Some studies on the artificial insemination in rabbits

The present work was carried out to study : 1- Some semen characteristics in Newzealand white and Californian bucks. 2- Effect of some semen extenders on the viability of buck spermatozoa. 3- Some factors affecting fertility of rabbits after artificial inChi-square test used to determine the nature of the relationship between variables. Partitioning theory of Chi-square was presented, in which, it was found that the sum of the total values of Chi-square in the subtables equaled to the values of Chi-square