Effect of sexual rest on non-return ratio and rams testosterone levels were studied in this experiment. A group of female sheep was divided into four groups according to period of ram sexual rest, in which there were period of 1, 3, 5 or 7 days of sexual rest provided to rams prior to mating time. Results showed that the optimal sexual rest for rams was 3 days before mating and this period was correlated with testosterone level of used rams. Where testosterone levels for three used rams were 2.7, 2.48 and 2.25 ng / ml and correlated conception rate % were 60, 38.5 and zero for the used rams.
H., K. (2014). Effect of Ram Sexual Rest on Non Return Ratio of Ewes and Ram Testosterone Levels. Journal of Animal, Poultry & Fish Production, 2(1), 11-13. doi: 10.21608/japfp.2014.7436
MLA
Kishk H.. "Effect of Ram Sexual Rest on Non Return Ratio of Ewes and Ram Testosterone Levels", Journal of Animal, Poultry & Fish Production, 2, 1, 2014, 11-13. doi: 10.21608/japfp.2014.7436
HARVARD
H., K. (2014). 'Effect of Ram Sexual Rest on Non Return Ratio of Ewes and Ram Testosterone Levels', Journal of Animal, Poultry & Fish Production, 2(1), pp. 11-13. doi: 10.21608/japfp.2014.7436
VANCOUVER
H., K. Effect of Ram Sexual Rest on Non Return Ratio of Ewes and Ram Testosterone Levels. Journal of Animal, Poultry & Fish Production, 2014; 2(1): 11-13. doi: 10.21608/japfp.2014.7436
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