Integration of biophysical photosynthetic parameters into one photochemical index for early detection of Tobacco Mosaic Virus infection in pepper plants

Tseliou, Eva; Chondrogiannis, Christos; Kalachanis, Dimitrios; Goudoudaki, Stavroula; Manoussopoulos, Yiannis; Grammatikopoulos, George

doi:10.1016/j.jplph.2021.153542

Cited by 11 publications

(1 citation statement)

References 67 publications

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“…Approaches that combine various optical methods, such as hyperspectral and fluorescent imaging [39,40], as well as optical and other methods, such as visible and thermal imaging [41,42], hyperspectral, fluorescent and thermal imaging, have also become widespread [43]. The photochemical infection index, which is an integrating effect of viral infection on the kinetic parameters of fluorescence and reflection spectra of pepper leaves, was used by the authors of [44]. In [45], ATR-FTIR and Raman and fluorescence spectroscopy were used to detect Fusarium seed blight.…”

Section: Spectral Imagingmentioning

confidence: 99%

Optical Methods for the Detection of Plant Pathogens and Diseases (Review)

Gudkov,

Matveeva,

Sarimov

et al. 2023

AgriEngineering

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Plant diseases of an infectious nature are the reason for major economic losses in agriculture throughout the world. The early, rapid and non-invasive detection of diseases and pathogens is critical for effective control. Optical diagnostic methods have a high speed of analysis and non-invasiveness. The review provides a general description of such methods and also discusses in more detail methods based on the scattering and absorption of light in the UV, Vis, IR and terahertz ranges, Raman scattering and LiDAR technologies. The application of optical methods to all parts of plants, to a large number of groups of pathogens, under various data collection conditions is considered. The review reveals the diversity and achievements of modern optical methods in detecting infectious plant diseases, their development trends and their future potential.

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