干旱区生态环境知识资源中心(Arid): Automatic Crop Canopy Temperature Measurement Using a Low-Cost Image-Based Thermal Sensor: Application in a Pomegranate Orchard under a Permanent Shade Net House

Arid

DOI	10.3390/s23062915
	Automatic Crop Canopy Temperature Measurement Using a Low-Cost Image-Based Thermal Sensor: Application in a Pomegranate Orchard under a Permanent Shade Net House
	Gimenez-Gallego, Jaime; Gonzalez-Teruel, Juan D. D.; Blaya-Ros, Pedro J. J.; Toledo-Moreo, Ana B. B.; Domingo-Miguel, Rafael; Torres-Sanchez, Roque
通讯作者	Torres-Sánchez, R
来源期刊	SENSORS
EISSN	1424-8220
出版年	2023
卷号	23 期号:6
英文摘要	Water scarcity in arid and semi-arid areas has led to the development of regulated deficit irrigation (RDI) strategies on most species of fruit trees in order to improve water productivity. For a successful implementation, these strategies require continuous feedback of the soil and crop water status. This feedback is provided by physical indicators from the soil-plant-atmosphere continuum, as is the case of the crop canopy temperature, which can be used for the indirect estimation of crop water stress. Infrared Radiometers (IRs) are considered as the reference tool for temperature-based water status monitoring in crops. Alternatively, in this paper, we assess the performance of a low-cost thermal sensor based on thermographic imaging technology for the same purpose. The thermal sensor was tested in field conditions by performing continuous measurements on pomegranate trees (Punica granatum L. 'Wonderful') and was compared with a commercial IR. A strong correlation (R-2 = 0.976) between the two sensors was obtained, demonstrating the suitability of the experimental thermal sensor to monitor the crop canopy temperature for irrigation management.
英文关键词	precision agriculture deficit irrigation crop water stress Infrared Radiometer thermography image segmentation
类型	Article
语种	英语
开放获取类型	gold, Green Published
收录类别	SCI-E
WOS记录号	WOS:000958917900001
WOS关键词	DEFICIT IRRIGATION ; STOMATAL CONDUCTANCE ; STRESS ; EVAPOTRANSPIRATION ; THERMOGRAPHY ; AGRICULTURE ; INDEXES ; SYSTEM ; LEAVES ; FIELD
WOS类目	Chemistry, Analytical ; Engineering, Electrical & Electronic ; Instruments & Instrumentation
WOS研究方向	Chemistry ; Engineering ; Instruments & Instrumentation
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/398632
推荐引用方式 GB/T 7714	Gimenez-Gallego, Jaime,Gonzalez-Teruel, Juan D. D.,Blaya-Ros, Pedro J. J.,et al. Automatic Crop Canopy Temperature Measurement Using a Low-Cost Image-Based Thermal Sensor: Application in a Pomegranate Orchard under a Permanent Shade Net House[J],2023,23(6).
APA	Gimenez-Gallego, Jaime,Gonzalez-Teruel, Juan D. D.,Blaya-Ros, Pedro J. J.,Toledo-Moreo, Ana B. B.,Domingo-Miguel, Rafael,&Torres-Sanchez, Roque.(2023).Automatic Crop Canopy Temperature Measurement Using a Low-Cost Image-Based Thermal Sensor: Application in a Pomegranate Orchard under a Permanent Shade Net House.SENSORS,23(6).
MLA	Gimenez-Gallego, Jaime,et al."Automatic Crop Canopy Temperature Measurement Using a Low-Cost Image-Based Thermal Sensor: Application in a Pomegranate Orchard under a Permanent Shade Net House".SENSORS 23.6(2023).