蔬菜Issue(8)：13-23,11.DOI:10.26924/j.cnki.sczz.2026.8002
可穿戴传感器用于植物水分信息监测的研究进展
Research Progress in Wearable Sensors for Plant Water Information Monitoring
摘要
Abstract
Plant water content and distribution directly affect physiological metabolism,yield formation and stress resistance,serving as critical factors for crop growth.In-situ,real-time and non-destructive water monitoring lays an essential foundation for precision irrigation and efficient cultivation in smart agriculture.Conventional water monitoring generally estimates water status indirectly via environmental parameters and plant phenotypes,featuring low accuracy,seedling damage and poor feasibility for long-term dynamic field observation.In contrast,flexible wearable sensors with favorable biocompatibility and minimal tissue damage can effectively overcome these limitations.This paper systematically summarizes the basic structures of wearable sensors for plant water monitoring,expounds the water sensing mechanisms of four sensor types,including capacitive,resistive,sap flow and stem diameter strain sensors,and reviews their research and application progress in in-situ plant water monitoring.The performance advantages and technical limitations of different sensors are compared.Considering complex field conditions,the current technical challenges are analyzed,such as poor environmental adaptability and long-term stability,insufficient sensor-plant interface compatibility,and low accuracy of quantitative water monitoring models.Finally,future research directions are prospected from three aspects:optimization of weather-resistant sensing materials and structures,exploration of sensor-plant interface interaction mechanisms,and construction of multi-modal intelligent data analysis systems.The study aims to promote the technological iteration and large-scale field application of wearable sensing technology and provide theoretical support for the high-quality development of precision and smart agriculture.关键词
植物水分信息/可穿戴传感器/柔性电子/原位监测/保形贴合/传感机理/组织兼容性/智慧农业Key words
plant water information/wearable sensor/flexible electronics/in-situ monitoring/conformal attachment/sensing mechanism/tissue compatibility/smart agriculture分类
农业科技引用本文复制引用
彭博,李悦,乔卓群,李玉洁,秦继超,钱虹,姜发堂..可穿戴传感器用于植物水分信息监测的研究进展[J].蔬菜,2026,(8):13-23,11.基金项目
湖北省自然科学基金青年项目(2024AFB134) （2024AFB134）
武汉东湖学院青年基金项目(2024dhzk014). （2024dhzk014）
