 ID : 9290
Ajouté le : 2002-09-09 16:47
Mis à jour le : 2007-11-23 15:23
Refreshed: 2010-07-23 23:27
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USING DIVERSITY
Enhancing and Maintaining Genetic Resources On-farm |
livre 215 de 262
USING DIVERSITY
Enhancing and Maintaining Genetic Resources On-farm
sous la direction de Louise Sperling et Michael Loevinsohn
CRDI 1997
ISBN Épuisé
e-ISBN 1-55250-281-3
La conservation des variétés menacées mises au point par les agriculteurs et la sélection et la reproduction de nouveaux cultivars sont souvent considérées comme des activités distinctes qui intéressent des organisations différentes. Au cours de l'atelier " Using Diversity ", les participants ont étudié les points communs entre les deux démarches. L'atelier a réuni des scientifiques, des agriculteurs et des travailleurs d'ONG de tout le sud de l'Asie, qui sont tous convaincus que la diversité génétique sur la ferme joue un rôle clé dans la sécurité alimentaire des populations rurales et que les agriculteurs doivent participer au maintien et à l'amélioration de cette diversité. Ce document constitue les actes de l'atelier.
livre 215 de 262
Preface Louise Sperling, Michael Loevinsohn 1997
Introduction - Joining dynamic conservation to decentralized genetic enhancement: prospects and issues M. Loevinsohn and L. Sperling 1997
Understanding farmer seed and variety systems
On-farm conservation as a process: an analysis of its components M.R. Bellon 1997
On-farm genetic diversity in wet-tropical Kerala V. Santhakumar 1997
What does in situ conservation mean in the life of a small-scale farmer? S. van Oosterhout 1997
Excerpts from Zimbabwe's communal areas S. van Oosterhout 1997
Discussion 1997
Diversity of rice cultivars in a rainfed village in the Orissa state of India K.G. Kshirsagar and S. Pandey 1997
Documentation of local crop varieties: evolving a participatory methodology R. Tiwari and A. Das 1997
Contributions of tribal communities in the conservation of traditional cultivars T. Ravishankar and V. Selvam 1997
Discussion 1997
Participatory breeding and selection: decentralization with greater user involvement
The impact of farmer participatory research on biodiversity of crops R. Witcombe and A. Joshi 1997
Results, methods and institutional issues in participatory selection: the case of beans in Rwanda L. Sperling and U. Scheidegger 1997
Devolution of plant breeding T. Berg 1997
Discussion 1997
Diagnostic methods for breeding pearl millet with farmers in Rajasthan E. Weltzien R., M.L. Whitaker and M. Dhamotharan 1997
Addressing diversity through farmer participatory variety testing and dissemination approach: a case study of chaite rice in the western hills of Nepal .D. Joshi, R.B. Rana, M. Subedi, K.B. Kadayat, and B.R. Sthapit 1997
Rice genetic diversity: its scope in participatory rainfed lowland breeding R. Thakur 1997
Discussion 1997
Farmers participatory high altitude rice breeding in Nepal: providing choice and utilizing farmers' expertise B.R. Sthapit, K.D. Joshi and J.R. Witcombe 1997
Participatory breeding, on-farm seed management and genetic resource conservation methodology: a sustainable agriculture R & D model D.M. Maurya 1997
Enhancing genetic resources and breeding for problem soils B. Mishra, R.K. Singh, and D. Senadhira 1997
Conserving genetic resources and using diversity in flood-prone ecosystems in eastern India J.L. Dwivedi 1997
Evaluating Pearl Millet Varieties with farmers in Barmer district M.K. Choudhary, E. Weltzien R., and M.M. Sharma 1997
Discussion 1997
Seedbanking and seed supply systems: ensuring access to needed seeds
The Academy of Development Sciences Rice Project: need for decentralized community genebanks to strengthen on-farm conservation R. Khedkar 1997
Nayakrishi andolon: an initiative of the Bangladesh peasants for better living F. Mazhar 1997
Genes, gender and biodiversity: Deccan Development Society's community genebanks P.V. Satheesh 1997
Rebuilding the genetic resource base through farmer-scientist-activist alliance G.N. Reddi 1997
Discussion 1997
Towards setting up a community seedbank - experience from Chengam, Tamil Nadu K. Vijayalashmi and A. Nambi 1997
Community-based resource management: CONSERVE (Phillipines) experience F.A. Magnifico 1997
Conserving agricultural biodiversity:The case of Tehri Garhwal and implications for national policy V. Jardhari and A. Kothari 1997
Maintenance and conservation of 'heirloom' varieties in Indian agro-ecosystems J.K. Maheshwari 1997
Discussion 1997
Institutional reflections
A role for ICRISAT in enhancing and maintaining genetic resources on-farm J. Lenné, E. Weltzien R. and J. Stenhouse 1997
Discussion 1997
List of Participants 1997
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