Automatización del sistema de riesgo en módulos de agricultura urbana mediante el uso de un relé programable tipo TUE-2(A) para el municipio de pasto.

In the urban agriculture project Terrazas Verdes, the lack of control in the frequency of crop irrigation was recognized as a cause of dehydration, growth deficiency and loss of crop quality, evidencing the need for a low-cost irrigation system that propitiate an adequate development of agriculture...