INFLUENCE OF CERTAIN BIOACTIVE PREPARATIONS ON THE DURATION OF BOAR SEMEN PRESERVATION

The experiences were held on the boar sperm. There were studied the bioactivesubstances with the role of antioxidizer made at the Institute of Genetic of ScienceAcademy of Republic of Moldova. The bioactive substances (GL-2) were used as astructure dilution GHTS what is used for boars sperm dilution with theconcentration of 0,1 – 1%. The experimental researches showed that the studiedsubstances were not toxic for sperm used in the structure of GHTS dilution with theconcentration of 0,1-1 whit gave the possibility to increase the period of boar spermstoking till 168 hours, keeping the sperms mobility at the level of standard ofartificial insemination.