volume 39 issue 2 (july to december 2005) : 127 - 130

STUDIES ON PREVALENCE, ETIOLOGY AND DIAGNOSIS OF SUBCLINICAL MASTITIS AMONG CROSSBRED COWS

N
N.A. Sudhan
R
R. Singh
M
M. Singh
J
J.S. Soodan
1Division of Veterinary Clinical Medicine and Jurisprudence, Faculty of Veterinary Sciences and A.H., SKU.A.S.T.. R.S. Pura. (J&K) -181 102. India
  • Submitted|

  • First Online |

  • doi

Cite article:- Sudhan N.A., Singh R., Singh M., Soodan J.S. (2025). STUDIES ON PREVALENCE, ETIOLOGY AND DIAGNOSIS OF SUBCLINICAL MASTITIS AMONG CROSSBRED COWS. Indian Journal of Animal Research. 39(2): 127 - 130. doi: .
Incidence of subclincial mastitis (SCM) among crossbred cattle from organized dairy farms
was studied. The quarter-wise and animal-wise incidence of SCM was 15.62 and 43.33 per
cent, respectively. Maximum number of animals (74.36 %) were having one quarter infection.
Right-hind quarters were having higher incidence (38.18%) compared with other quarters. The
incidence of SCM was lowest during first lactation which increased with subsequent lactations
and was highest in sixth and above lactations. Bacteriological isolations revealed that Staphylococcus aureus was the major pathogen (56.89%) followed by Micrococcus spp.(15.51 %) Bacillus spp. (12.06 %) , Staphylococcus epidermidis (8.62 %), Klebsiella spp (3.44 %), E. coli (1.72 %) and Corynebacterium spp. (1.72 %). Among the indirect tests, SLS was found to be highly (19.03 %) effective in detection of subclinical mastitis followed by WST, BTB Card test and CMT (15.90, 15.62 and 14.77 %, respectively). The percentage of agreement of CMT, SLS, BTB
Card test and WST with bacteriological examination were found to be 57.89, 62.07, 64.46 and
68.65 per cent, respectively.
    1. Buragohain, J. and Dutta, G.N. (1991). Indian Vet. J., 66: 19-22.
    2. Chanda, A. et al. (1989). Indian Vet. J., 66: 277-282.
    3. Cruickshank, R. et aJ. (1982). Medical Microbiology. 12th ed. Vol. III.Churchill Livingstone, New York.
    4. Domi, Y. et a/. (1990). Veterinarski Glasnik., 44: 851-857.
    5. Dua, K. (2001). Indian Dairyman., 53: 41-48.
    6. Kalorey, DR et al. (1983). Indian J. Anim. Sci., 53: 916.
    7. Kumar, B. (1988). MV. Sc Thesis, Punjab Agric. University, Ludhiana (India).
    8. Pandit, A.v. and Mehta, M.L. (1969). Indian Vet. J., 40: 111-119.
    9. 130 INDIAN JOURNAL OF ANIMAL RESEARCH
    10. Randhawa, 5.5. et al. (1983). Indian J. Vet. Med., 3: 59,
    11. Saini. 5.5. et a/. (1994). Indian J. Dairy Sci., 47 :103-106.
    12. Schalm, OW. et a/. (1971). Bovine Mastitis. Lea and Febiger, Philadelphia, Pa. p. 94-124.
    13. Sharma, K.L. (1993). Buffaloes J., 9: 271-273.
    14. Sharma. V,K. and Rajani. H.B. (1969). Indian Vet. J., 46: 749.
    15. Singh, R. et a/. (2000). Indian J. Anim. Res., 34:120-123.
    16. Tuteja, F.C. et a/. (1993). Indian Vet. J., 70: 787-791.
    17. Verma. T.N. et a/. (1978). Indian J. Publ. Hlth .. 22: 249-253 (Vet. Bull.. 50: 3916).
    18. Wesen. D.P. et a/. (1968). J. Dairy Sci., 51: 679-684.
    volume 39 issue 2 (july to december 2005) : 127 - 130

