Quality and fertility of extended boar semen after prolonged transport

The aim of this study was to analyse semen quality parameters fresh-extended porcine imported from Denmark through prolonged importing regulations and transport fertility performance in sows inseminated four days post collection. Semen analysed immediately upon the arrival (4 collection) using computer-assisted sperm analyses (CASA), cytomorphology flow cytometry, were later same day. mean concentration 1718.09 ± 100.11 × 106 , with average 1193.40 90.58 motile cells (69%) 756.04 70.57 progressive spermatozoa (43.58%) a dose, which almost twice lower value than producer certified-declared number 2 billion cells. Acrosome membrane integrity test indicated high percentage total damaged acrosome. Mean values samples by chromatin structure assay (SCSA) showed relatively degree damage. Membrane permeability membrane. Prolonged negatively affected terms both motility stability. Fertility parameters, as well ratio live population