Proximal hyperspectral sensing of abiotic stresses in plants

A Sanaeifar, C Yang, M de la Guardia, W Zhang… - Science of The Total …, 2023 - Elsevier
Recent attempts, advances and challenges, as well as future perspectives regarding the
application of proximal hyperspectral sensing (where sensors are placed within 10 m above …

In-season monitoring of maize leaf water content using ground-based and UAV-based hyperspectral data

LGT Crusiol, L Sun, Z Sun, R Chen, Y Wu, J Ma… - Sustainability, 2022 - mdpi.com
China is one the largest maize (Zea mays L.) producer worldwide. Considering water deficit
as one of the most important limiting factors for crop yield stability, remote sensing …

A comprehensive model for predicting the development of defense system of Capparis spinosa L.: a novel approach to assess the physiological indices

SF Afzali, H Sadeghi, A Taban - Scientific Reports, 2023 - nature.com
Capparis spinosa L.(caper) is a halophytic plant that grows in semi-arid or arid
environments. The current study used an integrated experimental and computational …

Assessing the Water Status and Leaf Pigment Content of Olive Trees: Evaluating the Potential and Feasibility of Unmanned Aerial Vehicle Multispectral and Thermal …

P Marques, L Pádua, JJ Sousa, A Fernandes-Silva - Remote Sensing, 2023 - mdpi.com
Global warming presents a significant threat to the sustainability of agricultural systems,
demanding increased irrigation to mitigate the impacts of prolonged dry seasons. Efficient …

Hyperspectral image classification based on dual-scale dense network with efficient channel attentional feature fusion

Z Shi, M Chen, Z Wu - Electronics, 2023 - mdpi.com
Hyperspectral images (HSIs) have abundant spectral and spatial information, which shows
bright prospects in the application industry of urban–rural. Thus, HSI classification has …

Classification and Prediction by Pigment Content in Lettuce (Lactuca sativa L.) Varieties Using Machine Learning and ATR-FTIR Spectroscopy

R Falcioni, T Moriwaki, MS Gibin, A Vollmann… - Plants, 2022 - mdpi.com
Green or purple lettuce varieties produce many secondary metabolites, such as
chlorophylls, carotenoids, anthocyanins, flavonoids, and phenolic compounds, which is an …

Chemometric Analysis for the Prediction of Biochemical Compounds in Leaves Using UV-VIS-NIR-SWIR Hyperspectroscopy

R Falcioni, JVF Gonçalves, KM de Oliveira… - Plants, 2023 - mdpi.com
Reflectance hyperspectroscopy is recognised for its potential to elucidate biochemical
changes, thereby enhancing the understanding of plant biochemistry. This study used the …

Reflectance Spectroscopy for the Classification and Prediction of Pigments in Agronomic Crops

R Falcioni, WC Antunes, JAM Demattê, MR Nanni - Plants, 2023 - mdpi.com
Reflectance spectroscopy, in combination with machine learning and artificial intelligence
algorithms, is an effective method for classifying and predicting pigments and phenotyping in …

[HTML][HTML] Assessment of Combined Reflectance, Transmittance, and Absorbance Hyperspectral Sensors for Prediction of Chlorophyll a Fluorescence Parameters

R Falcioni, WC Antunes, RB Oliveira, ML Chicati… - Remote Sensing, 2023 - mdpi.com
Photosynthesis is a key process in plant physiology. Understanding its mechanisms is
crucial for optimizing crop yields and for environmental monitoring across a diverse range of …

Physiological responses of two olive cultivars to salt stress

O Boussadia, H Zgallai, N Mzid, R Zaabar, M Braham… - Plants, 2023 - mdpi.com
The olive tree (Olea europaea L.) is the main fruit tree in most of the arid and semi-arid
regions of Tunisia, which is where the problem of salinity is more pronounced. Salinity is one …