9 Computer hardware, sensors, controllers, control units, downloadable computer software, downloadable cloud-based software and mobile applications, all for programming, controlling, connecting, operating and remotely managing irrigation and fertilization devices in crop fields, and for gathering, monitoring, documenting, processing and analysis of data regarding crop, soil and weather over time, and for providing real [ lime ] * time * and/or offline analysis and recommendations for optimal irrigation or fertilization, and for the planning of optimal irrigation or fertilization