Subfertility in Males : An Important Cause of Bull Disposal in Bovines *

  title={Subfertility in Males : An Important Cause of Bull Disposal in Bovines *},
  author={Chandra Sekhar Mukhopadhyay and Ashok Gupta and B. R. Yadav and Keviletsu Khate and Virendra S. Raina and Tushar Kumar Mohanty and Prem Prakash Dubey},
The study had two objectives, namely, to estimate the andrological disorders leading to disposal of Karan Fries (KF), Sahiwal cattle and Murrah buffalo bulls and to study the effect of various factors (species/breeds, season of birth and period of birth) on male reproductive parameters. Records on occurrence of subfertility problems and disposal pattern of bulls maintained at the National Dairy Research Institute herd were collected for 15 years (1991 to 2005). Percentage of bulls producing… CONTINUE READING


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