Host range of pumpkin yellow vein mosaic virus

Jayashree, K.; Pun, K.B.; Sabitha Doraiswamy

1998

Madras Agricultural Journal 85(1): 63-65

Host range of pumpkin yellow vein mosaic virus

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Jayashree, K.; Pun, K.B.; Sabitha Doraiswamy, 1998: Management of yellow vein mosaic virus disease of pumpkin. Methods for the control of pumpkin yellow vein mosaic virus (PYVMV) was investigated. Field trials were conducted in December 1995 in Coimbatore, Tamil Nadu, India. Pumpkin (Cucurbita moschata) cv. Co 2 was treated with either dimethoate, leaf ext...

Muniyappa, V.; Maruthi, M.; Babitha, C.; Colvin, J.; Briddon, R.; Rangaswamy, K., 2003: Characterisation of pumpkin yellow vein mosaic virus from India. Yellow vein mosaic disease symptoms occur frequently in pumpkin in India. Diseased plants show vein yellowing, which sometimes coalesces to form chlorotic patches. Infected plants are stunted and flowers drop prematurely, greatly reducing yields....

Maruthi, M.N.; Colvin, J.; Briddon, R.W.; Bull, S.E.; Muniyappa, V., 2003: Pumpkin yellow vein mosaic virus: a novel begomovirus infecting cucurbits. Pumpkins (Cucurbita moschata) exhibiting yellow vein mosaic symptoms were collected in 2001 from Coimbatore, Tamil Nadu, India. The putative virus was transmitted by Bemisia tabaci and has a limited host range, infecting 4 cucurbits and tobacco (N...

Jayashree, K.; Pun, K.B.; Sabitha Doraiswamy, 1999: Virus - vector relationships of yellow vein mosaic virus and whitefly (Bemisia tabaci) in pumpkin. Pumpkin yellow vein mosaic virus was transmitted to healthy pumpkin plants only by B. tabaci and not through sap inoculation. A single viruliferous whitefly was able to cause 21.67% infection but 100% infection was obtained when 15 whiteflies were...

Jayashree, K.; Pun, K.B.; Sabitha Doraiswamy, 1999: Effect of plant extracts and derivatives, butter milk and virus inhibitory chemicals on pumpkin yellow vein mosaic virus transmission. Among the ten plant extracts tested for their efficacy in controlling pumpkin yellow vein mosaic virus in pumpkin (cv. Co 2), Bougainvillea spectabilis showed maximum inhibition of virus transmission by Bemisia tabaci followed by Boerhavia diffusa...

Pramesh, D.; Mandal, B.; Phaneendra, C.; Muniyappa, V., 2013: Host range and genetic diversity of croton yellow vein mosaic virus, a weed-infecting monopartite begomovirus causing leaf curl disease in tomato. Croton yellow vein mosaic virus (CYVMV) is a widely occurring begomovirus in <i>Croton bonplandianum,</i> a common weed in the Indian subcontinent. In this study, CYVMV (genus <i>Begomovirus</i>, family <i>Geminivirid...

Peters, D.; Derks, A.F.L.M., 1974: Host range and some properties of Physalis mosaic virus, a new virus of the turnip yellow mosaic virus group. The apparently undescribed virus isolated from Physalis subglabrata in Ill., USA, was readily transmitted by sap inoculation to 23 of 34 Solanaceae tested, Chenopodium foetidum and Sonchus oleraceus but not to 28 other non-solanaceous spp. Purifie...

Kastirr, U.; Widera, A., 1988: First results on the occurrence of the vectors of barley yellow mosaic virus and beet necrotic yellow vein virus in the GDR and on their multiplication on their host plants. Analysis of 1523 samples of winter cereal and sugarbeet plants and 732 soil samples from different locations in the GDR revealed that Polymyxa graminis and P. betae (vectors of BaYMV and BNYVV respectively) are very common throughout the country....

Davis R.F.; Yilmaz M.A., 1984: Serological relationships and host range properties of zucchini yellow mosaic virus and watermelon mosaic virus isolates. Phytopathology 74(7): 848

Jayashree, K.; Pun, K.B.; Doraiswami, S., 1998: Changes in nucleic acids and ascorbic acid oxidase activity infection in pumpkin due to yellow vein mosaic virus. It was shown that an increase in ascorbate oxidase in pumpkin yellow vein mosaic virus (PYVNV)-infected pumpkins was indicative of a compatible host-virus interaction. Antiviral agent (AVP) applications increased the ascorbate oxidase activity. DN...