Real-time Nutrient Sensing Services for Smart Fertilization

This innovative real-time nutrient sensing biosensor is designed to revolutionize agricultural practices by providing precise fertilization guidance. Mimicking the simplicity of a blood sugar test, this biosensor delivers instant nitrate concentration readings from a single drop of plant juice. It offers laboratory-level precision in a field setting, enhancing agricultural efficiency. The approach utilizes satellite data to assess field variability and adapt fertilization strategies accordingly, requiring only three measurements for vast areas. A dedicated app guides farmers on sample collection and communicates results, promoting efficiency and resource conservation. The technology aims to reduce fertilizer usage by 20% on average, potentially saving farmers approximately 80€ per hectare. Additionally, it targets a yield increase of up to 10%, translating to an extra 240€ per hectare. Beyond individual benefits, the biosensor supports European environmental goals by significantly lowering fertilizer imports and minimizing carbon emissions.