Factors Affecting Calf Mortality Rate in Elneshasheba Dairy Farm in Wad Medani, Gezira State, Sudan

Authors

  • Mohmed Elamin Elimam
  • Mohmed Hassan Ismail
  • Asma Himmed Mohammed Faculty of Agricultural and Environmental Sciences, University of Gadarif, Sudan,
  • Amani A. B. Osman

Keywords:

Calves, mortality rate, parity, dairy farm, Sudan

Abstract

Calves mortality rate and factors affecting it were studied in Elneshasheba Dairy Farm in the Gezira (Sudan) from 1986 to 1988. There were variations in calf mortality rate between years. It increased with increasing birth weight to a peak between 20 and 30kg (60-71%) and then declined. Mortality rate was generally higher in males (50.69%) than females (31-50%). It was generally higher before calves were 42 days old (23-59%) and then declined. It was generally higher in the first parity (19-30%) and then declined and was almost zero in the 10th parity. Mortality rate was higher for calves born in January (48-68%) followed by February (21-30%) and then March (0.0-13%) and then declined. Most calves died from more than one disease with variations among years in diseases leading to death. The most important diseases causing mortality were pneumonia, theileriosis, diarrheas and coccidiosis.

Author Biography

Asma Himmed Mohammed, Faculty of Agricultural and Environmental Sciences, University of Gadarif, Sudan,

Department of Animal Production,

Associate professor

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Published

2015-06-25

How to Cite

Elimam, M. E., Ismail, M. H., Mohammed, A. H., & Osman, A. A. B. (2015). Factors Affecting Calf Mortality Rate in Elneshasheba Dairy Farm in Wad Medani, Gezira State, Sudan. Asian Journal of Agriculture and Food Sciences, 3(3). Retrieved from https://www.ajouronline.com/index.php/AJAFS/article/view/2652

Issue

Vol. 3 No. 3 (2015): June 2015

Section

Articles

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