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Agricultural Innovations for Sustainable Development FARA_Cover_PAP.indd 1 10/19/2011 12:21:20 PM FARA_Cover_PAP.indd 3 10/19/2011 12:22:16 PM Agricultural Innovations for Sustainable Development Contributions from the Finalists of the 2009/2010 Africa-wide Women and Young Professionals in Science Competitions Volume 3 Issue 2 partageons les connaissances au profit des communautés rurales Forum for Agricultural Research in Africa sharing knowledge, improving rural livelihoods 12 Anmeda Street, Roman Ridge, PMB CT 173, Accra, Ghana African Network for Agriculture, Agroforestry NEPAD Planning and Coordinating Agency & Natural Resources Education Agence de Planification et de Coordination du NEPAD Citation:CTA and FARA 2011. Agricultural Innovations for Sustainable Development. Contributions from the Finalists of the 2009/2010 Africa-wide Women and Young Professionals in Science Competitions, Volume 3 Issue. 2 September 2011. Accra, Ghana FARA encourages fair use of this material. Proper citation is requested. Forum for Agricultural Research in Africa (FARA) 12 Anmeda Street, Roman Ridge PMB CT 173, Accra, Ghana Tel: +233 302 772823 / 302 779421 Fax: +233 302 773676 Email: [email protected] Website: www.fara-africa.org ISBN 978-9988-8373-2- 0 (print) ISBN 978-9988-8373-2- 4 (pdf) Editing: Guy Manners and Anne Sweetmore Design: www.bluepencil.in / Print: www.pragati.com Contents Acknowledgements .................................................................................................................... vi Foreword ..................................................................................................................................... 1 Synthesis Report: Lessons Learned Judith Ann Francis and Myra Wopereis-Pura .......................................................................2 Women in Science Competition Keynote Paper: Strategic Repositioning of Agrobiodiversity in the Horticulture Sector orf Sustainable Development in Africa Professor Abukutsa Mary Oyiela Onyango ..........................................................................8 Technological and Institutional Innovations Triggered by a Farmer-to-Farmer Rice Parboiling Video in Central Benin Espérance Zossou ..............................................................................................................17 Insect Fauna of Fallow Legumes N.J.M. Kouakam, M. Tindo, I.A. Parh and I. Nchoutnji .......................................................25 Genetic Diversity of Gum Arabic-producing Acacia senegal Varieties in Kenya using Inter-Simple Sequence Repeat (ISSR) and Chloroplast Simple Sequence Repeat (cpSSR) Markers Eunice W. Githae, C.K.K. Gachene, J.T. Njoka, D.W. Odee and S.F. Omondi ........................31 Cassava: Adding Value for Africa – Gender and Diversity as a Driving Force Petra Abdulsalam-Saghir ...................................................................................................38 Development of Endiisa Decision Support Tool for Improved Feeding of Dairy Cattle in Uganda Sarah L. Mubiru, Peter Wakholi, Annuciate Nakiganda, Harriet Ndagire Sempebwa, Agnes Namagemebe, Jimmy Semakula, Ali Lule and Peter Kazibwe ..............45 Contribution of Rice and egetableV Value Chains to Food Security and Incomes in the Inland Valleys of Southern Benin and Mali: Farmers’ Perceptions A. Sounkoura, C. Ousmane, S. Eric, D. Urbain , A. Soule, P. Sonia and H. Joel ....................51 iii Breeding for Cassava Brown Streak Disease Resistance in Coastal Kenya T.L. Munga .........................................................................................................................57 A Sustainable Approach for Management of the Legume Pod Borer, Maruca vitrata, on Bean in Mauritius L. Unmole ...........................................................................................................................64 Economic Evaluation of Sweetpotato Varieties under Different Intercropping Systems in Nigeria A. Amaefula and G.N. Asumugha ......................................................................................72 Young Professionals in Science Competition Keynote Paper: Understanding Past, Present and Future Climate Changes from East to West Africa A. Gebrekirstos,, A. Bräuning, M. Van Noordwijk and R. Mitlöhner ...................................77 Effect of Human Urine on Eggplant (Solanum melongena) Production and Salt Accumulation in Soil Delwendé Innocent Kiba, Moussa Bonzi, Francois Lompo, Noufou Ouandaogo and Papaoba Michel Sedego .............................................................................................87 Territories, Flock and Biomass: Management Challenges for Sustainable Use of Resources in Northern Cameroon Aimé Landry Dongmo ........................................................................................................96 