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Indian Journal of Pure & Applied Biosciences (IJPAB)
Year : 2017 , Volume 5, Issue 3
Page No. : 238-244
Article doi: : http://dx.doi.org/10.18782/2320-7051.3020
Status of the Mung Bean Yellow Mosaic Virus (MYMV) Disease in Southern Karnataka
Jayappa1*, H. K. Ramappa2, Jabbar Sab1 and Devamani, B. D.1
1Deparment of Plant Pathology, College of Agriculture, UAS, GKVK Bengaluru-560065, Karnataka, India
2AICRP on Pigeonpea, UAS, GKVK Bengaluru-560065, Karnataka, India
*Corresponding Author E-mail: jksinganodi@yahoo.in
Received: 25.05.2017 | Revised: 6.06.2017 | Accepted: 8.06.2017
ABSTRACT
Roving survey was carried out to record the incidence of mung bean yellow mosaic virus disease in four major mung bean growing districts viz., Tumakuru, Chamarajanagar, Hassan and Chitradurga of Southern Karnataka. Survey results revealed that MYMV was present in all the fields visited in Tumakuru, Chamarajanagar, Hassan and Chitradurga districts. Disease incidence ranged from 0- 58.26 per cent and maximum incidence was in Tumakuru (58.26 %) followed by Hassan (55.13%), Chamarajanagar (52.79%) and least incidence was in Chitradurga (46.95%) district during karif 2015. Highest incidence of MYMV disease was recorded on sole crop compared to intercrop. Vector Bemisia tabaci population per trifoliate leaves was highest in Tumakuru district. A positive correlation between incidence and vector population was also observed.
Keywords: Mung bean, MYMV, Survey, Incidence etc.
Full Text : PDF; Journal doi : http://dx.doi.org/10.18782/2320-7051.3020
Cite this article:
Jayappa, Ramappa, H.K., Sab, J. and Devamani, B.D., Status of the Mung Bean Yellow Mosaic Virus (MYMV) Disease in Southern Karnataka, Int. J. Pure App. Biosci. 5(3): 238-244 (2017). doi: http://dx.doi.org/10.18782/2320-7051.3020
