Incidence, Production and Economic Losses of Clinical Mastitis in Egyptian Holstein Cows
الموضوعات :
ام.اس. ال-ترابانی
1
(
Department of Animal Wealth Development, Faculty of Veterinary Medicine, Zagazig University, Sharkia, Egypt
)
ام.آ. علی
2
(
Department of Animal Wealth Development, Faculty of Veterinary Medicine, Zagazig University, Sharkia, Egypt
)
الکلمات المفتاحية: Economic, Holstein, Reproduction, milk production, Mastitis,
ملخص المقالة :
This study utilized daily records of 2000 Egyptian Holstein dairy cows. The productive, reproductive and economic data during a whole lactation season were recorded for healthy and mastitis cows. Two risk factors for mastitis were included, parity and season of calving. Mastitis cows had significant (P<0.05) decreased average daily milk yield (26.25 kg) and 305 day milk yield (8006 kg) compared to healthy cows (28.95 and 8829 kg, respectively). Mastitis cows recorded higher calving interval compared to healthy one (413.7 vs. 352.2 days). There were significant (P<0.05) increases in total variable costs and total costs of mastitis cows compared to healthy cows. Significant differences (P<0.05) were recorded for partial and collective efficiency measures, veterinary supervision as percent from costs, where high estimates were calculated for mastitis cows (0.89 and 0.80, respectively). Also the total veterinary management as percent from total costs showed more increase in mastitis cows compared to healthy contemporaries (4.22 vs. 2.68%). The mastitis cows recorded decreased total returns / total cost % versus healthy cows (108.7 vs. 121.4%). Finally, it could be concluded that mastitis had detrimental effects on the productive and economic efficiency of the dairy farms.
Atallah S.T. (1997). Economic and productive efficiency of veterinary management in dairy farms. Ph D. Thesis. Medicine Alexandria Univ., Egypt.
Atallah S.T. (2004). Effect of cattle diseases on reproductive, productive and economic efficiency of dairy farms. Minufiya Vet. J. 1, 99-114.
Bar D., Tauer L.W., Bennett G., González R.N., Hertl J.A., chukken Y.H.S., Schulte H.F., Welcome F.L. and Gröhn Y.T. (2008). The cost of generic clinical mastitis in dairy cows as estimated by using dynamic programming. J. Dairy Sci. 91, 2205-2214.
Barker A.R., Schrick F.N., Lewis M.J., Dowlen H.H. and Oliver S.P. (1998). Influence of clinical mastitis during early lactation on reproductive performance of Jersey cows. J. Dairy Sci. 81, 1285 - 1290.
Bartlett P.C., Van-Wijk J., Wilson D.J. and Green C.D. (1991). Temporal patterns of lost milk production following clinical mastitis in a large Michigan Holstein herd. Journal of Dairy Science 74, 1561-1572.
Dego O.K. and Tareke F. (2003). Bovine mastitis in selected areas of southern Ethiopia. Trop. Anim. Health Prod. 35, 197-205.
Dulin A.M., Paape M.J. and Nickerson S.C. (1988). Comparison of phagocytosis and chemiluminescence by blood and mammary gland neutrophils from multiparous and nulliparous cows. Am. J. Vet. Res. 9, 172-177.
El-Hussani M. (1992). Economic analysis of Berseem reduction effect on growing Friesian heifers. Alexandria J. Agric. Res. 37, 1-26.
El-Tahawy A.S. (2007). Cattle diseases and their effects on economic and productive efficiency of dairy farms. Ph D. Thesis. Alexandria Univ., Egypt.
El-Tarabany M.S. and El-Bayoumi K.M. (2015). Reproductive performance of backcross Holstein × Brown swiss and their Holstein contemporaries under subtropical environmental conditions. Theriogenology. 83, 444-448.
Faye B., Perochon L., Dorr N. and Gasqui P. (1998). Relationship between individual-cow udder health status in early lactation and dairy cow characteristics in Brittany, France. Vet. Res. 29, 31-46.
Fleischer P., Metzner M., Beyerbach M., Hoedemaker M. and Klee W. (2001). The relationship between milk yield and the incidence of some diseases in dairy cows. J. Dairy Sci. 84, 2025-2035.
Foster J.J. (2001). Data Analysis Using SPSS for Windows: A Beginner's Guide, London, Sage.
Gilson W.D. (1995). Analysis of mastitis costs. Pp. 182-185 in Proc. Ann. Rep. Anim. Dairy Sci., Georgia, US.
Hagnestam-Nielsen C. and Østergaard S. (2009). Economic impact of clinical mastitis in a dairy herd assessed by stochastic simulation using different methods to model yield losses. Animal. 3, 315-328.
