Beyond just crop spraying, there is a lot more that drone technology offers to the agriculture industry; and the article below – from Potato News Today – has a brilliant account on how better yields can be achieved with the help of drones.

It is a bit of a long read, so we do not want to waste your precious time.

We hope as a potato farmer in Africa, you find the information insightful.

Imagine standing at the edge of a potato field as the sun peeks over the horizon. The air is cool, the leaves shimmer with dew, and a soft buzz cuts through the stillness — not a tractor rumbling to life, but a drone lifting off, its blades whirring as it embarks on a mission.

Loaded with sensors, it scans the crop below, capturing data no human could gather so swiftly or precisely.

This is not a farmer’s daydream — it’s the new reality of potato production. Where once potato growers relied on muddy treks and educated guesses, drones now deliver real-time insights into soil health, disease threats, and resource needs.

Across Idaho’s vast plains, Dutch lowlands, Australian outback, British Isles, North Dakota prairies, and Indian heartlands, this technology is boosting yields, slashing costs, and greening the industry. In this deep dive, we unpack six case studies—rich with data, voices, and outcomes—that show how drones are rewriting agriculture’s playbook.

Settle in; we’re going long and wide into the fields where innovation soars.

Soil Health: Precision from Above in Idaho

The state of Idaho in the USA is not just potato country — it’s a $1,3billion juggernaut, churning out over thirteen billion pounds of spuds annually, a third of the country’s total. But scale brings challenges: soil conditions vary wildly across thousands of acres, and traditional sampling can’t keep up.

A cooperative of growers, backed by the Idaho Potato Commission, turned to drones with multispectral sensors—devices that parse light wavelengths to measure moisture, nitrogen, and organic matter. In one season, they flew over 500 acres near Twin Falls, generating maps that stunned them.

“We saw dry patches we’d missed and soggy zones drowning the roots,” a grower told a local agriculture publication.

The culprit? Faulty pivot irrigation, unevenly watering the sandy loam. Adjusting the system based on drone data, they cut water use by 20 percent — tens of thousands of gallons saved — while tubers grew more uniformly, lifting yields by ten percent, or roughly 50 tons extra per field.

The University of Idaho has researched on this, noting that multispectral drones detect variability every ten centimetres, far beyond the 100m grids of old methods. Batteries last 30 minutes per flight, covering 50 acres, and data processes in hours via cloud software.

For Idaho’s potato titans, drones are not just technology — they are a lifeline to precision in a thirsty land.

Spotting Disease Before It Spreads in the Netherlands

In Europe, The Netherlands grows potatoes on 160,000 hectares, a dense patchwork where late blight (Phytophthora infestans) strikes like clockwork, especially in wet summers. Without vigilance, losing 20 percent of a crop can be common.

A group of farmers near Flevoland, inspired by Wageningen University, deployed drones with thermal cameras and 20 megapixel RGB lenses. Flying at 50 meters, these rigs scanned 100 hectares weekly, detecting heat spikes (blight warms leaves) and yellowing edges days before scouts could.

“It’s like a fever check for plants,” one grower told a Dutch co-op.

In a pivotal season, they isolated infected zones — sometimes just 1ten percent of a field — and sprayed fungicides with drone-guided GPS, slashing chemical use by 30 percent, or 500litres less per farm. Losses dropped from fifteen tons to near zero.

AcuSpray reports similar wins, with drones cutting spray time by 80 percent versus tractors. The tech isn’t cheap — €10,000 per unit — but pays off in a year. In a nation where every acre is gold, drones turn disease into a manageable foe, not a field-wide disaster.

Smarter Resource Use for Bigger Yields in Australia

Victoria, Australia, grows 400,000 tons of potatoes yearly, often on sun-scorched plains where water and fertilizer are precious.

In a trial near Ballarat, backed by Agriculture Victoria, farmers tested drones with hyperspectral cameras — tools that analyse 270 light bands to map plant health. Over 200 acres, the data revealed nitrogen shortages in 40% of plants, while others were overfed.

“We’d been dumping fertiliser like it was confetti,” a grower laughed in a case study.

Using drone maps, they switched to variable-rate applicators, dropping usage by 25 percent — about 100kg less per hectare. Plants responded fast: chlorophyll levels rose, tubers bulked up, and marketable yield jumped fifteen percent, adding 20 tons per field.

Future Directions International ties this to Australia’s drone boom, with 2,000 agricultural drone units registered by 2023. Flights take 20 minutes, covering 40 hectares, and data syncs to apps in real time.

In Victoria, where drought looms large, drones make every drop and dollar count.

Real-Time Solutions in Action Across the UK and Ireland

The UK and Ireland cultivate potatoes across 140,000 hectares — think Lincolnshire’s flat expanses or Tipperary’s rolling hills — producing six million tons yearly for chips, mash, and more.

But with 200 cloudy days annually, satellite imagery fails half the time, leaving growers blind to crop needs.

Enter CultiWise, whose drones with LiDAR and 4K cameras cut through the gloom. In a standout case, farmers in East Anglia and Munster flew these units over 80 hectares near harvest, mapping fungicide and growth regulator coverage in 25 minutes per flight.

“Satellites were useless under that gray soup, but the drone saw every leaf,” a Lincolnshire grower posted on X.

