"La agricultura actual es como una gran pirámide invertida. A nivel mundial, se apoya sobre una base estrecha y precaria. Hoy usamos menos de 3 % de las 250.000 variedades de plantas disponibles para la agricultura. El sistema de investigación agrícola de arriba hacia abajo, en el cual los agricultores son vistos como simples receptores de la investigación y no participantes en ella, ha contribuido a una dependencia cada vez mayor de relativamente pocas variedades de plantas. Esta tendencia y la creciente industrialización de la agricultura son causales decisivas de lo que sólo puede ser defini."
"La agricultura actual es como una gran pirmide invertida. A nivel mundial, se apoya sobre una base estrecha y precaria. Hoy usamos menos de 3 % de las 250.000 variedades de plantas disponibles para la agricultura. El sistema de investigacin agrcola de arriba hacia abajo, en el cual los agricultores son vistos como simples receptores de la investigacin y no participantes en ella, ha contribuido a una dependencia cada vez mayor de relativamente pocas variedades de plantas. Esta tendencia y la creciente industrializacin de la agricultura son causales decisivas de lo que slo puede ser defini."
International Development Research Centre (Canada)
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