Efecto de las densidades de siembra en el rendimiento de la asociación maíz-frijol voluble

In the cold climate zones of the country, the practice of associated crops is widely utilized. In the Departments of Boyac, Cundinamarca and Nariflo, the association maize with vine beans occupies an area close to 40.000 ha, almost always planted at low densities and using regional varieties. This s...