drought-detection
Drought-detection comprises methods and technologies for identifying and measuring water stress in plants, enabling researchers to assess plant responses to arid conditions. This is crucial for plant science as it underpins the development of drought-tolerant crop varieties and improves agricultural water management strategies. With increasing climate variability creating water scarcity challenges globally, drought-detection research is essential for sustaining crop productivity and food security.
bioRxiv · 2026-02-18
Stressed plants make unique ultrasonic sounds that predict collapse 48 hours before wilting is visible.
Species ID from sound alone: 94% accuracy
Acoustic prediction of hydraulic failure 48h early
Click frequency tracks xylem cavitation
