are included.
Book Synopsis Sustainable Regional Development Methodologies For Microregional Diagnostics by : Richard Edwards
Download or read book Sustainable Regional Development Methodologies For Microregional Diagnostics written by Richard Edwards and published by IICA Biblioteca Venezuela. This book was released on with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Sustainable Regional Development Methodologies For Microregional Diagnostics Literature Review by : Richard Edwards
Download or read book Sustainable Regional Development Methodologies For Microregional Diagnostics Literature Review written by Richard Edwards and published by IICA. This book was released on 1995 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Publisher :IICA ISBN 13 : Total Pages :164 pages Book Rating :4./5 ( download)
Download or read book written by and published by IICA. This book was released on with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Ecofarming Practices for Tropical Smallholdings by : Deutsche Gesellschaft für Technische Zusammenarbeit (Eschborn)
Download or read book Ecofarming Practices for Tropical Smallholdings written by Deutsche Gesellschaft für Technische Zusammenarbeit (Eschborn) and published by . This book was released on 1988 with total page 183 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Nurturing the Soil-feeding the People by : Winfried Scheewe
Download or read book Nurturing the Soil-feeding the People written by Winfried Scheewe and published by Rex Bookstore, Inc.. This book was released on 2000 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sustainability written by and published by Bib. Orton IICA / CATIE. This book was released on 2015 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: The pursuit of sustainability has generated lifestyle changes for individuals across the globe; innovations within the arts and sciences, business, design, engineering, and agriculture; historic policies and laws at municipal and state levels; and crucial international protocols and agreements. Yet the meaning of sustainability remains unsettled, and the term frequently serves as green veneer for business as usual rather than a driver of fundamental change. The second edition of this popular and lively book explores the concept and practice of sustainability through a broad range of current issues and debates. Fully revised and updated, the book integrates expanded global breadth with increased attention to the importance of local relationships and responsibilities, while illustrating that sustainability demands creativity as well as conservation. New Inquiry and Exploration sections with links to web-based resources are also included to help students probe and deepen central debates and topics. Sustainability presents a hopeful account of crucial opportunities while directly confronting the hurdles, disputes and challenges that lie ahead. It will be a valuable resource for students and general readers keen to grapple with one of the most pressing issues of our times.
Book Synopsis Fighting Poverty in Sub-Saharan Africa: The Multiple Roles of Legumes in Integrated Soil Fertility Management by : Andre Bationo
Download or read book Fighting Poverty in Sub-Saharan Africa: The Multiple Roles of Legumes in Integrated Soil Fertility Management written by Andre Bationo and published by Springer Science & Business Media. This book was released on 2011-08-24 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt: Legumes play an important role in the cropping systems of sub Saharan Africa (SSA). Legumes are an important source of nutrition to both humans and livestock by providing the much needed protein, minerals, fibre and vitamins. The sale of legumes seed, leaves and fibre generates income for the marginalized communities especially women. Cultivation of legumes is essential for the regeneration of nutrient-deficient soils. By biologically fixing nitrogen (BNF) in the soil, legumes provide a relatively low-cost method of replacing otherwise expensive inorganic nitrogen in the soil. This enhances soil fertility and boosts subsequent cereal crop yields. Production of legumes in SSA is however; hampered by a number of constraints among them low and declining soil fertility, low soil pH, high salinity, drought and flooding, poor access to improved germplasm, diseases, pests and weeds. Farmers need to learn how to overcome these constraints if the full benefits of legumes are to be gained. This book presents a synthesis of research work on legumes and draws attention to the importance of legumes in integrated soil fertility management (ISFM) and poverty alleviation in SSA.
Book Synopsis Bulletin by : International Society of Soil Science
Download or read book Bulletin written by International Society of Soil Science and published by . This book was released on 1991 with total page 574 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Encyclopedia of Soil Science by : Rattan Lal
Download or read book Encyclopedia of Soil Science written by Rattan Lal and published by CRC Press. This book was released on 2017-01-11 with total page 2804 pages. Available in PDF, EPUB and Kindle. Book excerpt: New and Improved Global Edition: Three-Volume Set A ready reference addressing a multitude of soil and soil management concerns, the highly anticipated and widely expanded third edition of Encyclopedia of Soil Science now spans three volumes and covers ground on a global scale. A definitive guide designed for both coursework and self-study, this latest version describes every branch of soil science and delves into trans-disciplinary issues that focus on inter-connectivity or the nexus approach. For Soil Scientists, Crop Scientists, Plant Scientists and More A host of contributors from around the world weigh in on underlying themes relevant to natural and agricultural ecosystems. Factoring in a rapidly changing climate and a vastly growing population, they sound off on topics that include soil degradation, climate change, soil carbon sequestration, food and nutritional security, hidden hunger, water quality, non-point source pollution, micronutrients, and elemental transformations. New in the Third Edition: Contains over 600 entries Offers global geographical and thematic coverage Entries peer reviewed by subject experts Addresses current issues of global significance Encyclopedia of Soil Science, Third Edition: Three Volume Set expertly explains the science of soil and describes the material in terms that are easily accessible to researchers, students, academicians, policy makers, and laymen alike. Also Available Online This Taylor & Francis encyclopedia is also available through online subscription, offering a variety of extra benefits for researchers, students, and librarians, including: Citation tracking and alerts Active reference linking Saved searches and marked lists HTML and PDF format options Contact Taylor and Francis for more information or to inquire about subscription options and print/online combination packages. US: (Tel) 1.888.318.2367; (E-mail) [email protected] International: (Tel) +44 (0) 20 7017 6062; (E-mail) [email protected]
Book Synopsis Soil Science and Sustainable Land Management in the Tropics by : John Keith Syers
Download or read book Soil Science and Sustainable Land Management in the Tropics written by John Keith Syers and published by Oxford University Press, USA. This book was released on 1994 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soil science and sustainable land management. Evaluation of the soil and land resource. Proposals for quantitative criteria in the management of sutainable agricultural systems. Soil erosion and conservation: A place for soil science? Agroforestry practices to control runoff and erosion on steeplands in ilocos norte, Philippines. The qurternary legacy in the tropics. Fundamental Property of the land resource. Effects of soil erosion and sedimentation on land qualy. Defining pedofenetic baselines in the kondoa distric of Tanzania. Sustainable regeneration of surface tilth in Zimbawean vertisols through water management. Agrohydrological modelling. A tool for sustainable development of land resources. Extending the growing season by efficient use of rainfall. The role soil organisms in the sustainability of tropical cropping sustems. Can biological nitrogen fixation sustain agriculture in the tropics? Improving the agriculturakl productivity of the soils of Northeast Thailand through soil organic matter management. Soil organic matter management in Thailand. A diagnostic approach to solving soil fertility problems in the tropics. Physical and chemical constraints to sustainable soil use under raingfed conditions in the himid tripocs of Southar Asia. The use of simplified nutrient balances at farm level to determine boudary conditions for sustainable production. The economic context of soil science. Soil Science research developing contries. Towards a holistic approach. Soil science and better land use in the tropics.
Book Synopsis Abstracts on Tropical Agriculture by :
Download or read book Abstracts on Tropical Agriculture written by and published by . This book was released on 1991-12 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Facilitating Sustainable Agricultural Development in Zimbabwe by : Uwe Otzen
Download or read book Facilitating Sustainable Agricultural Development in Zimbabwe written by Uwe Otzen and published by . This book was released on 1994 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:
