Economic losses incurred by Przhevalskiana silenus in goats of Jammu province of Jammu and Kashmir (North India) were assessed from July 2005 to June 2006. Abattoir studies revealed holes in hides for 112 days (mid-December 2005 to first week of April 2006) and trimming of carcass for 243 days (July 2005 to February 2006) during a lifecycle, leading to annual losses of Rs. 7,391,432 and Rs. 10,510,837, respectively. An effect on production traits (weight gain and milk) was assessed on naturally P. silenus-infested Beetal goats. The mean body weight loss of warbled goats was 2.40 kg (equal to 1.096 kg of meat, assuming 45.7% dressing percentage of goat) leading to an annual loss of Rs. 35,473,265. The mean milk yield loss per warbled goat per day was 101.7 g resulting in losses to the tune of Rs. 19,879,012. It can be concluded that P. silenus infestation resulted in an overall loss of Rs. 73,254,547, i.e. 73.26 million annually (equivalent to US $1.62 million; US $1 = Rs. 45.24), where reduced growth alone contributed 49% of the total losses. A study recommends that a control scheme against P. silenus infestation in goats using an effective insecticide should be followed to prevent huge economic losses in hide, milk and meat production. Economic losses associated with P. silenus infestation in goats were estimated for the first time from India.
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Abo-Shehada, M.N., Batainah, T., Abuharfeil, N.M., Torgerson, P.R., 2006. Przhevalskiana silenus myiasis among slaughter goats in northern Jordan. Veterinary Parasitology, 137, 345–350.
Anonymous, 1994. Mannual of epidemiology, diagnosis and control of helminth parasites of ruminants. ILARD, Kenya.
Anonymous, 2008. Socioeconomic profile of Jammu and Kashmir, Directorate of economics and statistics. Planning and development Department, Government of Jammu and Kashmir.
Banerjee, G.C., 1998. A Text Book of Animal Husbandry, 8th ed. Oxford and IBH publishing Co. Pvt. Ltd., New Delhi, pp. 932–979.
Basic Animal Statistics, 2006. Government of India, Ministry of Agriculture, Department of Animal Husbandry, Dairying and Fisheries, Krishi Bhavan, New Dehi (http://dahd.nic.in)
Boulard, C., 1989. Degradation of bovine C3 by serine proteases from paeasite Hypoderma lineatum (Diptera:oesteridae). Veterinary Immunology and Immuno-Pathology, 20, 387–398.
Duncan, B.B., 1955. Multiple range and multiple ‘F’ test: Biometrics, 11:1.
FAO 2001. FAO Animal production and health paper. Appendix-1.
Giangaspero, A., Alvinerie, M., Traversa, D., Paoletti, B., Lespine, A., Otranto, D., Boulard, C., 2003. Efficacy of injectable and pour-on microdose ivermectin in the treatment of goat warble fly infestation by Przhevalskiana silenus (Diptera, Oestridae). Veterinary Parasitology, 116, 333–343.
Hassan, M.U., Khan, M.N., Abubakar, M., Waheed, H.M., Iqbal, Z., Hussain, M., 2010. Bovine hypodermosis-a global aspect Tropical Animal Health and Production, 42, 1615–1685.
Khajuria, J.K., Yadav, A., Vohra, S., Katoch, R., Sood, S., Singh, A., 2009. An outbreak of parasitic gastroenteritis in sheep and goats in RS Pura, Jammu. Veterinary Practioner, 10, 71–72.
Liakos, B.D., 1986. Consequences of hypodermosis to the body weight of young goat. Bulletin of the Hellenic Medical Veterinary Society, 7, 8–12.
Oryan, A., Razavi, S.M., Bahrami, S., 2009. Occurrence and biology of goat warble fly infestation by Przhevalskiana Silenus (Diptera, Oestridae) in Iran. Veterinary Parasitology, 166, 178–181.
Otranto, D., Puccini, V., 2000. Further evidence on the internal life cycle of Przhevalskiana silenus (Diptera,Oestridae). Veterinary Parasitology, 88, 321–328.
Otranto, D., Giangaspero, A., Carinella, M.P., Puccini V., 1998. Hypoderma lineatum antigen and anti Przhevalskiana silenus antibodies: cross reactivity and antibiotic kinetics in naturally infested goats. Parasitologia. 40, 325–331.
Otranto, D., Boulard, C., Giangaspero, A., Carinella, M.P., Rimmele, D., Puccini V., 1999. Serodiagnosis of goat warble fly infestation by Przhevalskiana silenus with a commercial ELISA kit. Veterinary Record, 19, 726–729.
Rahbari, S., Ghasemi, J., 1997. Study on economic aspects of goat grubs in Iran. Tropical Animal Health Production, 29, 243–244.
Sen, S.K. and Fletcher, T.B., 1962. Veterinary Entomology and Acarology in India. Indian council of Agricultural Research, New Delhi, pp 1–668.
Snedecor, G.W. and Cochran, W.G., 1994. Statistical methods, 8th ed., East West Press Pvt. Ltd., New Delhi.
Soulsby, E.J.L., 1982. Helminths, Arthropods and Protozoa of Domesticated Animals, 7th ed. ELBS, London.
Swarnkar, C.P., Singh, D., Krishna, J., Khan, F.A., 2008. Epidemiology and management of gasterointestinal parasites of sheep in Rajasthan. 1st ed. Indian council of Agricultural Research, New Delhi, India. p. 1.
Taylor, M.A., Coop, R.L., Wall R.L., 2007. Veterinary Parasitology, 3rd ed. Blackwell Publishing, pp. 228–229.
Williams, R.E., 2010. Veterinary Entomology of Livestock and Companion animals, Ist ed. CRC Press, Bocaraton. p. 77.
Yadav, A., Khajuria, J.K., Soodan, J.S., 2006b. Efficacy of ivermectin against Warble fly larvae in goat. Indian Veterinary Journal, 1133–1134.
Yadav, A., Khajuria, J.K., Soodan, J.S., 2006a. Warble fly infestation in goats of Jammu. Journal of Veternary Parasitology, 20, 149–152.
Yadav, A., Katoch, R., Khajuria, J.K., Katoch, M., Agrawal, R., 2011. Prevalence and biology of goat warble fly infestation by Przhevalskiana silenus in Jammu province, India. Tropical Animal Health and Production, “in press”.
Zumpt, F., 1965. Myiasis in man and animals of the old world. Butterworths, London, pp. 205–214.
The authors are grateful to Sher-e-Kashmir University of Agricultural Sciences and Technology, Jammu, India for the encouragement and facilities provided. Thanks are also extended to the Commissioner Municipal Committee, Jammu, Dr. P. Bharti and other staff members of the Jammu slaughter house for their cooperation. We are also grateful to the farmers for their assistance in milk and weight recordings of goats at their farms.
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Yadav, A., Katoch, R., Khajuria, J.K. et al. Economic impact of Przhevalskiana silenus infestation in native goats of Northern India. Trop Anim Health Prod 44, 581–587 (2012). https://doi.org/10.1007/s11250-011-9939-5
- Przhevalskiana silenus
- Warble fly infestation
- Economic losses