Tropentag 2012 PDF Download

Author: Eric Tielkes
Publisher: Cuvillier Verlag
ISBN: 373694215X
Category : Social Science
Languages : en
Pages : 590

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Author: Holger L. Fröhlich
Publisher: Springer Science & Business Media
ISBN: 364233377X
Category : Science
Languages : en
Pages : 490

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Book Description
This book is based on the findings of a long-term (2000-2014) interdisciplinary research project of the University of Hohenheim in collaboration with several universities in Thailand and Vietnam. Titled Sustainable Land Use and Rural Development in Mountainous Areas in Southeast Asia, or the Uplands Program, the project aims to contribute through agricultural research to the conservation of natural resources and the improvement of living conditions of the rural population in the mountainous regions of Southeast Asia. Having three objectives the book first aims to give an interdisciplinary account of the drivers, consequences and challenges of ongoing changes in mountainous areas of Southeast Asia. Second, the book describes how innovation processes can contribute to addressing these challenges and third, how knowledge creation to support change in policies and institutions can assist in sustainably develop mountain areas and people’s livelihoods.

Author: Bernard Vanlauwe
Publisher: Routledge
ISBN: 1136292268
Category : Technology & Engineering
Languages : en
Pages : 357

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Book Description
There is an urgent need to increase agricultural productivity in sub-Saharan Africa in a sustainable and economically-viable manner. Transforming risk-averse smallholders into business-oriented producers that invest in producing surplus food for sale provides a formidable challenge, both from a technological and socio-political perspective. This book addresses the issue of agricultural intensification in the humid highland areas of Africa – regions with relatively good agricultural potential, but where the scarce land resources are increasingly under pressure from the growing population and from climate change. In addition to introductory and synthesis chapters, the book focuses on four themes: system components required for agricultural intensification; the integration of components at the system level; drivers for adoption of technologies towards intensification; and the dissemination of complex knowledge. It provides case studies of improved crop and soil management for staple crops such as cassava and bananas, as well as examples of how the livelihoods of rural people can be improved. The book provides a valuable resource for researchers, development actors, students and policy makers in agricultural systems and economics and in international development. It highlights and addresses key challenges and opportunities that exist for sustainable agricultural intensification in the humid highlands of sub-Saharan Africa.

Author: Kristina Roesel
Publisher: Routledge
ISBN: 1317593979
Category : Business & Economics
Languages : en
Pages : 285

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Book Description
Animal products are vital components of the diets and livelihoods of people across sub-Saharan Africa. They are frequently traded in local, unregulated markets and this can pose significant health risks. This volume presents an accessible overview of these issues in the context of food safety, zoonoses and public health, while at the same time maintaining fair and equitable livelihoods for poorer people across the continent. The book includes a review of the key issues and 25 case studies of the meat, milk, egg and fish food sectors drawn from a wide range of countries in East, West and Southern Africa, as part of the "Safe Food, Fair Food" project. It describes a realistic analysis of food safety risk by developing a methodology of ‘participatory food safety risk assessment’, involving small-scale producers and consumers in the process of data collection in a data-poor environment often found in developing countries. This approach aims to ensure market access for poor producers, while adopting a realistic and pragmatic strategy for reducing the risk of food-borne diseases for consumers.

Author: Rattan Lal
Publisher: Springer
ISBN: 3319093606
Category : Nature
Languages : en
Pages : 657

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Book Description
This 32-chapter volume represents the core of several oral and poster presentations made at the conference. In addition to Introduction and Conclusion sections, the book is thematically divided into 7 sections, namely, 1) Land Use and Farming Systems, 2) Effects of Climate Change on Crop Yield, 3) Soil Nutrient and Water Management for Carbon Sequestration, 4) Rehabilitation of Degraded Lands through Forestry and Agroforestry, 5) Management of Animal Production for Greenhouse Gas Emissions, 6) Smallholder Adaptation to Climate Change, and 7) Economic, Social and Policy Issues. It addresses these themes in the context of sustainable intensification (SI). It implies increasing agronomic production from the existing land while improving/restoring its quality and decreasing the C or environmental footprint. Simply put, SI means producing more from less.

