Transmission of chickpea chlorotic dwarf virus in chickpea by the leafhopper Orosius albicinctus (Distant) in Pakistan -short communication

Abstract

Chickpea chlorotic dwarf virus (CpCDV, genus Mastervirus, family Geminiviridae) is the most common viral disease of chickpea in Pakistan. Two aphid [Aphis craccivora Koch, Myzus persicae (Sulzer)], two leafhopper [Empoasca devastans Distant, Orosius albicinctus (Distant)] species and an unidentified brown leafhopper werecollected in a chickpea field by hand and sweep nets for transmission studies of CpCDV. Transmission results showed that only the leafhopper O. albicinctus successfully transmitted the CpCDV from diseased to healthy chickpea plants. The presence of CpCDV in inoculated plants and the vector O. albicinctus were confirmed byDAS-ELISA test using specific polyclonal antibodies.