Study on the Quality of Semen of Different Genetic Groups of Bull from Khulna Region of Bangladesh
نویسندگان
چکیده
The research work was conducted in District Artificial Insemination (AI) Center, Daulatpur, Khulna and Animal Biotechnology Laboratory, Khulna University, Khulna from July, 2010 to January, 2012. Semen was collected from 3 genetic groups of bulls from the AI center. Five frozen semen ampoules (1/4 Local x3/4 Friesian) was also used in this experiment. After collection, semen was observed to evaluate its quality by volume, pH, sperm concentration, sperm motility (%), live spermatozoa (%) and normal spermatozoa (%). Data were analyzed using 'SPSS' computer program. The results from the study revealed that the effects of genetic groups on volume, live-dead and p were nonsignificant (P>0.05). On the other hand, different genetic groups showed significant (P<0.01) effect on sperm motility, sperm concentration and normal spermatozoa
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