Acquisition of plant phenotypic information facilitates plant breeding, sheds light on gene
action, and can be applied to optimize the quality of agricultural and forestry products …

Leaves play an important role in plant growth and development through photosynthesis and
transpiration. Many studies have explored the effects of short-term drought stress on leaf …

The research relevance is predetermined by the need to introduce effective methods and
tools for monitoring water resources and tracking soil nutrient levels to improve agricultural …

Waterlogging is becoming an obvious constraint on food production due to the frequent
occurrence of extremely high-level rainfall events. Leaf water content (LWC) is an important …

A variety of spectral vegetation indices (SVIs) have been constructed to monitor crop water
stress. However, their abilities to reflect dynamic canopy water content (CWC) and …

The crop above-ground biomass (AGB) is critically important for monitoring crop growth, and
its accurate estimation can be used by agricultural managers to improve farmland …

Canopy equivalent water thickness (EWT) is an essential indicator of plant water status
related to plant growth, temperature maintenance and transpiration. To our knowledge, this …

Highlights•Three approaches for exploring hyperspectral VIs are demonstrated•Inflection
points in spectra correlate with chlorophyll and nitrogen content•CARS-PLSR determines …

The leaf equivalent water thickness (EWT, g cm− 2) and fuel moisture content (FMC,%) are
key variables in ecological and environmental monitoring. Although a variety of …

Purpose Regression analysis to predict growth indices of plant is essential for
understanding the relationship between the total leaf area, production of fresh weight and …