Peculiarities of collection and cryopreservation of stallion sperm
DOI:
https://doi.org/10.31548/ujvs2020.03.011Abstract
Abstract. This investigation deals with the technological process of collection and cryopreservation of sperm of breeding stallions in Zhashkiv Equestrian School of Cherkasy region was analyzed. Horse breeding in Ukraine has always been an industry of national importance, the functional orientation of which has changed because of the development of socio-economic relations. In the conditions of reforming the agro-industrial complex and transition to a market economy, the development of horse breeding will contribute to the improvement of economic spheres. Currently, the role and importance of horses in state farms is complex nature. Breeding horses are used to improve existing and create new, more advanced breeds that would meet the requirements of European and world standards [1; 2]. First successful cryopreservation was carried out in the early 20th century using bull semen, and the first effective insemination using frozen stallion semen was performed in the United States in 1957, when semen was taken from the epididymis of the stallion.
Key words: stallions, phantom, mare, artificial vagina, semen, diluent, packaging, sequins, labeling, cryopreservation
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https://ec.europa.eu/food/animals/semen/equine_en
https://www.pilchuckvet.com/articles/freezing-stallion-semen
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