With growing concerns over climate change and overpopulation, we urgently need to boost agricultural productivity.
With growing concerns over climate change and overpopulation, we urgently need to boost agricultural productivity. With the goal of creating a way to easily tell whether a plant is thriving or dying, a leaf-mounted sensor was created by researchers at Tohoku University. This small but mighty technology could help improve crop yields and resource management in order to meet ever-growing demands.
Extreme weather events like heatwaves, heavy rain, and droughts stress plants, which can reduce crop yields and threaten the long-term health of our farms, forests, and biodiversity. There is an unmet need to monitor precisely how plants respond to these changes. While drones and aircrafts have improved plant monitoring from above, they only capture more macro, surface-level information. They also need adjustments to be able to track plants accurately over time. Other small sensors that can capture changes at the individual plant level are inconvenient since they often require on-site personnel to install and manually check each sensor.
"The traditional methods may work well for some purposes, but they are difficult to operate and quite expensive," explains Kaori Kohzuma, "In order to continuously monitor small changes, we needed a new solution."
Read more at Tohoku University
