Indian Journal of Agricultural Research

  • Chief EditorT. Mohapatra

  • Print ISSN 0367-8245

  • Online ISSN 0976-058X

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  • SJR 0.293

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Indian Journal of Agricultural Research, volume 50 issue 2 (april 2016) : 159-166

Profitability of begomovirus management strategies among chilli farmers in Tamil Nadu: A gross margin impact analysis

B. Swaminathan*, K.C. Siva Balan1, N. Anadaraja, N. Manikanda Boopathi, Pepijn Schreinemachers2, Ramasamy Srinivasan2, Mei-Huey Wu2
1<p>Tamil Nadu Agricultural University,&nbsp;Coimbatore - 641 003, Tamil Nadu, India</p>
Cite article:- Swaminathan* B., Balan1 Siva K.C., Anadaraja N., Boopathi Manikanda N., Schreinemachers2 Pepijn, Srinivasan2 Ramasamy, Wu2 Mei-Huey (2016). Profitability of begomovirus management strategies among chilli farmersin Tamil Nadu: A gross margin impact analysis . Indian Journal of Agricultural Research. 50(2): 159-166. doi: 10.18805/ijare.v0iOF.8440.

Plant diseases caused by vector-transmitted viruses like begomovirus inflict serious damage in terms of yield and colossal loss in many crops, predominantly Chilli. Coupled with bleak farm awareness and lack of management options, they could severely hamper remuneration prospects. In this connection, the profitability of the farm level begomovirus management strategies has been analyzed in this study. A sample of 100 chilli farmers were surveyed with focus on their perceptions of begomovirus caused diseases. Findings revealed a majority of farmers (80 per cent) experienced cross loss due to viral diseases. Positive changes in output and production cost were also reported with the adoption of management strategies, which in turn were categorized in to: low, medium and high. Besides, it was also revealed that when compared with no management strategy, the change in the gross margin was 17 per cent, 26 per cent and 80 per cent after the adoption of low, medium and high level of management strategies, respectively. 


  1. Bock, K. R. (1982). Geminivirus Diseases in Tropical Crops. Plant Diseases, 66: 266-270.

  2. Colvin, J., Nagaraju, N., Moreno-Leguizamon, C., Govindappa, R. M., Reddy, T. B. M., Padmaja, S. A., Joshi, N., Hanson, P. M., Seal, S. E., and Muniyappa, V. (2012). Socio-Economic and Scientific Impact Created by Whitefly-    Transmitted, Plant-Virus Disease Resistant Tomato Varieties in Southern India. Journal of Integrative Agriculture, 11: 337-345.

  3. Ghini, R., Bettiol, W., and Hamada, E. (2011). Diseases in Tropical and Plantation Crops as Affected by Climate Changes: Current Knowledge and Perspectives. Plant Pathology, 60: 122-132.

  4. National Horticultural Board. (2013). Indian Horticultural Database. Ministry of Agriculture, Government of India.

  5. Nagaraju, N., Venkatesh, H. M., Warburton, H., Muniyappa, V., Chancellor, T. C. B., and Colvin, J. (2002). Farmers’ Perceptions and Practices for Managing Tomato Leaf Curl Virus Disease in Southern India. International Journal of Pest Management, 48: 333-338.

  6. Noor, A. (2004). Management of Early Season Pest of Chilli by Different Insecticidal Applications. Scientific Horticulture, 9: 101-109.

  7. Palumbo, J. C., Horowitz, A. R., and Prabhaker, N. (2001). Insecticidal Control and Resistance Management for Bemisia tabaci. Crop Protection, 20:739-765.

  8. Ragupathi, N., and Veeraragavathatham, D. (2002). Management of Chilli Mosaic Virus Disease using Insecticides, Botanical and Barrier Crops. South Indian Horticulture, 50: 273-275.

  9. Varma, A., and Malathi, V. G. (2003). Emerging Geminivirus Problems: A Serious Threat to Crop Production. Annals of Applied Biology, 142: 145-164.

  10. Venkatesh, K.M., Munniyappa, V., Ravi, K. S., and Krishnaprasad, P. R. (1998). Management of Chilli Leaf Curl Complex. In: Advances in IPM for Horticulture Crops, Reddy, P.P., N.K.K. Kumar and A. Verghese (Eds.). Department of Agricultural Entomology, Tamil Nadu Agricultural University, Coimbatore, India, pp: 111-117.

     

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