Research with Farmers
Research with Farmers

Author: Steven Charles Franzel

Publisher: Oxford University Press, USA

Published: 1992

Total Pages: 260

ISBN-13: 9780851988146

DOWNLOAD EBOOK

The overall objective of this volume is to show the impact of farming systems research (FSR) activities in Ethiopia on agricultural research and on the development of technologies and policies for small-scale farmers. The work reported is based on research conducted by scientists at the Institute of Agricultural Research, in collaboration with staff from the International Maize and Wheat Improvement Center (CIMMYT), the International Center for tropical Agriculture (CIAT) and the International Livestock Center for Africa (ILCA). Ethiopia is one of the few developing countries where FSR activities have been institutionalized and have had and important influence on the development of new technologies for farmers. Consequently, the research results, as well as the policy analysis, methodology and the institutionalization process, will be relevant to all researchers and change agents concerned with the developing world, whether they be economists, policy makers or administrators.

Lessons learned from Long-term Soil Fertility Management Experiments in Africa
Lessons learned from Long-term Soil Fertility Management Experiments in Africa

Author: Andre Bationo

Publisher: Springer Science & Business Media

Published: 2012-03-12

Total Pages: 210

ISBN-13: 9400729383

DOWNLOAD EBOOK

This book elucidates the importance of long-term experiments in revealing evidence of soil fertility decline in Africa. An evaluation of experiences from on-going long-term experiments is given in broad detail. The first chapter explains the paradigm shift in soil fertility management then provides justification for long-term experiments before illuminating experiences from long-term experiments in East, West and Southern Africa. The second, sixth, eighth and ninth chapters give an in-depth account of crop management practices and soil fertility interventions in long-term trials within specific agro-ecological zones in West Africa. The rest of the chapters (chapter three, four, five and seven) address crop management, tillage practices and, organic and inorganic fertilizer applications in the context of long-term experiments in specific agro-ecological zones in East Africa.