The frequency of drought periods influences the yield potential of crops under field
conditions. The change in morphology and anatomy of plants has been tested during …

Highlights•Challenges detecting water status in greenhouses by remote sensing
presented.•Sensors available for reflectance sensing and applications are …

Innovations in irrigation water management are required to optimize agricultural water use in
water stressed regions of the world, and physiological response of plants to water stress is …

Measurement of physiological traits can be used to monitor plant water status, for irrigation
scheduling or to predict the expected yield in open-field production of vegetables. This study …

Winter wheat (Triticum aestivum L.) is a major crop in the Guanzhong Plain, China.
Understanding its water status is important for irrigation planning. A few crop water …

This study assessed the use of reflectance indices for detecting the combined effects of
water and nitrogen stress in tomatoes (Solanum lycopersicum L.). Spectral reflectance data …

This study demonstrates the potential of using low-altitude multispectral imagery data to
assess irrigation and fertilization techniques and the relative degree of plant water and …

Salt stress is one of the major abiotic stress factors that affect almost every aspect of
physiology and biochemistry of a plant, resulting in a reduction in its yield. The salinity effect …

Water stress is one of the most important growth limiting factors in crop production. Several
methods have been used to detect and evaluate the effect of water stress on plants. The use …

This study investigates the effects of different water stress levels on spectral information, leaf
area index (LAI), and the performance of three machine learning (ML) algorithms in …