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Ferguson, John E.[Semilla de especies forrajeras en América tropical: el desarrollo de los sistemas de suministro]Semilla de especies forrajeras en América tropical: el desarrollo de los sistemas de suministro
Cardozo Conde, Carlos IvánFerguson, John E.[Alternativas para la obtención de las distintas clases de semilla de forrajeras]Alternativas para la obtención de las distintas clases de semilla de forrajeras
Ferguson, John E.[El proceso de liberación de nuevos cultivares de forrajeras: experiencias y perspectivas]El proceso de liberación de nuevos cultivares de forrajeras: experiencias y perspectivas
Autor: Griffiths, R.

Sub-Saharan Africa herbage seed activities were evaluated by means of questionnaires. Topics ranged from collection and evaluation, through multiplication to distribution and seed quality. The current smallholder lack of access to herbage seed supplies is discussed and proposals for overcoming th...


Griffiths, R.[Sustainable supplies of quality herbage seed for sub-Saharan Africa smallholders]Sustainable supplies of quality herbage seed for sub-Saharan Africa smallholders
Sperling, L.[Targeted seed aid and seed-systems interventions: Strengthening small-farmer seed systems in East and Central Africa : Proceedings of a workshop, held in Kampala, Uganda, 21-24 June 2000]Targeted seed aid and seed-systems interventions: Strengthening small-farmer seed systems in East and Central Africa : Proceedings of a workshop, held in Kampala, Uganda, 21-24 June 2000
Sperling, L.Osborn, Thomas C.Cooper, D.[Workshop on Effective and Sustainable Seed Relief Activities (2003, Rome). Towards effective and sustainable seed relief activities : Report]Workshop on Effective and Sustainable Seed Relief Activities (2003, Rome). Towards effective and sustainable seed relief activities : Report
Autor: Toro M., J.C.

A complete set of guidelines is provided for conducting cassava regional trials. In addition to general guidelines on site selection, exptl. design, planting and harvesting time, and others, specific recommendations are given on technology to be used for the different agronomic practices required...


Toro M., J.C.[Suggested guidelines for conducting regional trials]Suggested guidelines for conducting regional trials
Sperling, L.Scheidegger, Urs C.Buruchara, Robin A.[Designing seed systems for smallholder farmers: principles derived from bean research in the Great Lakes region of Africa]Designing seed systems for smallholder farmers: principles derived from bean research in the Great Lakes region of Africa
David, S.[Local bean seed systems in Uganda: preliminary results from surveys in two districts]Local bean seed systems in Uganda: preliminary results from surveys in two districts

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