Procedure and modular structure for continuously growing an aeroponic crop, including the following phases: preparation of the seeding area, positioning on the line and germination； transfer and positioning on production bars； distribution by level and row, vegetative growth and maturing； irrigation and inspection； guiding, transport of production bars and harvesting； and cleaning and preparation of production bars and seed trays. These phases initially take place on the bottom floor and during maturing on one or more successive floors of a modular structure above the ground or beneath it.
