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...
Using the farm as unit of analysis, diagnosis processes aimed at improving production systems are reviewed. Within a country, diagnosis should be conducted at different hierarchical levels: local (interaction between the production system and the input distribution sector, the marketing sector, p...
Se consideran los procesos de diagnostico dirigidos a mejorar sistemas de produccion, utilizando la finca como unidad de analisis. Dentro de un pais, el diagnostico se realiza a diferentes niveles jerarquicos: local (interaccion entre el sistema de produccion y el sector de distribucion de insumo...
Janssen, W.
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[El ambiente socio-economico de la produccion de raices y tuberculos: implicaciones para el diagnostico]
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El ambiente socio-economico de la produccion de raices y tuberculos: implicaciones para el diagnostico
Wheatley, Christopher C.
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Bofu, S
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[Sweetpotato starch in China: current status and future prospects]
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Sweetpotato starch in China: current status and future prospects