Statistical analysisThe pregnancy a

Statistical analysis
The pregnancy and lambing rates of the inseminated ewes were
analyzed using the chi-square test. Prolificacy was compared using
Student’s t-test. A value of P

Hasil (Bahasa Indonesia) 1:

Statistical analysisThe pregnancy and lambing rates of the inseminated ewes wereanalyzed using the chi-square test. Prolificacy was compared usingStudent’s t-test. A value of P<0.05 was chosen as an indication ofsignificance.ResultsAs shown in Table 1, the pregnancy rate was not significantlydifferent among the semen extenders containing egg yolk (64.5%)or BSA (58.6%) and the synthetic extender (AndroMed: 56.7%).The pregnancy (63.4 and 55.6% for inseminators A and B, respectively)and lambing rates (61.7 and 55.6%, respectively) were notsignificantly different for the two inseminators. The lambing rates(64.5, 55.2 and 56.7% for semen extenders containing egg yolk,BSA and AndroMed, respectively) and prolificacy (1.75, 1.69 and1.59, respectively) were also not significantly different