Automatic system for in vitro cultivation of plants, with preferential application at propagation, rooting and hardening stages of the explants

It comprises five zones, the first corresponding to the growing boxes, the second to a hydraulic circuit, the third to a CO2 control circuit and the fourth to a relative humidity control circuit, while the fifth zone controls the others. Each growing box receives and optionally eliminates the solutions of the medium deposits by peristaltic pumping. The system has a circuit for calibration of the CO2 measuring equipment and a control for carbon dioxide concentrations and moisture in each box selected. In parallel, each box has been provided with a manually adjustable natural ventilation system, by placing filters in the lateral surfaces of each box. The control comprises a programmable automatic device, a compatible computer, relative humidity- temperature sensors and database management software. It has applications in Biotechnology. It comprises five zones, the first corresponding to the growing boxes, the second to a hydraulic circuit, the third to a CO2 control circuit and the fourth to a relative humidity control circuit, while the fifth zone controls the others. Each growing box receives and optionally eliminates the solutions of the medium deposits by peristaltic pumping. The system has a circuit for calibration of the CO2 measuring equipment and a control for carbon dioxide concentrations and moisture in each box selected. In parallel, each box has been provided with a manually adjustable natural ventilation system, by placing filters in the lateral surfaces of each box. The control comprises a programmable automatic device, a compatible computer, relative humidity- temperature sensors and database management software. It has applications in Biotechnology. COMPRENDE CINCO ZONAS, CORRESPONDIENDO LA PRIMERA A LAS URNAS DE CULTIVO, LA SEGUNDA A UN CIRCUITO HIDRAULICO, LA TERCERA A UN CIRCUITO DE CONTROL DE CO2 Y LA CUARTA A UN CIRCUITO DE CONTROL DE HUMEDAD RELATIVA, MIENTRAS QUE LA QUINTA ZONA EJERCE EL CONTROL SOBRE LAS RESTANTES. CADA URNA DE CULTIVO RECIBE Y ELIMINA OPCIONALMENTE LAS SOLUCIONES DE LOS DEPOSITOS DE MEDIO POR BOMBEO PERISTALTICO. EL SISTEMA POSEE UN CIRCUITO DE CALIBRACION DE LOS EQUIPOS DE MEDIDA DE CO2 Y UN CONTROL DE CONCENTRACIONES DE DIOXIDO DE CARBONO Y DE HUMEDAD DE CADA URNA SELECCIONADA. PARALELAMENTE SE HA DOTADO A CADA URNA DE UN SISTEMA DE VENTILACION NATURAL REGULABLE MANUALMENTE, COLOCANDO FILTROS EN LAS SUPERFICIES LATERALES DE CADA URNA. EL CONTROL COMPRENDE UN AUTOMATA PROGRAMABLE, UN ORDENADOR COMPATIBLE, SENSORES D