Research Article
Bacteriospermia and Sperm Quality of Cryopreserved Bull Semen Used in Artificial Insemination of Cows in South Wollo Zone, Ethiopia
Table 7
Logistic regression of bacteriospermia in different ejaculates of HF-crossbred and Jersey bulls.
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LR chi2 = 19.67; value = 0.0014; R2 = 0.1430. A and B = semen ejaculates collected from purebred Jersey bulls; C–F = semen ejaculates collected from HF-crossbred bulls; SE = standard error of the estimate/regression coefficient. |