Table 2.

Type of overwhelming action under the influence of phytoviruses.

Type of suppression	Source
Plant growth delay	(Fletcher et al., 1998; Jin et al., 2016; Mumford et al., 2016)
Deterioration in the chemical composition and commodity qualities of the crop	(Alonso-Prados et al., 1997; Adolf et al., 2020; Kreuze et al., 2020)
Suppression of photosynthesis and carbohydrate metabolism	(Handford and Carr, 2007; Hull, 2014; Anikina and Seitzhanova, 2015; Chen et al., 2019; Akbar et al., 2021)
Suppression of the hormonal system	(Bari and Jones, 2009; Islam et al., 2019)
Violation of the water balance	(Hull, 2014; Anikina and Seitzhanova, 2015; Gupta N. et al., 2021)