tailieunhanh - Report on incidence of Malvastrum coromandelianum to vein clearing virus disease (Malvastrum yellow vein virus disease) in Madurai
This infection is observed during October month in these volunteer plants continuously for the two years (2019 & 2020). The population of the vector whitefly is also observed in the Malvastrum coromandelianum and Sida acuta, this may facilitate for the transmission of the virus and Eventhough, with vector population, these species alone being observed with infection with this specific virus remaining weeds are not infected hence this may be host specific. Hence Malvastrum coromandelianum is documented as highly susceptible to this specific virus and needs research on infecting to the crops. |
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