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This book examines how agricultural innovation arises in four African countries ? Ghana, Kenya, Tanzania, and Uganda ? through the lens of agribusiness, public policies, and specific value chains for food staples, high value products, and livestock.
The book on Ontology in Information Science explores a broad set of ideas and presents some of the state-of-the-art research in this field concisely in 12 chapters. This book provides researchers and practitioners working in the field of ontology and information science an opportunity to share their theories, methodologies, experiences, and experimental results related to ontology development and application in various areas. It also includes the design aspects of domain ontologies considering the architecture, development strategy, and selection of tools. The intended audience of this book will mainly consist of researchers, research students, and practitioners in the field of ontology and information science.
African agriculture is currently at a crossroads, at which persistent food shortages are compounded by threats from climate change. But, as this book argues, Africa can feed itself in a generation and can help contribute to global food security. To achieve this Africa has to define agriculture as a force in economic growth by advancing scientific and technological research, investing in infrastructure, fostering higher technical training, and creating regional markets.
Agricultural transformation is a priority in the policy agenda of African governments in their quest to meet the challenges of food and nutrition insecurity, climate change, youth unemployment and overall economic growth. With the right policies, innovation and investment, the continent’s agriculture could be transformed into a powerhouse not only to feed a growing population but to create decent employment for millions of young people.
Agricultural mechanization in Africa south of the Sahara — especially for small farms and businesses — requires a new paradigm to meet the needs of the continent’s evolving farming systems. Can Asia, with its recent success in adopting mechanization, offer a model for Africa? An Evolving Paradigm of Agricultural Mechanization Development analyzes the experiences of eight Asian and five African countries. The authors explore crucial government roles in boosting and supporting mechanization, from import policies to promotion policies to public good policies. Potential approaches presented to facilitating mechanization in Africa include prioritizing market-led hiring services, eliminating distortions, and developing appropriate technologies for the African context. The role of agricultural mechanization within overall agricultural and rural transformation strategies in Africa is also discussed. The book’s recommendations and insights should be useful to national policymakers and the development community, who can adapt this knowledge to local contexts and use it as a foundation for further research.
This is a fully rewritten and extended version of the successful first edition of a textbook which focuses on consumer-driven food product innovation using a systems-oriented approach. It integrates marketing and consumer sciences with technological aspects such as processing, logistics and information technology, and presents an integrated view of how new food product development is to be situated in a chain-oriented approach. Attention is also paid to the impact of changes in the environment of the agri-food system on food innovation, such as the changing consumer, the growing concern about food safety and new insights in human nutrition.Topics covered include changing markets, consumer perception of product quality, quality function deployment, the use of new and improved technology in food production, logistics and information technology, the role of regulation and legislation, quality management and control systems such as HACCP and TQM.The chapters of the first edition have been updated and extended. New chapters have been added, on consumer behaviour, corporate strategy, food safety and nutritional aspects of food innovation.Researchers and professionals in the food industry as well as students of food science, food technology and management will find this publication provides valuable information on the latest developments in the product innovation by agri-food systems.
Africa faces daunting sustainable development challenges in coming decades, but also significant opportunities. The period since the beginning of this new millennium has been one of the strongest economic performance on the continent. This volume aims to highlight many exciting innovations for sustainable development in Africa at the local level. It also begins to assess the scope of scaling up these innovations to make an impact on a larger scale. The preparation of this volume is the result of a fruitful dialogue and interaction between the UN Secretariat and practitioners in the field in Africa. In addition to informing practitioners and policy makers in Africa, the volume is meant to inform and enrich discussions within the Commission on Sustainable Development at its 16th and 17th sessions (2008 and 2009).
This book—prepared by Agricultural Science and Technology Indicators (ASTI), which is led by IFPRI—offers a comprehensive perspective on the evolution, current status, and future goals of agricultural research and development in Africa, including analyses of the complex underlying issues and challenges involved, as well as insights into how they might be overcome. Agriculture in Africa south of the Sahara is at a prospective tipping point. Growth has accelerated in the past decade, but is unsustainable given increasing use of finite resources. The yield gap in African agriculture is significant, and scenarios on feeding the world’s population into the future highlight the need for Africa to expand its agricultural production. Agricultural Research in Africa: Investing in Future Harvests discusses the need to shift to a growth path based on increased productivity—as in the rest of the developing world— which is essential if Africa is to increase rural incomes and compete in both domestic and international markets. Such a shift ultimately requires building on evolving improvements that collectively translate to deepening rural innovation capacity.