Halasa T., Huijps K., Sters O. and Hogeveen H. (2007). Economic effects of bovine mastitis and mastitis management: a review. Vet. Q. 29, 18-31.
Hortet P. and Seegers H. (1998). Loss in milk yield and related composition changes resulting from clinical mastitis in dairy cows. Prevent. Vet. Med. 37, 1-20.
Huijps K., Lam T.J. and Hogeveen H. (2008). Costs of mastitis: Facts and perception. J. Dairy Res. 75, 113-120.
Ingvartsen K.L., Dewhurst R.J. and Friggens N. (2003). On the relationship between lactational performance and health: Is it yield or metabolic imbalance that cause production diseases in dairy cattle? A position paper. Livest. Prod. Sci. 83, 277-308.
International Dairy Federation. (1987). Bovine mastitis. Definition and guidelines for diagnosis. Bulletin of International Dairy Federation No 211. Brussels, Belgium.
Kadarmideen H.N. and Pryce J.E. (2001). Genetic and economic relationships between somatic cell count and clinical mastitis and their use in selection for mastitis resistance in dairy cattle. Anim. Sci. 73, 19-28.
Lundholm M. (2005). Cost-benefit analysis and the marginal cost of public funds. Research Papers in Economics. Stockholm University, Sweden.
Morin D.E., Shanks R.D. and McCoy G.C. (1998). Comparison of antibiotic administration in conjunction with supportive measures versus supportive measures alone for treatment of dairy cows with clinical mastitis. J. Am. Vet. Med. Assoc. 213, 676-684.
New J.C. (1991). Costs of veterinary services and vaccines / drugs used for prevention and treatment of diseases in 60 Tennessee cow-calf operations (1987-1988). J. Am. Vet. Med. Assoc. 198, 1334-1340.
Østergaard S., Chagunda M.G.G., Friggens N.C., Bennedsgaard T.W. and Klaas I.C. (2005). A stochastic model simulating pathogen-specific mastitis control in a dairy herd. J. Dairy Sci. 88, 4243-4257.
Radostits O.M., Gay C.C., Blood D.C. and Hinchcliff K.W. (2000). Veterinary Medicine. Pp. 603-612 in A Textbook of the Diseases of Cattle, Sheep, Pigs, Goats and Horses. Philadelphia: W.B. Saunders Co., USA.
Rahman M.A., Bhuiyan M.M.U., Kamal M.M. and Shamsuddin M. (2009). Prevalence and risk factors of mastitis in dairy cows. Bangladeshian Vet. 26, 54-60.
Rajala-Shultz P.J., Gröhn Y.T., McCulloch C.E. and Guard C.L. (1999). Effects of clinical mastitis on milk yield in dairy cows. J. Dairy Sci. 82, 1213-1220.
Schepers J.A. and Dijkhuizen A.A. (1991). The economics of mastitis and mastitis control in dairy cattle: a critical analysis of estimates published since 1970. Prevent. Vet. Med.10, 213-224.
Seegers H., Fourichon C. and Beaudeau F. (2003). Production effects related to mastitis and mastitis economics in dairy cattle herds. Vet. Res. 34, 475-491.
Selvaraju G., Geetha M., Saravanan S. and Manicavasaka D.A. (2013). Evaluation of indirect tests for screening subclinical mastitis in dairy cows. Indian J. Dairy Sci. 66, 55-57.
Sinha M.K., Dhaka J.P. and Biswajit M. (2014). Analysing social attributes of loan default among small Indian dairy farms: A discriminate approach. Sci. Res. Essays. 9, 2354-2358.
Tom K. (2000). Production and Technical Efficiency on Australian Dairy Farms. Canberra, ACT, Australia.
Van Dorp R.T., Martin S.W., Shoukri M.M., Noordhuizen J.P. and Dekkers J.C. (1999). An epidemiologic study of disease in 32 registered Holstein dairy herds in British Columbia. Canadian J. Vet. Res.63, 185-192.
Wells S.J., Ott S.L. and Hillberg Seitzinger A. (1998). Key health issues for dairy cattle-new and old. Symposium: emerging health issues. J. Dairy Sci. 81, 3029-3035.
Wilson D.J., Gonzalez R.N., Hertl J., Schulte H.F., Bennett G.J., Schukken Y.H. and Grohn Y.T. (2004). Effect of clinical mastitis on the lactation curve: A mixed model estimation using daily milk weights. J. Dairy Sci. 87, 2073-2084.
Wolfova M., Stıpkova M. and Wolf J. ( 2006). Incidence and economics of clinical mastitis in five Holstein herds in the Czech Republic. Prevent. Vet. Med. 77, 48-64.
