Today’s agriculture is like a huge inverted pyramid; globally, it rests on a precariously narrow base. Less than three percent of the 250 000 plant varieties available to agriculture are in use today. The top-down system of agricultural research, where farmers are seen merely as recipients of research rather than as participants in it, has contributed to this dependence on a relatively few plant varieties. This trend, and the increasing industrialization of agriculture, are key factors in what can only be called genetic erosion.

A new approach to agricultural research and development is needed in order to conserve agricultural diversity, improve crops, and produce food of quality for all. This publication examines this new approach to agricultural research in light of 10 years of support by IDRC for projects promote agricultural biodiversity and participatory plant breeding. It examines key issues in detail, from the research questions, design of on-farm research to farmers’ and plant breeders’ rights. It argues for the development of new, supportive policies and legislation. A series of project stories illustrates how farmers and plant breeders are working together in remote regions from the Andes to the Himalayas and beyond. Analysing the results — both the successes and the shortcomings — of a decade of research, the author comes up with a series of specific recommendations for governments and organizations involved in agricultural research and development. Finally the author takes a speculative look 10 years into the future of participatory plant breeding.

This book also serves as the focal point for an IDRC thematic web site on participatory plant breeding: www.idrc.ca/in_focus_seeds. The full text is available online and leads the reader into a virtual web of resources that explores a decade of research on agrobiodiversity and participatory plant breeding. A CD of the in_focus Website is included with the book.

Note: CD-ROM/DVD and other supplementary materials are not included.