Trees on the farm : assessing the adoption potential of agroforestry practices in Africa /
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作 者：edited by S. Franzel, S.J. Scherr.
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ISBN：9780851995618
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简介
Summary:
Publisher Summary 1
The nine articles of this collection present case studies of farmers in south and eastern Africa who tested then adopted practices of growing trees in addition to their food crops to provide fuel and building material. The articles consider cases in Kenya and Zambia, the improvements brought by agroforestry, and policy lessons and recommendations for the area. The contributors are affiliated with research centers mainly in Kenya but also Ethiopia, Zimbabwe, Canada, the US, and Sweden. Distributed by Oxford U. Press. Annotation c. Book News, Inc., Portland, OR (booknews.com)
Publisher Summary 2
A number of books exist which consider the biophysical aspects of agroforestry. However, there has hitherto been a lack of information about the socioeconomics of agroforestry, and its adoption by farmers, following rigorous scientific methods. This book fills this gap by assessing the adoption potential of selected agroforestry practices, describing the methodologies and drawing out implications for research and development. It includes five case studies conducted in Kenya and Zambia.
目录
Contributors p. vii
Foreword P.A. Sanchez p. ix
Acknowledgements p. x
1. Introduction S. Franzel and S.J. Scherr p. 1
2. Methods for Assessing Agroforestry Adoption Potential S. Franzel and S.J. Scherr and R. Coe and P.J.M. Cooper and F. Place p. 11
3. Assessing the Adoption Potential of Improved Fallows in Eastern Zambia S. Franzel and D. Phiri and F. Kwesiga p. 37
4. The Adoption Potential of Short Rotation Improved Tree Fallows: Evidence from Western Kenya R.A. Swinkeels and S. Franzel and K.D. Shepherd and E. Ohlsson and J.K. Ndufa p. 65
5. Assessing the Adoption Potential of Hedgerow Intercropping for Improving Soil Fertility, Western Kenya R.A. Swinkels and K.D. Shepherd and S. Franzel and J.K. Ndufa and E. Ohlsson and H. Sjogren p. 89
6. Farmer-designed Agroforestry Trials: Farmers' Experiences in Western Kenya S. Franzel and J.K. Ndufa and O.C. Obonyo and T.E. Bekele and R.Coe p. 111
7. Calliandra calothyrsus: Assessing the Early Stages of Adoption of a Fodder Shrub in the Highlands of Central Kenya S. Franzel and H.K. Arimi and F.M. Murithi p. 125
8. Promoting New Agroforestry Technologies: Policy Lessons from On-farm Research S.J. Scherr and S. Franzel p. 145
9. Assessing Adoption Potential: Lessons Learned and Future Directions S. Franzel and S.J. Scherr p. 169
Glossary p. 185
Index p. 189
Foreword P.A. Sanchez p. ix
Acknowledgements p. x
1. Introduction S. Franzel and S.J. Scherr p. 1
2. Methods for Assessing Agroforestry Adoption Potential S. Franzel and S.J. Scherr and R. Coe and P.J.M. Cooper and F. Place p. 11
3. Assessing the Adoption Potential of Improved Fallows in Eastern Zambia S. Franzel and D. Phiri and F. Kwesiga p. 37
4. The Adoption Potential of Short Rotation Improved Tree Fallows: Evidence from Western Kenya R.A. Swinkeels and S. Franzel and K.D. Shepherd and E. Ohlsson and J.K. Ndufa p. 65
5. Assessing the Adoption Potential of Hedgerow Intercropping for Improving Soil Fertility, Western Kenya R.A. Swinkels and K.D. Shepherd and S. Franzel and J.K. Ndufa and E. Ohlsson and H. Sjogren p. 89
6. Farmer-designed Agroforestry Trials: Farmers' Experiences in Western Kenya S. Franzel and J.K. Ndufa and O.C. Obonyo and T.E. Bekele and R.Coe p. 111
7. Calliandra calothyrsus: Assessing the Early Stages of Adoption of a Fodder Shrub in the Highlands of Central Kenya S. Franzel and H.K. Arimi and F.M. Murithi p. 125
8. Promoting New Agroforestry Technologies: Policy Lessons from On-farm Research S.J. Scherr and S. Franzel p. 145
9. Assessing Adoption Potential: Lessons Learned and Future Directions S. Franzel and S.J. Scherr p. 169
Glossary p. 185
Index p. 189
Trees on the farm : assessing the adoption potential of agroforestry practices in Africa /
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