Articles | Volume 66, issue 1
https://doi.org/10.5194/aab-66-113-2023
https://doi.org/10.5194/aab-66-113-2023
Original study
 | 
02 Mar 2023
Original study |  | 02 Mar 2023

Evaluation of semen parameters from Fleckvieh–Simmental bulls and the influence of age and season of collection

Radek Filipčík, Zuzana Rečková, Vojtěch Pešan, Oleksandra Konoval, and Tomáš Kopec

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Cited articles

Abeygunawardena, H., Alexander, P. A. B. D., and Abeygunawardena, I. S.: Artificial insemination of cattle in Sri Lanka: Status, performance and problems, Faculty of Veterinary Medicine and Animal Science, University of Peradeniya, Peradeniya (Sri Lanka), 51–65, 2001. 
Agriris, A., Ondho, Y. S., Santoso, S. I., and Kurnianto, E.: Effect of Age Bulls on Fresh Semen Quality and Frozen Semen Production of Holstein Bulls in Indonesia, IOP C. Ser. Earth Env., 19, https://doi.org/10.1088/1755-1315/119/1/012033, 2018. 
Berry, D. P., Bernrd, E., Grainne, D., and McParland, S.: Genetics of bull semen characteristics in a multi-breed cattle population, Theriogenology, 123, 202–208, https://doi.org/10.1016/j.theriogenology2018.10.006, 2019. 
Bilkis, T., Khan, K. I., Ashutosh, D., Omar, F. M., Momin, M., and Hazary, E. H.: Artificial Insemination practices and factors affecting conception rate of dairy cows in the commercial dairy farms, Int. J. Environ. Sci. Te., 5, 2689–2700, 2016. 
Costa, L., Nelson, A., Araujo, A., and Feitosa, J. V.: Artificial Insemination in Farm Animals. Particularities of Bovine Artificial Insemination, InTech., 153–166, ISBN 978-953-307-312-5, 2011. 
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Short summary
The aim of this paper was to evaluate semen parameters from Czech Fleckvieh bulls used in artificial insemination (AI) in the Fleckvieh population. We analyzed 1029 samples from 46 Fleckvieh bulls from one AI station. Semen from the bulls was collected once a week, which is not usual in other AI stations. We also assessed sperm quality parameters of ejaculate before freezing and after thawing. The ejaculate parameters were evaluated in relation to the collection season and the age of the bulls.
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