Fecha de publicación: 16/01/2025 Fuente: WIPO "tomato" An apparatus for treating a growth medium via an electrical discharge, the apparatus includes a treatment chamber configured to contain a growth medium, a reservoir configured to contain a fluid, a plasma reactor includes at least a pair of electrodes containing a first electrode and a second electrode configured to produce an electrical discharge as a function of the fluid, and a reaction region disposed between the first electrode and the second electrode configured to enable an interaction between the electrical discharge and the growth medium, an ignition unit electrically connected to at least an electrode, wherein the ignition unit is configured to supply an electrical voltage to the at least an electrode, an injector in fluidic connection with the reservoir configured to feed the fluid through the reaction region, and an pressure regulator configured to transfer at least the fluid to the injector.