Africa can achieve self sufficiency in food production through adoption of innovations in the agriculture sector. Numerous soil fertility and crop production technologies have been generated through research, however, wide adoption has been low. African farmers need better technologies, more sustainable practices, and fertilizers to improve and sustain their crop productivity and to prevent further degradation of agricultural lands. The agricultural sector also needs to be supported by functional institutions and policies that will be able to respond to emerging challenges of globalization and climate change.

The African Network for Soil Biology and Fertility (AfNet) organized an International Symposium on Innovations as Key to the Green Revolution in Africa. This book presents the outcome of the symposium and outlines the challenges and opportunities for improving agricultural growth in Africa.

This volume explores the usefulness of the Asian model of agricultural development for Africa, where, even before the recent world food crisis, half the population lived on less than on dollar a day, and a staggering one in three people and one third of all children were undernourished. Africa has abundant natural resources; agriculture provides most of its jobs, a third of national income and a larger portion of total export earnings. However the levels of land and labor productivity rank among the worst in the world. The book explains Africa’s productivity gap and proposes ways to close it, by examining recent experience in Africa and by drawing on lessons from Asia.

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.

One of Africa's major untapped resources is the creativity of its farmers. This book presents a series of clear and detailed studies that demonstrate how small-scale farmers, both men and women, experiment and innovate in order to improve their livelihoods, despite the adverse conditions and lack of appropriate external support with which they have to contend. The studies are based on fieldwork in a wide variety of farming systems throughout Africa, and have been written primarily by African researchers and extension specialists. Numerous lively examples show how a participatory approach to agricultural research and development that builds on local knowledge and innovation can stimulate the creativity of all involved - not only the farmers. This approach, which recognizes the farmers' capacity to innovate as the crucial component of success, provides a much-needed alternative to the conventional 'transfer of technology' paradigm. This book is a rich source of case studies and analyses of how agricultural research and development policy can be changed. It presents evidence of the resilience and resolution of rural communities in Africa and will be an inspiration for development workers, researchers and policy-makers, as well as for students and teachers of agriculture, environment and sustainable development.

This book looks at the input-output relations of low-resource agriculture in Africa and shows how the intensification process through the application of modern technologies can work successfully to raise productivity and to sustain production over the long term.

This book argues that Africa can feed itself in a generation and help contribute to global food security despite its history of persistent food shortages and the rising threat of climate change. To achieve this, the continent must harness scientific and technological advances, invest in infrastructure, foster higher technical training, and create regional markets. It must also foster a new crop of entrepreneurial leaders dedicated to the continent's economic improvement. This new edition provides ideas on how to place agriculture at the center of the continent's long-term economic transformation. It demonstrates how policy coordination can help realize agriculture's full potential as a motherboard for other economic activities. Incorporating lessons from academia, government, civil society, and private industry, The New Harvest outlines how African countries can work together at regional levels to generate new knowledge and resources, harness technological advancement, encourage entrepreneurship, increase agricultural output, create markets, and improve overall economic performance.