Ecorobotix introduces ultra-high precision spraying for vegetable crops

Swiss agtech company Ecorobotix has unveiled new crop algorithms that enable its ultra-high precision (UHP) sprayer to apply non-selective herbicides in vegetable production, a development the firm calls a world first. The technology allows growers to target weeds in sensitive crops such as broccoli without harming the crop itself, offering an alternative to selective herbicides.

The 2026 algorithms, now available for pre-order and set for release in March, expand the capabilities of Ecorobotix’s ARA sprayer. They include precision treatments for broccoli, cauliflower, and cabbage, along with thinning features for lettuce and broccoli. These tools, already in demand in North America, aim to reduce labor-intensive fieldwork and deliver more uniform crop performance.

One of the most notable updates is an algorithm targeting volunteer potatoes in carrot fields. Potato sprouts, typically removed manually due to the lack of effective chemical control, represent a persistent challenge for growers. By enabling targeted spraying, Ecorobotix says its system offers a cost-saving and less labor-dependent alternative.

The company’s Plant-by-Plant artificial intelligence has also been enhanced to differentiate between plant classes, such as monocots and dicots, across a wider set of crops, including carrots, onions, beans, spinach, chicory, sugar beet, and rapeseed. This refinement, according to the company, allows growers to reduce inputs and tailor applications more precisely.

Ecorobotix executives frame the release as a response to increasing restrictions on conventional crop protection products. “Weeding carrots has become even more complex since the withdrawal of Metribuzin,” said Simon Gasser, product manager for crop algorithms and agronomic services. “With ultra-high precision spraying, it is now possible to carry out catch-up treatments against problems such as potato regrowth, black nightshade, and jimsonweed.”

Additional algorithms covering leeks, garlic, celery, potatoes, and ragwort in grasslands are under development and will be released in test versions for growers in 2026.

Founded in Switzerland and certified as a B Corporation, Ecorobotix operates in more than 24 countries across Europe, the Americas, and Oceania. Its ARA sprayer is marketed as cutting pesticide use by up to 95% while improving yields and reducing carbon emissions.