This handbook covers a whole range of issues relating to local seed supply systems, including participatory plant breeding, and both technical and practical information on seed production and variety maintenance. It suggests new approaches and methods to support on-farm seed production by small-scale farmers in developing countries. The first part of the book describes the functioning of local seed systems and discusses their strengths, limitations and possibilities for improvement. The authors discuss in detail issues of genetic diversity and in-situ conservation, farmers' rights and legislation. The cases presented here illustrate the functioning of local seed systems and experiences with improving them. The second part contains technical information on seed production, selection, storage and distribution, and varietal maintenance and improvement of different groups of important food crops, which can be applied and implemented at the level of small-scale farming. The third part contains practical guidelines about how on researchers and agriculturalists might carry out surveys to investigate local seed systems and their limitations, and how they can involve interested farmers in practical experimentation to improve their crop seed. This book will be of great value and interest to people who work directly with farmers, including extension agents, national and international NGOs, and farmers' cooperative workers.
Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.
Since September 2001 she is the research and training co-ordinator of the PAU PhD programme. She continues to collaborate with the regional PPB programme in Meso America, and participates in various other projects, like the FAO-coordinated project Using markets to promote the sustainable utilization of crop genetic resources. She is a staff member at Wageningen University.
Niels Louwaars is a plant breeder with field experience in seed production programmes in developing countries and is currently working at the DLO-Centre for Plant Breeding and Reproduction Research, The Netherlands.
Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.
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Paperback. Etat : new. Paperback. This handbook covers a whole range of issues relating to local seed supply systems, including participatory plant breeding, and both technical and practical information on seed production and variety maintenance. It suggests new approaches and methods to support on-farm seed production by small-scale farmers in developing countries. The first part of the book describes the functioning of local seed systems and discusses their strengths, limitations and possibilities for improvement. The authors discuss in detail issues of genetic diversity and in-situ conservation, farmers' rights and legislation. The cases presented here illustrate the functioning of local seed systems and experiences with improving them. The second part contains technical information on seed production, selection, storage and distribution, and varietal maintenance and improvement of different groups of important food crops, which can be applied and implemented at the level of small-scale farming.The third part contains practical guidelines about how on researchers and agriculturalists might carry out surveys to investigate local seed systems and their limitations, and how they can involve interested farmers in practical experimentation to improve their crop seed. This book will be of great value and interest to people who work directly with farmers, including extension agents, national and international NGOs, and farmers' cooperative workers. This handbook covers a whole range of issues relating to local seed supply systems, including participatory plant breeding, and both technical and practical information on seed production and variety maintenance. It suggests new approaches and methods to support on-farm seed production by small-scale farmers in developing countries. Shipping may be from multiple locations in the US or from the UK, depending on stock availability. N° de réf. du vendeur 9781853394669
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