International Journal of Plant Protection

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Spatial Variability of Mungbean Yellow Mosaic Virus (MYMV) in North Eastern Karnataka


Affiliations
1 Department of Plant Pathology, University of Agricultural Sciences, Raichur (Karnataka), India
2 Department of Agronomy, University of Agricultural Sciences, Raichur (Karnataka), India
     

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Mungbean a protein rich legume has high demand but, supply is hindered due to poor production and productivity due to mungbean yellow mosaic virus (MYMV) disease. The North Eastern Karnataka being the pulse bowl of the state annually suffers from MYMV incidence. In order to control this whitefly transmitted virus, knowledge and information about its distribution across the region is essential to formulate the strategies of management. In the present study a roving survey was undertaken to know the incidence and present status of MYMV in mungbean among the six districts of North Eastern Karnataka (NEK) region viz., Bellary, Bidar, Koppal, Kalaburgi, Raichur and Yadgir during Kharif 2016, when the crop was at 30 to 45 days old. The GPS position and MYMV incidence in each location were recorded and used to develop GIS map to know the spatial distribution of MYMV in different talukas of six districts. The results showed varied incidence of MYMV across many locations. Highest disease incidence was recorded at Koppal district with 33.33 per cent followed by Bellary (21.45 %), Raichur (19.70 %), Kalaburgi (17.44 %) and Yadgir (15.76 %) districts. The least disease incidence was noticed at Bidar district (5.66%). Higher MYMV incidence in Koppal was mainly due to favourable weather for multiplication and survival of whitefly population which spreads the virus. The virus inoculum in summer crop and weed hosts were found acting as source of inoculum. Findings of the study revealed that higher incidence in Koppal would provide suitable disease pressure for screening of genotypes developed against the MYMV infection and also develop management strategies in each district based on the disease incidences recorded.

Keywords

MYMV, Mungbean, Kharif, PDI (% Disease Incidence), Survey, NEK, GPS.
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  • Ahmad, M. and Harwood, R. F. (1973). Studies on a whitefly-transmitted yellow mosaic of urdbean (Phaseolus mungo). Pl. Dis., 57: 800-802.

  • Bashir, M. (2005). Studies on viral disease of major pulse crops and identification of resistant sources. Tech. Ann. Rep. (April 2004 to June 2005) of ALP., 76 pp.

  • Borah, B. and Dasgupta, I. (2012). Begomovirus research in India: A critical appraisal and the way ahead. J. Biosci., 37 (4): 791-806.

  • Chenulu, V. V. and Verma, A. (1988). Virus and virus-like diseases of pulse crops commonly grown in India. In: Baldev, B., Ramanujam, S., Jain, H. K. (Eds.), Pulse Crops. Oxford and IBH, New Delhi, pp. 338-370.

  • Dhingra, K. L. and Chenulu, V. V. (1985). Effect of yellow mosaic on yield and nodulation of soybean. Indian Phytopathol., 38: 248-251.

  • Honda, Y., Iwaki, M. and Saito, Y. (1983). Mechanical transmission, purification and some properties of whitefly-borne mungbean yellow mosaic virus in Thiland. Pl. Dis., 67: 801-804.

  • Hull, R. (2004). Mathew’s plant virology. 4th Ed. Elsevier Publishers, India, pp.180-182.

  • Jeske, H. (2009). Gemini viruses. Curr Top Microbiol. Immunol., 331: 185-226.

  • Jones, D.R. (2003). Plant viruses transmitted by whiteflies. European J. Pl. Pathol., 4 (1): 195-219.

  • Khan, M. A., Rashid, A. and Mateen, A. (2012). Incidence of mungbean yellow mosaic virus, its epidemiology and management through Mycotal, Imidachloprid and Tracer. Agric. & Bio. J. N. America, 3 (11) : 476-480.

  • Malathi, V. G., Surendranath, B., Naghma, A. and Roy, A. (2005). Adaptation to new hosts shown by the cloned components of mungbean yellow mosaic India virus causing cowpea golden mosaic in northern India. Can. J. Plant Pathol., 27 : 439-447.

  • Malik, B. A. and Bashir, M. (1992). Major diseases of food legume crops of Islamic countries. In: Jamil, F. F., Naqvi, S.H.M. (Eds.), Proceedings of COMSTECH-NAIB International Workshop of Agroclimatology Pests and Disease and Their Control. pp. 25-38.

  • Manjunath, B., Jayaram, N., Muniyappa, V. and Prameela, H. A. (2013). Status of yellow mosaic virus and whitefly Bemesia tabaci biotypes on mungbean in Southern Karnataka. Department of Plant Pathology. Bangalore. Leg. Res., 36 (1): 62 - 66.

  • Mansoor, S., Briddon, R.W., Zafar, Y. and Stanley, J. (2003). Gemini virus disease complexes: an emerging threat. Trends Plant Sci., 8:128-134.

