Soil Sensors

Key Takeaways Low-cost soil sensors and IoT-connected nutrient monitoring let smallholder farmers replace blanket fertilizer recommendations with real-time, field-specific data on moisture, nitrogen, phosphorus, and potassium (NPK) levels. Research across Asia shows this kind of site-specific nutrient management can raise rice yields by roughly 12% and profitability by around 15%, while cutting nitrogen fertilizer use … Read more