Assessment for crop water stress with infrared thermal imagery in precision agriculture: A review and future prospects for deep learning applications

Z Zhou, Y Majeed, GD Naranjo… - … and Electronics in …, 2021 - Elsevier
With the increasing global water scarcity, efficient assessment methods for crop water stress
have become a prerequisite to perform precision irrigation scheduling. The 1accessibility of …

An overview of current and potential applications of thermal remote sensing in precision agriculture

S Khanal, J Fulton, S Shearer - Computers and electronics in agriculture, 2017 - Elsevier
Precision agriculture (PA) utilizes tools and technologies to identify in-field soil and crop
variability for improving farming practices and optimizing agronomic inputs. Traditionally …

Applications of UAV thermal imagery in precision agriculture: State of the art and future research outlook

G Messina, G Modica - Remote Sensing, 2020 - mdpi.com
Low-altitude remote sensing (RS) using unmanned aerial vehicles (UAVs) is a powerful tool
in precision agriculture (PA). In that context, thermal RS has many potential uses. The …

Recent advances in crop water stress detection

SO Ihuoma, CA Madramootoo - Computers and Electronics in Agriculture, 2017 - Elsevier
In order to meet the demand for increased global food production under limited water
resources, implementation of suitable irrigation scheduling technique is crucial, particularly …

Maize canopy temperature extracted from UAV thermal and RGB imagery and its application in water stress monitoring

L Zhang, Y Niu, H Zhang, W Han, G Li, J Tang… - Frontiers in plant …, 2019 - frontiersin.org
To identify drought-tolerant crop cultivars or achieve a balance between water use and yield,
accurate measurements of crop water stress are needed. In this study, the canopy …

Mapping maize water stress based on UAV multispectral remote sensing

L Zhang, H Zhang, Y Niu, W Han - Remote Sensing, 2019 - mdpi.com
Mapping maize water stress status and monitoring its spatial variability at a farm scale are a
prerequisite for precision irrigation. High-resolution multispectral images acquired from an …

Comparison of canopy temperature-based water stress indices for maize

KC DeJonge, S Taghvaeian, TJ Trout… - Agricultural water …, 2015 - Elsevier
Infrared thermal radiometers (IRTs) are an affordable tool for researchers to monitor canopy
temperature. In this maize experiment, six treatments of regulated deficit irrigation levels …

UAV-based remote sensing in plant stress imagine using high-resolution thermal sensor for digital agriculture practices: A meta-review

M Awais, W Li, MJM Cheema, QU Zaman… - International Journal of …, 2022 - Springer
Water management is becoming a critical issue for sustainable agriculture, especially in the
semi-arid region, where problems with water scarcity are rising. More accurate water status …

Crop water stress index computation approaches and their sensitivity to soil water dynamics

A Katimbo, DR Rudnick, KC DeJonge, TH Lo… - Agricultural Water …, 2022 - Elsevier
There is a growing interest of using canopy temperature (T c) based methods, including crop
water stress index (CWSI), for irrigation management. However, different approaches exist to …

Assessing a crop water stress index derived from aerial thermal imaging and infrared thermometry in super-high density olive orchards

G Egea, CM Padilla-Díaz, J Martinez-Guanter… - Agricultural Water …, 2017 - Elsevier
Abstract Characterization of the spatio-temporal variability of tree water status is a
prerequisite to conducting precise irrigation management in fruit tree orchards. This study …