Wearable Sensors for Plants: Status and Prospects

Area of Science:

• Agricultural Science
• Sensor Technology
• Materials Science

Background:

• Smart agriculture necessitates advanced monitoring solutions.
• Wearable sensors offer flexible, biocompatible, and scalable plant monitoring.
• Current wearable plant sensors face significant challenges for practical application.

Purpose of the Study:

• To review the current state of wearable plant sensor technology.
• To analyze sensor classification, working principles, materials, and design.
• To discuss multifunctional applications and future challenges.

Main Methods:

• Literature review and analysis of existing wearable plant sensor research.
• Categorization of sensors based on type, material, and application.
• Discussion of sensor performance metrics and limitations.

Main Results:

• Wearable sensors exhibit potential for monitoring plant physiology and environment.
• Key aspects reviewed include sensor classification, working principles, materials, and structural design.
• Multifunctional applications are identified, alongside critical challenges.

Conclusions:

• Wearable plant sensors are crucial for advancing smart agriculture.
• Improvements in sensitivity, reliability, and stability are essential.
• Future research should focus on overcoming current limitations for practical implementation.