  • Murugesan, S. and Chelliah, S. (1977). Influence of sowing time on the incidence of the vector Bemisia tabaci (Genn.) and the yellow mosaic disease of greengram. Madras Agril. J., 64 (2): 128-130.

  • Nath, P. D. and Saikia, A. K. (1995). Effect of time of sowing on the incidence of mungbean yellow mosaic virus disease and whitefly (Bemisia tabaci Genn.) population in green gram. Anns. Agric. Res., 16 (4): 483-484.

  • Nene, Y. L. (1973). Viral diseases of some warm weather pulse crops in India; Plant Dis. Rep., 57: 463-467.

  • Panduranga, G. S., Reddy, P. K. and Rajashekar, H. (2012). Survey for incidence of mungbean yellow mosaic virus (MYMV) in mungbean [Vigna radiata (L.) Wilczek]. Environ. & Ecol., 30 (3): 1030-1033.

  • Qazi, J., Ilyas, M., Manseor, S. and Briddan, R.W. (2007). Legume yellow mosaic virus: genetically isolated begomovirus mole. Plant Patholo., 8 (4) : 343-348.

  • Rosen, R., Kanakala, S., Kliot, A., Pakkianathan, B.C. , Farich, B.A. and Ghanim, M. (2015). Persistant, circulative transmission of begomoviruses by whitefly vectors. Curr. Opn Virol., 15: 1-8.

  • Salam, S.A., Patil, M. S. and Byadgi, A.S. (2011). Satus of mungbean yellow mosaic virus disease incidence on greengram. Karnataka J. Agric. Sci., 24 (2): 247-248.

  • Singh, D.P. (1991). Genetics and breeding of pulse crops. Kalyani Publ, Ludhiana, India, pp. 6-11.

  • Singh, R.A. and Gurha, S.N. (1994). Influence of cropping seasons on the incidence of yellow mosaic disease in mungbean genotypes. Indian J. Pulse Res., 7 (12): 206-208.

  • Usharani, K. S., Surendranath, B., Haq, Q. M. R. and Malathi V. G. (2004). Yellow mosaic virus infecting soybean in Northern India is distinct from the species infecting soybean in southern and western India. Curr. Sci., 86:845-850.

  • Varma, A., Dhar, A. K. and Mandal, B. (1992). MYMV transmission and control in India. In: Green SK, Kim D, editors. Mungbean yellow mosaic disease. Taipei: Asian Vegetable Research and Development Centre; p. 8-27.

  • Anonymos (2016). www. Indiastat. com. (2015-2016) Ministry of Agriculture and Farmers welfare, Govt. of India.


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  • Spatial Variability of Mungbean Yellow Mosaic Virus (MYMV) in North Eastern Karnataka

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Authors

Meghashree Meti
Department of Plant Pathology, University of Agricultural Sciences, Raichur (Karnataka), India
Mallikarjun Kenganal
Department of Plant Pathology, University of Agricultural Sciences, Raichur (Karnataka), India
Gururaj Sunkad
Department of Plant Pathology, University of Agricultural Sciences, Raichur (Karnataka), India
D. S. Aswathanarayana
Department of Plant Pathology, University of Agricultural Sciences, Raichur (Karnataka), India
U. K. Shanwad
Department of Agronomy, University of Agricultural Sciences, Raichur (Karnataka), India

Abstract


Mungbean a protein rich legume has high demand but, supply is hindered due to poor production and productivity due to mungbean yellow mosaic virus (MYMV) disease. The North Eastern Karnataka being the pulse bowl of the state annually suffers from MYMV incidence. In order to control this whitefly transmitted virus, knowledge and information about its distribution across the region is essential to formulate the strategies of management. In the present study a roving survey was undertaken to know the incidence and present status of MYMV in mungbean among the six districts of North Eastern Karnataka (NEK) region viz., Bellary, Bidar, Koppal, Kalaburgi, Raichur and Yadgir during Kharif 2016, when the crop was at 30 to 45 days old. The GPS position and MYMV incidence in each location were recorded and used to develop GIS map to know the spatial distribution of MYMV in different talukas of six districts. The results showed varied incidence of MYMV across many locations. Highest disease incidence was recorded at Koppal district with 33.33 per cent followed by Bellary (21.45 %), Raichur (19.70 %), Kalaburgi (17.44 %) and Yadgir (15.76 %) districts. The least disease incidence was noticed at Bidar district (5.66%). Higher MYMV incidence in Koppal was mainly due to favourable weather for multiplication and survival of whitefly population which spreads the virus. The virus inoculum in summer crop and weed hosts were found acting as source of inoculum. Findings of the study revealed that higher incidence in Koppal would provide suitable disease pressure for screening of genotypes developed against the MYMV infection and also develop management strategies in each district based on the disease incidences recorded.

Keywords


MYMV, Mungbean, Kharif, PDI (% Disease Incidence), Survey, NEK, GPS.

References