Analysis of soybean cultivars response to mosaic and mottle disease caused by soybean yellow mottle mosaic virus.

ABSTRACT: Soybean yellow mottle mosaic virus is an emerging viral pathogen in leguminous crops including soybean. The present study was carried with 18 soybean cultivars to screen and identify the resistant cultivars to SYMMV infection under controlled environment glasshouse. Agro-inoculation of French bean cv. Arka Sharat with SYMMV produced systemic symptoms of mosaic and chlorotic blotches. Mechanical sap inoculation of 18 soybean cultivars with SYMMV infected French bean leaves produced systemic symptoms like chlorotic spots, chlorotic blotches, mosaic, mottle and veinal mild mottling by 15-20 dpi. The PDI on a scale of 0-5 showed that out of 18 cultivars, only SL-979 cultivar was moderately resistant, seven cultivars were moderately susceptible, and eight cultivars were susceptible, whil

SUBMITTER: Srikant M 

PROVIDER: S-EPMC12021771 | biostudies-literature | 2025 Mar

REPOSITORIES: biostudies-literature