Descubre y comparte nuestro conocimiento público

Se han encontrado 8 recursos

Resultados de búsqueda

Howeler, Reinhardt H.Janssen, W.Contreras, Jacqueline[Informe del viaje efectuado a diferentes partes de la republica mexicana con el objeto de determinar areas potenciales para la siembra, procesamiento y utilizacion de la yuca (Manihot esculenta Crantz) del 5 al 24 de Agosto, 1984]Informe del viaje efectuado a diferentes partes de la republica mexicana con el objeto de determinar areas potenciales para la siembra, procesamiento y utilizacion de la yuca (Manihot esculenta Crantz) del 5 al 24 de Agosto, 1984

An in-depth analysis is made of objectives and constraints in cassava development in Latin America. Integrated cassava development projects aim at promoting the organizational intervention by which small-scale cassava farmers are linked to high growth markets. The 6 main activities involved in th...


Lynam, John K.Janssen, W.[Methodology development for the planning and evaluation of integrated cassava development projects]Methodology development for the planning and evaluation of integrated cassava development projects
Autor: Janssen, W.

Data on snap bean consumption are reviewed for Brazil, Colombia, Costa Rica, Indonesia, Philippines, Rwanda, Taiwan and Turkey to evaluate the present and possible future importance of snap beans in human diets, and the implication of consumption issues for snap bean research. Analyses of current...


Janssen, W.[Snap bean consumption in less developed countries]Snap bean consumption in less developed countries

The results of a case study conducted in Betulia (Sucre, Colombia) in May-Dec. 1983 to evaluate the competition for land between cassava cultivation (monocropped or in association with maize or yam) and cattle raising are discussed. In general, profits from cassava either in association or in mon...


Boering, SJanssen, W.[La competencia por la tierra entre la agricultura y la ganaderia en el minifundio costeno]La competencia por la tierra entre la agricultura y la ganaderia en el minifundio costeno
Autor: Janssen, W.

The results of a survey conducted in 1983 among 416 farmers participating in the integrated rural development project (DRI, Colombia) in Atlantico (60), Bolivar (66), Cordoba (156), and Sucre (134), on land use and importance of cassava within the farming system, are presented. Except for Bolivar...


Janssen, W.[Utilizacion de la tierra e importancia de la yuca en la finca DRI en los Departamentos de Atlantico, Bolivar, Cordoba y Sucre]Utilizacion de la tierra e importancia de la yuca en la finca DRI en los Departamentos de Atlantico, Bolivar, Cordoba y Sucre
Autor: Janssen, W.

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.[El ambiente socio-economico de la produccion de raices y tuberculos: implicaciones para el diagnostico]El ambiente socio-economico de la produccion de raices y tuberculos: implicaciones para el diagnostico
Autor: Janssen, W.

The results of a survey among 506 cassava middlemen (wholesalers and retailers) to investigate the rural and urban marketing structure for fresh cassava, in the departments of Atlantico, Bolivar, Cordoba, and Sucre (Colombia), are discussed. The course of fresh cassava from the farmer to the cons...


Janssen, W.[El comercio de la yuca fresca en los Departamentos de Atlantico, Bolivar, Cordoba y Sucre]El comercio de la yuca fresca en los Departamentos de Atlantico, Bolivar, Cordoba y Sucre
Autor: Janssen, W.

The results of a survey among 480 housewives of rural and urban centers in the departments of Atlantico, Bolivar, Cordoba, and Sucre (Colombia) on fresh cassava consumption are presented. The consumption of cassava and yam decreases from rural to urban areas due to factors related to deterioratio...


Janssen, W.[El consumo de la yuca fresca en los Departamentos de Atlantico, Bolivar, Cordoba y Sucre]El consumo de la yuca fresca en los Departamentos de Atlantico, Bolivar, Cordoba y Sucre

Selecciona los documentos para visualizarlos

Nombre del archivo Ver recurso