“…Biotic stress includes different organisms like bacteria, fungi, viruses, pests, nematodes, weeds, and parasites. These organisms are of great economic importance because of their impact on mungbean plants especially in Asia (Taylor et al, 1996;Singh et al, 2000;Raguchander et al, 2005;Mbeyagala et al, 2017;Pandey et al, 2018). Major viral diseases of mungbean are mungbean yellow mosaic virus (MYMV), cucumber mosaic virus (CMV), alfalfa mosaic virus (AMV), mosaic mottle virus (BCMV), mungbean leaf curl virus (MLCV) and leaf crinkle virus (ULCV) (Singh et al, 2018) (Ryley and Tatnell, 2011;Pandey et al, 2018).…”