SYSTEM FOR DECREASING THE DROUGHT IMPACT IN THE PERFORMANCE OF A CULTURE， METHODS FOR PREPARING THE COMPONENT I OF THE SYSTEM， METHOD FOR DECREASING THE DROUGHT IMPACT ON THE PERFORMANCE OF A CULTURE USING SUCH SYSTEM AND THE AGRICULTURAL TOOL BEING USED THEREIN

System for decreasing the impact of drought on the performance of a culture， comprising: a component I that is a liquid fertilizer of radicular or foliar absorption that provides protons (H+)， enzymatic， activator micro elements and， optionally， nitrogen (N) or nitrogen and phosphorus (N， P) or nitrogen， sulphur， glucose， and L-tirosine as metabolic activator (N， S); and a component II which is a group of electrodes that generates an electric current that provides electrons (e-) of radicular absorption. Methods for preparing the component I， the component I (N)， the component I (N， P) and the component I (N， S). Method for decreasing the impact of drought on the performance of a culture using the system previously described and the agricultural tool to be used in the step a) of said method. System for decreasing the impact of drought on the performance of a culture， comprising: a component I that is a liquid fertilizer of radicular or foliar absorption that provides protons (H+)， enzymatic， activator micro elements and， optionally， nitrogen (N) or nitrogen and phosphorus (N， P) or nitrogen， sulphur， glucose， and L-tirosine as metabolic activator (N， S); and a component II which is a group of electrodes that generates an electric current that provides electrons (e -) of radicular absorption. Methods for preparing the component I， the component I (N)， the component I (N， P) and the component I (N， S). Method for decreasing the impact of drought on the performance of a culture using the system previously described and the agricultural tool to be used in the step a) of said method.