Hostname: page-component-848d4c4894-tn8tq Total loading time: 0 Render date: 2024-06-22T22:16:04.744Z Has data issue: false hasContentIssue false

MORTALITY PATTERNS IN GIR CROSSES

Published online by Cambridge University Press:  01 August 2011

K. M. Kale
Affiliation:
Mahatma Phule Agricultural University, Rahuri, 413722 Maharashtra, INDIA
S. D. Mandakmale
Affiliation:
Mahatma Phule Agricultural University, Rahuri, 413722 Maharashtra, INDIA
Get access

Summary

In this short note a comparison is made between the Gir and its dairy crosses (Holstein Friesian, Jersey, Brown Swiss), with special reference to mortality of the females, up to the age of two years. Crossbreeding the Gir resulted in higher mortality rates that decreased with age.

Résumé

Cette communication brève compare le Gir avec ses croisements laitiers (Holstein Frisonne, Jersey, Tachetée Brune Suisse) en tenant particulièrement compte de la mortalité des femelles jusqu'à l'âge de deux ans. Le croisement du Gir a donné lieu à une augmentation du taux de mortalité qui diminue avec l'âge.

Type
Research Articles
Copyright
Copyright © Food and Agriculture Organization of the United Nations 1993

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

Asker, A. A., El-Itriby, E. L., 1957. Calf losses, sex ratio, abortion and twinning of native European and crossbred cattle in Egypt. Indian J. Diary Sci. 10, 191200.Google Scholar
Buvanendran, V., 1977. Production characteristics of Jersey-Sindhi grades in Sri Lanka. Aust. J. Agric. Res. 28(4), 747753.CrossRefGoogle Scholar
Donald, H. P., 1963. Perinatal deaths among calves in a crossbred dairy herd. Anima. Prod. 5:87.Google Scholar
Jain, D. K., Sharma, K. N. S., 1982. Note on the incidence of calf mortality among variousgenetic groups of Brown Swiss x Zebu crossbred calves in an organized farm. Indian J. of Anima. Sci. 52(10), 957960.Google Scholar
Kulkarni, M. D., Deshpande, P. D., Kale, K. M., Narvade, V. S., 1989. Mortality pattern inGir and its crosses. Indian J. of Anima. Sci. 59(10), 12581260.Google Scholar
Mix, M., Tilsch, K., Pastein, H. J., 1979. Result of genetic testing of fattening crossbreds of Italian beef breeds. Result of studies at birth and during rearing. Anim. Breed. Abstr. 47(10), 5316.Google Scholar
NRC., 1968. Report of the subcommittee on prenatal and postnatal mortality in bovines. National Academy Press, Washington, D. C.Google Scholar
Ormiston, E. E., 1949. Calf losses in a dairy herd consisting of five breeds. J. Dairy Sci. 32, 712719.Google Scholar
Sen, K. C., Lazarus, A. J., Rangaswamy, M. C., Anantkrishnan, C. P., 1953. Observations onsome Indian cattle. Indian J. Dairy Sci. 6, 223234.Google Scholar
Sharma, K. N. S., Jain, D. K., 1976. Mortality in crossbred calves vis-à-vis Zebu calves. Indian J. Dairy Sci. 29(1), 5358.Google Scholar
Sharma, K. N. S., Jain, D. K., 1982. Note on calf mortality among Tharparkar crosses at anorganized farm. Indian J. Anim. Sci. 52(10), 954956.Google Scholar
Shrivastava, S. P., Agarwala, O. P., Sundaresan, D., 1973. Factors affecting mortality incrossbred female calves. Indian J. Anim. Prod. 4(1), 2529.Google Scholar