AN OVERVIEW OF SEMEN EXTENDERS AND FUTURE CHALLENGES TO DEVELOPMENT OF ARTIFICIAL INSEMINATION IN CAMEL

Abstract

Artificial insemination is an emerging technique to ensure productivity and rapid genetic improvement in camels. This technique is not well developed due to involving different challenging factors because of semen collection, viscosity, nature of ejaculates, dilution in stabilized semen extenders, processing and cryopreservation, challenging related to artificial insemination and low conception rate. Numerous bovine commercial and non-commercial extenders with slight modification have been utilized for camel semen cryopreservation with little success. The gelatinous nature of the camel semen is one of the major challenges for proper evaluation, dosage calculation and cryopreservation. Various techniques have been used to liquefy the semen within a short spin of time without compromising the quality of sperm cells. This review provides precise data that appears in the peer reviews journals collected most of information to highlight the different semen extenders, addition of different supplementation and essential additives in semen extenders, challenges factors regarding camel bull and camel cow involved in success of artificial insemination.