Method, vehicle and system for weed control management

A non-transitory computer-readable storage medium including executable instructions for weed control management, which when executed by at least one processor, cause the at least one processor to carry out the steps of:

• a) receiving geopositional information of planted crop seeds on an agricultural field;
• b) generating a crop seed map on the basis of the information received in step a);
• c) receiving soil elevation data and the corresponding geopositional information of the soil elevation on the agricultural field where the crop seeds have been planted or are being planted at at least two different time points;
• d) generating soil surface profile maps of the agricultural field, the soil surface profile maps showing the soil surface profiles at the at least two different time points on the basis of the information received in step c);
• e) comparing the soil surface profile maps and the crop seed map;
• f) identifying differences in the soil elevation profile that are not associated with seed growth of the planted seeds on the agricultural field;
• g) generating a weed control agent spray map on the basis of the differences in the identified soil elevations on the agricultural field that are not associated with seed growth of the planted crop seeds on the agricultural field.