soil nutrient analysis

Students from Shiv Nadar School, Gurugram, developed ‘Mati Rakshak’, a handheld IoT soil testing device paired with the bilingual ‘Agroww’ app. This solution offers real-time soil nutrient analysis, helping Indian farmers optimise fertiliser use, improve crop health, and reduce environmental impact.

NutriSens, a compact soil testing device developed in India, lets farmers analyse their soil in minutes without lab delays. Using just one gram of soil and a few simple steps, it provides real-time data to guide fertiliser use, improve yields, and restore soil health efficiently.