Four configurations for different operations
Netafim launched Dosing 5G in February 2026 with FertiKit, FertiOne, NetaJet and NetaFlex systems differing in channels, flow, mixing and use in fields, orchards or protected crops. Rather than one universal machine, it offers a common control generation at different prices and precision levels.
Fertigation must supply the right ratio at the right time. Too little limits yield; too much adds cost and pollution. Sensors for electrical conductivity and pH, valves and control algorithms manage dosing. Customers still need to know inputs, calibration and the conditions behind claimed savings.
AI operates inside a physically controlled process
Here AI is not a chat interface. It evaluates measurements and adjusts dosing to stabilise a target. Sensor quality, hydraulics and pipe response matter as much as the algorithm. A fouled probe or fluctuating pressure can create a bad input, so automation must detect faults, stop safely and alert staff.
Netafim promises less manual calibration, not the elimination of agronomists. Targets depend on crop, growth stage, substrate, water and weather. Good deployment links automatic control to water tests, tissue analysis and yield records.
GrowSphere joins planning, execution and control
The range integrates with GrowSphere for planning, running and monitoring irrigation. Remote management reduces visits and compares blocks, but introduces dependence on connectivity, accounts and cyber security. Critical control must continue safely or stop during a cloud outage, with local and remote logic clearly identified.
Long-term operational records can reveal water and fertiliser use, deviations and failing valves. A farm should secure ownership and export of its data so fertigation history remains available for agronomy and audit rather than being locked into one format.
Payback depends on input prices
Returns can come from fertiliser, water, energy and labour savings or better yield. Advanced equipment may not suit a small low-value field but can matter greatly in a high-value greenhouse. Installation, servicing, sensors, connectivity and training all belong in the calculation.
A pilot should compare like periods and account for weather and water quality. Useful measures include output per cubic metre, nutrients per tonne, EC and pH deviation and staff time. The investment should improve predictability and margin, not merely add app data.
Precision can reduce nutrient leakage
Excess nitrogen and nutrients increase leaching and eutrophication. Precise fertigation can reduce loss when correctly designed and matched to plant uptake. Environmental claims should include fertiliser origin, pump energy, runoff and final yield; automation supplies better execution and records but does not itself guarantee sustainability.
Dosing 5G extends Israel's drip-irrigation tradition from mechanical water precision into data-controlled nutrition. Water-scarce regions can benefit, but filters and branches still need maintenance because uneven flow may be invisible at the central unit.
A Czech customer needs local agronomic evidence
Czech orchards, greenhouses and specialist growers may benefit, but targets must fit local water, soil and climate. A pilot needs an agronomist, a service partner, spare parts and calibration, plus compatibility with existing irrigation and a safe manual mode.
Dosing 5G is a concrete industrial use of AI: it measures, doses and leaves an operating trail, so both value and failure are quantifiable. Published case studies, independent results and European service availability will show whether the fifth generation delivers a real operational advance.
Sources and editorial note
The Jews.cz editorial team prepared this article from the public materials below, distinguishing company claims, independently documented facts and editorial interpretation.
