Switzerland authorizes drones for precision crop protection

Technological advancements in agriculture are increasing the precision of crop protection applications, allowing for a reduction in the volume of active ingredients used. Digital developments such as satellite imagery for disease detection, GPS guidance, improved nozzle technology, and sensor-based optimization are contributing to reduced environmental impacts and enhanced traceability throughout the supply chain.

In a significant regulatory move, the Swiss Federal Council has become the first country to authorize the use of drones for applying crop protection products. These drones serve as an alternative to helicopter spraying in steep vineyards and can be used in vegetable cultivation to avoid the soil compaction caused by heavy tractors. To ensure safety and efficacy, every drone must undergo an authorization process and periodic inspections. Such technology also holds potential for assisting small-scale farmers in developing countries.