Systems comprising computerized controllers, field sensors, soil sensors and software applications for electronic and computerized control of irrigation systems; computerized systems comprising computer hardware and software for irrigation management; field sensors for measurement and monitoring of soil moisture, weather conditions and plant condition and behavior; radio systems comprising receivers and transmitters for use in remote access irrigation control; software applications for storing, processing, analyzing, displaying and documenting data regarding soil moisture, weather conditions and plant condition and behavior; software applications and hardware components for controlling frequency and quantity of irrigation; software for irrigation planning; component parts and fittings for all the aforementioned goods; electronic and/or computerized fertigation systems comprising field sensors, soil sensors, computer hardware and software; systems comprising computer hardware and software for electronic and computerized control of fertigation systems; systems comprising computer hardware and software for electronic and computerized control of filtering systems; electronic and computerized controllers for irrigation and fertigation; electronic and computerized fertilizer and acid dosing systems for agricultural use comprising flow meters, computer hardware and software; water meters to control water applications and correct flow rates; computerized greenhouse control systems, namely, greenhouse fertigation, irrigation and climate controllers, capable of measuring the plant's physiological needs and climatic conditions; computer programs for greenhouse control; greenhouse fertigation systems comprising water conduction pipes, computer hardware and software, for controlling the concentration of fertilizer solutions by testing drainage water of greenhouses and making corrections in real time; computerized greenhouse irrigation and fertilization dosing units

Automatic equipment and apparatus for irrigation, namely, irrigation emitters, sprinklers and drippers for sprinkling irrigation, spraying irrigation, and dripper irrigation; dripper irrigation emitters; dripper irrigation systems comprising irrigation lines, water meters and filters; component parts and fittings for all the aforementioned goods; filtration systems comprising filters and pressure regulators; fertigation systems comprising fertilizer dozing channels, fertilizer injectors and valves; water and waste water treatment systems, comprising water purification units, water tanks, pumps and conduits; water recycling control systems comprising disinfectant units, pumps, conduits, monitors and control panels; water disinfection systems comprising UV disinfection units, monitors and control panels; component parts, fittings and accessories for the above goods; [ water tanks for sustaining water pressure; ] [ hot water greenhouse heating apparatus and systems comprising boilers, water pipes and a computerized central control unit; hot air greenhouse heating apparatus and systems comprising burners, burner cells and centrifugal blowers; air exchange greenhouse cooling apparatus and systems comprising ventilators and vents; adiabatic greenhouse cooling apparatus and systems comprising water pipes, fog emitters and fans; adiabatic greenhouse cooling apparatus and systems comprising water pipes, wet-pads, pumps and fans; greenhouse ventilation apparatus and systems comprising fans, vents, CO2 generators and control units ]