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Atukunda, G.Baseke, FDavid, S.Jagwe, J.Kalyebara, MKaweesa, MMiiro, RMusoke, PNabulo, GNamagembe, ANiringiye, C.Nyapendi, ROdongo, BOwori, CAzuba-Ssemwanga, MTumwegamire, Silver[Farming in the city: participatory appraisal of urban and peri-urban agriculture in Kampala]Farming in the city: participatory appraisal of urban and peri-urban agriculture in Kampala

Amede, Tilahun[Pathways for fitting legumes into the farming systems of East African highlands: a dual approach]Pathways for fitting legumes into the farming systems of East African highlands: a dual approach

In Indonesia, annual growth rates for cassava production and yield from 1961 to 2000 were 0.81% and 1.35%, respectively. However, the harvested area decreased at an average annual rate of 0.61%. The average yield of about 12 tonnes of fresh roots/ha is much below the potential yield of 20 to 40 t...


Wargiono, J.Widodo, YudiUtomo, Wani Hadi[Cassava agronomy research and adoption of improved practices in Indonesia: Major achievements during the past 20 years]Cassava agronomy research and adoption of improved practices in Indonesia: Major achievements during the past 20 years

El autor sintetiza el caso de un proyecto que, partiendo de la conservación, evaluación y utilización del material genético de papa en el sur de Chile, ha derivado en uno de desarrollo rural integral, tratando de mejorar la calidad de vida de los campesinos de menos recursos en esa región. Destac...


Contreras M., Andrés[Recursos fitogenéticos y su uso en agricultura marginal]Recursos fitogenéticos y su uso en agricultura marginal
Cuevas Pérez, Federico E.[Conferencia Internacional de Arroz para América Latina (8, 1991, Villahermosa, Tabasco, México). Arroz en América Latina: Mejoramiento, manejo y comercialización: Memorias : Memorias]Conferencia Internacional de Arroz para América Latina (8, 1991, Villahermosa, Tabasco, México). Arroz en América Latina: Mejoramiento, manejo y comercialización: Memorias : Memorias

Four proximal soil sensors were tested at four smallholder farms in Embu County, Kenya: a portable X-ray fluorescence sensor (PXRF), a mobile phone application for soil color determination by photography, a dual-depth electromagnetic induction (EMI) sensor, and a LED-based soil optical reflectanc...


Piikki, KristinSöderström, MatsEriksson, JanMuturi, John JamleckMuthee, Patrick IreriWetterlind, JohannaLund, Eric[Performance evaluation of proximal sensors for soil assessment in smallholder farms in Embu County, Kenya]Performance evaluation of proximal sensors for soil assessment in smallholder farms in Embu County, Kenya
Cuevas Pérez, Federico E.[International Rice Conference for Latin America and the Caribbean (8, 1991, Villahermosa, Tabasco, México). Rice in Latin America : Improvement, management, and marketing: Proceedings]International Rice Conference for Latin America and the Caribbean (8, 1991, Villahermosa, Tabasco, México). Rice in Latin America : Improvement, management, and marketing: Proceedings

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