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Precision agriculture, in plain language for farmers

Articles on irrigation, drought and decisions based on the data from your own field.

Chart: the area equipped for irrigation in Romania has stayed at 3.07 million hectares since 1997, while the area actually watered fell below 50,000 hectares in 2005 and recovered to 605,000 in 2025

Romania has 3 million hectares equipped for irrigation. Last year it watered 605,000

2.46 million hectares have pipes and get no water. What changed in 2026 for water tariffs and energy refunds — and the farm size where it starts to pay.

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Dry, cracked farmland on a maize field in southern Romania

We measured 29 years of harvests across 41 counties. The money isn't in the good year — it's in the bad one

A bad year costs €485/ha on average and arrives one year in four. What 29 years of INSSE and ANM data say about what can be defended and what cannot.

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Diagram of the iotferma agronomy engine: reading the parcel, choosing the weather station, the forecast, the FAO-56 balance and the verdicts written back to the parcel, along a 24-hour band

The agronomy engine: what works for your farm every hour, even when you don't open the app

Every hour, each parcel goes through the FAO-56 water balance, its crop stage, the spray window and the frost, disease and heat-stress risks.

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Checklist of records requested at a farm inspection: farm register, plant-protection treatments, fertilisation, irrigation — ticked automatically from a digital journal

Farm inspections: which records you must keep and how to keep them without writing by hand

Farm register, plant protection, fertiliser and irrigation records: what inspectors ask for, what you risk without them, and how to keep them automatically.

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Chart of a heatwave day in the field: temperature peaking at 41 °C at midday, with work windows marked at dawn and in the evening

Heatwaves in farming: what happens to crops at +38 °C and what you can actually do

In a heatwave the crop wants the most water exactly when the soil holds the least. The thresholds that matter for maize and sunflower, and when to irrigate.

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Phone in a farmer's hand in the field, with the iotferma app showing the soil water reserve and the irrigation recommendation for the parcel

What the app sees, calculates and does for your farm

A tour of the platform: root-zone water reserve, days to drought stress, the irrigation call in mm and lei, crop stage, alerts and season reports.

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A farmer in Romania in the field, holding a tablet showing an NDVI map and irrigation recommendation, next to a soil-moisture sensor

What is precision agriculture? A guide for the Romanian farmer

Precision agriculture explained simply: what it is, how it works with sensors and data, what you gain (ROI, water, inputs) and how to start on your own farm.

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Soil profile cross-section: drought-stressed maize above, deep roots and a soil probe showing the water reserve at 12% (critical)

Drought in 2026 farming: what the soil tells you before the crop shows stress

Drought starts weeks before the leaves wilt, in the soil water reserve. Which crops cope better, and how to catch water stress while it still matters.

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Dry, cracked farmland caused by drought, under a clear sky

Drought is no longer an isolated event in Romania — it has become a constant of the season

Irrigating by guesswork costs water, energy and nitrates washed below the roots. How real-time soil monitoring cuts that use by 10–30%.

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Chart: soil water reserve in 2026, falling sharply below the historical average of recent years

The 2026 anti-drought strategy: an X-ray of the crisis and a 4-step plan

An X-ray of the soil water reserve, the paradox of Romania's irrigation infrastructure, and how to turn soil data into decisions with no upfront cost.

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Phone displaying a critical deep-soil drought alarm for the 'Valea Mare' plot, beside a maize field parched by drought

What the monitoring system alerts you about — the 29 alarms, and what it cannot know

29 alarm types across three severity tiers — water, frost, heat, wind, disease, salinity — plus an honest account of what the system cannot see.

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Network of LoRaWAN stations and a gateway on a hill, beneath a satellite, covering plots with rolling terrain

How many sensors do I need on the farm — and why one isn't enough

The number of sensors is not fixed: it depends on area, soil texture and terrain. How to size a network that shows the real state of each plot.

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iotferma.ro technicians installing the weather station and soil sensors on an empty field in early spring

When to install a soil monitoring system — a season-by-season guide for Romanian farmers

The best time to install is on an empty field, before the season of highest water demand. The good windows in the year, by crop, and what to avoid.

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Sentinel-2 satellite NDVI map of a field, alongside a soil probe with readings at multiple depths

What NDVI is and how to use it together with soil sensors

Satellite NDVI and EVI2 show canopy vigour and catch stress early. Paired with soil moisture they tell you where, why, and what to do about it.

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