Author: Gastelo, M
Publisher: International Potato Center
ISBN: 9290604425
Category :
Languages : en
Pages : 54

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Book Description
The present report provides an overview on newly available technology options for increasing crop yields and improving yield stability in potato production. Biotic and abiotic constraints to crop production are discussed in detail and technologies to address these constraints are presented. As a principal contribution, the report offers a comprehensive overview of technologies available for potato production. With special emphasis on improved varieties, it covers the different types of technologies and approaches, oriented towards yield improvement, yield stabilization as well as aspects of crop quality. Therefore, it not only represents an encompassing exposé of technologies for further use by CIP researchers, but also offers a starting point for prospective analyses of technology impacts

Author: Arun Jyoti Nath
Publisher: CRC Press
ISBN: 0429657420
Category : Nature
Languages : en
Pages : 127

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Book Description
With the increasing atmospheric carbon dioxide concentration and the resulting environmental consequences for plants, it is necessary to consider the future of rubber plantations, an important source of latex for rubber production. In this volume, the authors explore the ecology of rubber plantations in the context of carbon management under a scenario of our changing climate. The authors provide an in-depth study of the carbon stock and sequestration potentiality of rubber plantations. The volume also provides information on a biomass estimating model that can be used in the future study of non-harvesting biomass estimation for a variety of plants. Key features: • Provides an understanding of the role of rubber plantations in carbon management • Presents biomass models and biomass carbon stocks • Explores the impact of land use changes on soil organic carbon • Looks at ecosystem carbon sequestration • Explores methods of allometric model development for different growth ages of rubber plantations • Advances our knowledge of the global carbon cycle that will be helpful in studying changing environmental effects on other crops and plant products.

Author: Ignacio A. Ciampitti
Publisher: John Wiley & Sons
ISBN: 0891186271
Category : Technology & Engineering
Languages : en
Pages : 528

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Book Description
Sorghum is among the top five cereals and one of the key crops in global food security efforts. Sorghum is a resilient crop under high-stress environments, ensuring productivity and access to food when other crops fail. Scientists see the potential of sorghum as a main staple food in a future challenged by climate change. The contributors provide a comprehensive review of sorghum knowledge. The discussion covers genetic improvements, development of new hybrids, biotechnology, and physiological modifications. Production topics include water and nutrient management, rotations, and pest control. Final end uses, sorghum as a bioenergy crop, markets, and the future of sorghum are presented. IN PRESS! This book is being published according to the “Just Published” model, with more chapters to be published online as they are completed.

Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 9251096848
Category : Business & Economics
Languages : en
Pages : 146

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Book Description
The regional study collects and analyzes recent innovative risk transfer and sharing strategies used by private or public financial institutions and enterprises leading agricultural investments in Asia. It makes an illustration of the channels through which recent strategies overcome obstacles for the delivery of various financial services to agribusinesses, such as long-term loans, savings, insurance, hedging instruments, and leasing. An explanation of the context in which these strategies seem to work is be provided in addition to those constraints that currently limit further outreach to the agribusiness sector, specially to smaller agro-enterprises with growth potential where poorer rural households participate.

Author: Mark Chambers
Publisher: CABI
ISBN: 178639152X
Category : Medical
Languages : en
Pages : 285

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Book Description
This book is contemporary, topical and global in its approach, and provides an essential, comprehensive treatise on bovine tuberculosis and the bacterium that causes it, Mycobacterium bovis. Bovine tuberculosis remains a major cause of economic loss in cattle industries worldwide, exacerbated in some countries by the presence of a substantial wildlife reservoir. It is a major zoonosis, causing human infection through consumption of unpasteurised milk or by close contact with infected animals. Following a systematic approach, expert international authors cover epidemiology and the global situation; microbial virulence and pathogenesis; host responses to the pathogen; and diagnosis and control of the disease. Aimed at researchers and practising veterinarians, this book is essential for those needing comprehensive information on the pathogen and disease, and offers a summary of key information learned from human tuberculosis research. It will be useful to those studying the infection and for those responsible for controlling the disease.