Table 5.

Pregnancy rate (%), farrowing rate (%), total-born piglets, live-born piglets, and ± fecundity index (mean ± standard deviation) in sows inseminated with the three experimental groups (F1, F2, F3). The global group includes the data of all the sows used in the study.

Experimental Group	Sows (n)	Pregnancy Rate (%)	Farrowing Rate (%)	Total Born Piglets (n)	Live-Born Piglets (n)	Fecundity Index * (n)
Global	18	100	94.4	20.17 ± 4.6	15.58 ± 4.7	1471.5 ± 450.3
F1	6	100	100	22.66 ± 4.4	14.50 ± 5.6	1450.0 ± 568.3
F2	6	100	83.3	20.60 ± 1.6	18.20 ± 2.8	1516.0 ± 238.5
F3	6	100	100	17.33 ± 5.5	14.50 ± 4.9	1450.0 ± 92.9

* Fecundity index was calculated as follows: farrowing rate multiplied by the number of live-born piglets.