Anodes for metal irrigation pipes; downloadable software for use in irrigation sprinkler placement and positioning; electrical control panels for use with irrigation systems; manual control panels for use with irrigation systems; voice and SMS (short message service) dialing computer software applications for monitoring span cable integrity, machine power and safety circuit status on irrigation units; downloadable computer software used to control and monitor irrigation pivots, pumps, valves and other irrigation devices; radio used for communicating between a water pump and an irrigation machine and installed at the site of the pump; soil moisture monitoring probes containing electronic sensors for the collection of soil moisture, soil nutrient content and salinity data from the roots of agricultural crops; communication equipment, namely, electronic and computer instruments comprised of receivers, transmitters, computer hardware, sensors, and computer software that provides website access for determining, mapping and tracking precise geographic locations, and for transmission of data, all for use in the monitoring and operation of irrigation equipment, as well as the monitoring of storage containers for grain commodities and monitoring the weather; global positioning systems comprised of computer hardware and software; wireless communications global positioning systems comprised of computer hardware and software