    STUDIES ON PREVALENCE, ETIOLOGY AND DIAGNOSIS OF SUBCLINICAL MASTITIS AMONG CROSSBRED COWS

    N
    N.A. Sudhan
    R
    R. Singh
    M
    M. Singh
    J
    J.S. Soodan
    1Division of Veterinary Clinical Medicine and Jurisprudence, Faculty of Veterinary Sciences and A.H., SKU.A.S.T.. R.S. Pura. (J&K) -181 102. India
    • Submitted|

    • First Online |

    • doi

    Cite article:- Sudhan N.A., Singh R., Singh M., Soodan J.S. (2025). STUDIES ON PREVALENCE, ETIOLOGY AND DIAGNOSIS OF SUBCLINICAL MASTITIS AMONG CROSSBRED COWS. Indian Journal of Animal Research. 39(2): 127 - 130. doi: .
    Incidence of subclincial mastitis (SCM) among crossbred cattle from organized dairy farms
    was studied. The quarter-wise and animal-wise incidence of SCM was 15.62 and 43.33 per
    cent, respectively. Maximum number of animals (74.36 %) were having one quarter infection.
    Right-hind quarters were having higher incidence (38.18%) compared with other quarters. The
    incidence of SCM was lowest during first lactation which increased with subsequent lactations
    and was highest in sixth and above lactations. Bacteriological isolations revealed that Staphylococcus aureus was the major pathogen (56.89%) followed by Micrococcus spp.(15.51 %) Bacillus spp. (12.06 %) , Staphylococcus epidermidis (8.62 %), Klebsiella spp (3.44 %), E. coli (1.72 %) and Corynebacterium spp. (1.72 %). Among the indirect tests, SLS was found to be highly (19.03 %) effective in detection of subclinical mastitis followed by WST, BTB Card test and CMT (15.90, 15.62 and 14.77 %, respectively). The percentage of agreement of CMT, SLS, BTB
    Card test and WST with bacteriological examination were found to be 57.89, 62.07, 64.46 and
    68.65 per cent, respectively.
      1. Buragohain, J. and Dutta, G.N. (1991). Indian Vet. J., 66: 19-22.
      2. Chanda, A. et al. (1989). Indian Vet. J., 66: 277-282.
      3. Cruickshank, R. et aJ. (1982). Medical Microbiology. 12th ed. Vol. III.Churchill Livingstone, New York.
      4. Domi, Y. et a/. (1990). Veterinarski Glasnik., 44: 851-857.
      5. Dua, K. (2001). Indian Dairyman., 53: 41-48.
      6. Kalorey, DR et al. (1983). Indian J. Anim. Sci., 53: 916.
      7. Kumar, B. (1988). MV. Sc Thesis, Punjab Agric. University, Ludhiana (India).
      8. Pandit, A.v. and Mehta, M.L. (1969). Indian Vet. J., 40: 111-119.
      9. 130 INDIAN JOURNAL OF ANIMAL RESEARCH
      10. Randhawa, 5.5. et al. (1983). Indian J. Vet. Med., 3: 59,
      11. Saini. 5.5. et a/. (1994). Indian J. Dairy Sci., 47 :103-106.
      12. Schalm, OW. et a/. (1971). Bovine Mastitis. Lea and Febiger, Philadelphia, Pa. p. 94-124.
      13. Sharma, K.L. (1993). Buffaloes J., 9: 271-273.
      14. Sharma. V,K. and Rajani. H.B. (1969). Indian Vet. J., 46: 749.
      15. Singh, R. et a/. (2000). Indian J. Anim. Res., 34:120-123.
      16. Tuteja, F.C. et a/. (1993). Indian Vet. J., 70: 787-791.
      17. Verma. T.N. et a/. (1978). Indian J. Publ. Hlth .. 22: 249-253 (Vet. Bull.. 50: 3916).
      18. Wesen. D.P. et a/. (1968). J. Dairy Sci., 51: 679-684.
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