Impact of Mosaic Disease on Varieties of Sweetpotato in Rural Sud-Kivu, Democratic epublicR of Congo J.A.K. Rubabura and M.A. Bisusa .....................................................................................104 Integration of Farmers in Technology Developments as a Basis for Enhancing Sweetpotato Productivity in Kenya J.K. Mwololo,, P.W. Muturi, M.W.K. Mburu, R.W. Njeru, N. Kiarie, J.K. Munyua, E.M. Ateka, R.W. Muinga, R.E. Kapinga and B. Lemaga ..................................................112 Impacts of Proposed Large-scale Monoculture Development Projects on Wetlands and Wetland-dependent Communities, Tana Delta Coast Province, Kenya Joan Aum Otengo ............................................................................................................119 Design, Construction and estingT of a Low-cost Maize Thresher J.N. Nwakaire and M. Mkpado ........................................................................................124 Resource Use Optimisation in Main Food and Cash Crops Production – A Route to Food Security and Poverty Alleviation in Sudan Elgilany Abdelhafeez Ahmed ...........................................................................................131 Development of Appropriate Surveillance Systems for Honeybee Pests and Diseases ved Production of Honey and Other Bee Products in Uganda for Impro Agricultural Innovations for Sustainable Development for Sustainable Innovations Agricultural Robert Kajobe ..................................................................................................................138 iv Variation of Biological Activity on Plots with Stone Lines in Kouritenga Province, Burkina Faso Sabine Marie Flore Doamba and Hassan Bismarck Nacro ..............................................146 Prices of Raw Materials, Budgetary Earnings and Economic Growth: A Case Study of Côte d’Ivoire Nguiakam Sandrine and Kabore Augustin .......................................................................154 Morphological Characterisation of African Eggplant (Solanum spp.) Germplasm in some African Countries M.K. Osei, M.O. Oluoch, C.K. Osei and B. Banful .............................................................163 Grass Reseeding Technology as a Means of Rehabilitating Degraded Lands and Improving Livelihoods of Agro-pastoral Communities in Semi-arid Kenya K.Z. Mganga, N.K.R. Musimba, M.M. Nyangito, D.M. Nyariki, A.W. Mwangombe, W.N. Ekaya, W.M. Muiru, D. Clavel, J. Francis, R. von Kaufmann and J. Verhagen ..........170 Effects of Moisture Stress at Flowering on Phenotypic Characters of Selected Local Landraces of Maize in Kenya S.W. Munyiri, R.S. Pathak, I.M. Tabu and D.C. Gemenet ..................................................177 Looking at Wastes as Valuable Resources – An Example from the Sugarcane Industry in Mauritius A. Soobadar .....................................................................................................................184 Rural Livelihoods and Agricultural Policy Changes in Malawi Mariam A.T.J. Mapila .......................................................................................................190 Impact Assessment of Post-harvest Repayment Deductions on Sugarcane Out-growers’ Profitability: A Case Study of Ruembe Cane Growers Association Lutengano Mwinuka ........................................................................................................196 Annex 1 Programme Overview ......................................................................................................202 About the Collaborating Partners ....................................................................................205 Acronyms ................................................................................................................................ 206 v Acknowledgements CTA and FARA would like to extend our sincere gratitude to the consortium partners – AGRA, ANAFE, NEPAD Agency and RUFORUM – for making the 2009/2010 Women and Young Professionals in Science Competitions a success. This is yet another collaborative event which clearly demonstrates that multi-stakeholder partnerships contribute to the empowerment of African women and young professionals for ensuring the sustainability of science, technology and innovation for agricultural and rural development in Africa. The organisers also thank the women and young professionals who submitted articles that eventually led to this unique publication. We acknowledge the dedication and commitment of the authors and collaborators in making this publication become a reality. We also thank the members of the expert panel representing the partner organisations, the competition judges – Professor Ameenah Gurib-Fakim, past Pro-Vice Chancellor,
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