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Data on beans are presented and analyzed as to world production during 1982-84; contribution to world's production; importance in nutrition; yields (t/ha); production av. for 1962-64, 1972-74, and 1982-84; production increase in terms of yield and area planted during 1962-64 to 1972-74 and 1972-7...

Se presentan y analizan datos de produccion mundial de frijol para el periodo 1982-84; contribucion a la produccion mundial; importancia en la nutricion; rendimiento (t/ha); produccion prom. en los periodos 1962-64, 1972-74 y 1982-84; aumento de la produccion en terminos de rendimiento y area sem...

Cassava was probably introduced into China from South America around 1820. The main production area is in the southern province of Guandong and the Guangxi Zhuang Autonomous Region. With the catastrophic famines in the 60s, efforts to spread cassava cultivation northward intensified considerably....

Probablemente, la yuca se introdujo a China desde America del Sur alrededor de 1820. La principal area de produccion esta en la provincia surena de Guandong y la Region Autonoma Guangxi Zhuang. Con las catastroficas hambrunas de la decada de los 60, se intensificaron considerablemente los esfuerz...

Indonesia is the premier example of a well-integrated cassava economy, where the multiuse characteristics of the crop are fully exploited. Av. yields range from 2.3 to 19.5 t/ha, depending on cropping system and, above all, land type. The 5 major cassava- producing zones are characterized. Cassav...

Indonesia es el principal ejemplo de una economia de yuca bien integrada, donde las caracteristicas de uso multiple del cultivo se explotan ampliamente. Los rendimientos prom. fluctuan entre 2.3 y 19.5 t/ha, dependiendo del sistema de cultivo y sobre todo del tipo de tierra. Se caracterizan las 5...

A brief analysis is made of colonization, price and commercialization, credit, research, and extension policies and their impact on agriculture in Paraguay. The present status of cassava consumption, production, and distribution is then reviewed to determine potential and projected demand. Time s...

Se hace un breve analisis de las politicas de colonizacion, precios y comercializacion, credito, investigacion y extension y su impacto en la agricultura paraguaya. Luego se revisa el estado actual del consumo, la produccion y la distribucion de yuca para determinar tanto la demanda potencial com...

The methodology, based on the principle research-action, used to understand the social reality of small-scale cassava farmers in Guapira (Bahia, Brazil) is described. Specific objectives were to identify the main problems of the community under study, available production factors, and research pr...

Se describe la metodologia, basada en el principio investigacion-accion, utilizada para comprender la realidad social de cultivadores de yuca en pequena escala en Guapira (Bahia, Brasil). Los objetivos especificos fueron identificar los principales problemas de la comunidad en estudio, los factor...

Price and trade, credit, research, and extension policies and their impact on agriculture in Peru are analyzed. The status of cassava consumption, production, and distribution is reviewed to determine potential and projected demand. Time series data and results of a household survey conducted by ...

Se analizan las politicas de precios y comercio, credito, investigacion y extension y su impacto en la agricultura peruana. Se revisa el estado del consumo, la produccion y la distribucion de yuca para determinar la demanda potencial y la esperada. Se utilizaron datos de estudios en serie a inter...

A brief analysis is made of price, commercialization, credit, research, and extension policies and their impact on agriculture in Colombia. The present status of cassava consumption, production, and distribution is then reviewed in order to determine potential and projected demand. Both time seri...

Se hace un breve analisis de las politicas de precios, comercializacion, credito, investigacion y extension y su impacto en la agricultura colombiana. Luego se revisa el estado actual del consumo, la produccion y la distribucion de la yuca para determinar tanto la demanda potencial como la proyec...

Price, credit, and government spending policies and their impact on agriculture in Venezuela are analyzed. The status of demand for fresh cassava is reviewed as well as the potential demand for both fresh and dried cassava. Cassava has much to offer as the cheapest source of energy in the tropics...

Se analizan las politicas de precios, credito y desembolsos gubernamentales y su impacto en la agricultura venezolana. Se revisan el nivel de demanda de yuca fresca y la demanda potencial de yuca fresca y seca. Siendo la fuente energetica mas economica del tropico, la yuca ofrece muchas posibilid...

Since product development according to consumer-defined specifications constitutes a key to success for integrated cassava products, the process for generating and selecting concepts for new products and turning them into successful commodities are described. New products also cover traditional c...

Puesto que el desarrollo de productos segun especificaciones definidas por el consumidor constituye una clave para el exito de los proyectos integrados de yuca, se describe el proceso seguido para generar y seleccionar conceptos para productos nuevos y transformarlos en productos basicos exitosos...

Strategies that have been used for cassava development (market penetration, product development, market development, diversification, and integrated agroindustrial transformation) are described. The concept of the integrated cassava project is defined and its origins are discussed in the context ...

Se describen algunas estrategias que se han usado para el desarrollo de la yuca: penetracion de mercados, desarrollo de productos, desarrollo de mercados, diversificacion y transformacion agroindustrial. Se define el concepto de proyecto integrado de yuca y se trata sus origenes en el contexto de...