The data revealed over-sprayed patches — some hit twice by mistake — prompting an input cut between fifteen and twenty percent, saving £5,000-£7,000 per farm.

Soil tests later showed nitrate levels down ten percent, easing runoff into rivers like the Trent or Shannon. Yields held at 50 tonnes per hectare, with some fields hitting 55 tonnes, thanks to optimized growth.

The Connected Places Catapult pegs UK drone adoption at ten percent of farms by 2025, with 500 units active in potato regions alone. Costing £8,000 each with a two-year lifespan, these drones sync to tablets, delivering maps in under an hour.

Farmers also use them to spot waterlogging — common in Ireland’s wet west — redirecting drainage to save about five-to-ten percent more crop. It’s fair to say that this is tech that laughs at clouds and delivers under pressure.

Saving Time and Money in North Dakota

North Dakota’s 200,000 potato acres stretch across the Red River Valley, a powerhouse feeding America’s fry obsession — think 1.5 million tons yearly. But its weather swings wild: blizzards in April, floods by June. After a six-inch rain soaked a 150-acre plot near Grand Forks, a grower faced a ticking clock — waterlogged roots rot fast.

He launched an AgEagle drone via DroneDeploy, its 12-megapixel camera and GPS mapping the mess in three hours, not the 72 it’d take to wade through. DroneLife details the tally: 40.6 acres drowned, a $160,000 loss, but the rest salvageable.

“I’d have replanted dead ground and lost more without it,” he told a Fargo expo.

The drone’s 30-minute flights — three to cover all — pinpointed soggy zones down to 5 cm resolution, guiding tractor-dug trenches to drain 20 acres overnight.

Replanting hit 100 acres, and harvest reached 80 percent of normal — 120 tons saved. Flights cost $500 each, but labour savings topped $2,000, and the data fed insurance claims, recouping $50,000. Locals now use drones for blight checks too, with thermal add-ons spotting trouble early.

For Potato News Today’s North Dakota readers – this should be proof drones turn disaster into decisions, fast.

Scaling Efficiency in India’s Potato Heartland

India ranks second globally, harvesting 50 million tons of potatoes across two million hectares, mostly by smallholders with one or two hectares each. Labor’s gruelling, water’s scarce, and margins are razor-thin — ten percent profit if lucky.

Since 2020, the ICAR-Central Potato Research Institute in Shimla, with Bayer and General Aeronautics, has tested drones in Modipuram and Jalandhar, Punjab’s potato belt. Spraying 20 L/ha versus 500-750 L/ha — a 95 percent drop — they cover a hectare in 15 minutes, not four hours by hand.

“It’s faster than ten men and doesn’t tire,” a Jalandhar farmer grinned in an ICAR video.

Trials hit 500 acres by 2024, curbing aphids 90 percent and late blight 70 percent, with soil tests showing fifteen percent less chemical residue. Yields rose by between five and ten percent, adding two-three tons per hectare — ₹20,000 extra income.

Drones cost ₹5 lakh ($6,000), but ₹2 lakh subsidies make them viable. ICAR aims for 1,000 units by 2030, training 500 farmers yearly in Punjab alone. In Uttar Pradesh, drones cut irrigation waste too, syncing with sensors to water only dry patches.

The Future Takes Flight

The drone revolution in potato farming isn’t a fleeting trend — it’s a seismic shift, as these six stories prove.

From Idaho’s water-stressed plains, where 20 percent savings translate to millions of gallons preserved, to the Netherlands’ blight-ravaged fields, where 30 percent less fungicide keeps both crops and ecosystems healthier, the impact is undeniable.

Australia’s fifteen percent yield boosts show resource precision pays dividends, while the UK and Ireland’s cloud-defying drones — 500 strong and growing — prove resilience is programmable. North Dakota’s flood recoveries and India’s labour leaps — slashing water use by 95 percent for smallholders — highlight how drones democratise innovation, bridging rich and resource-scarce worlds.

The numbers dazzle, but the human stakes shine brighter: farmers once at nature’s mercy now wield tools to tame it.

“It’s not just about potatoes—it’s about survival,” a North Dakota grower said, and he’s right. This is agriculture reclaiming control—one flight at a time.

What’s next?

The horizon hums with possibility. By 2030, artificial intelligence could crunch drone data mid-flight, prescribing fixes before touchdown — think real-time nitrogen tweaks or blight alerts texted to your phone.

Swarm technology, already trialled in Europe, might see dozens of drones blanket 1,000 acres in hours, not days, syncing like bees to a hive. Battery life, now 30 minutes, could double with solar skins, and 5G networks — rolling out fast in India and the UK — might beam 4K imagery to cloud servers instantly.

Costs will drop too: India’s ₹5 lakh drones could hit ₹2 lakh as production scales, putting them in every Punjab village. For big players like Idaho, drones might pair with autonomous tractors, turning fields into smart grids.

Climate change — drier summers, wetter winters — makes this urgent: precision will be the difference between profit and collapse.

Whether you’re a Lincolnshire chip grower, a Grand Forks fry supplier, or a Jalandhar smallholder, drones are within reach — subsidised, rentable, or co-op shared. The pioneers above lit the path; now it’s your turn.

Look up, not down — the future isn’t just taking flight, it’s landing in your fields. By 2035, the potato world might not recognise itself, and that’s a harvest worth chasing.