Sow fertility after insemination with varying doses of volume and spermatozoa count
2015
Authors
Apić, JelenaVakanjac, Slobodanka
Stančić, Ivan
Radović, Ivan
Jotanović, Stoja
Kanacki, Zdenko
Stanković, Branislav
Article (Published version)
Metadata
Show full item recordAbstract
The aim of the present study was to investigate the possibility of increasing boars reproductive exploitation by using AI doses of doubly reduced volume and sperm count in the intrauterine AI procedure. The experiment was conducted at a commercial pig farm in Serbia in 2014. Classic intracervical insemination (ICI) was performed by using 50 mL or 100 mL volume doses containing 4 x 10(9) or 2 x 10(9) progressively motile spermatozoa. The same volumes and sperm numbers per dose were used with intrauterine insemination (IUI). Each dose combination was used to inseminate 30 sows. Intrauterine insemination with AI doses of reduced volume (50 mL) and sperm count (2 x 10(9)) did not produce a statistically significant difference (P < 0.05) in the farrowing rate (76.7%) as compared with 4 x 10(9) spermatozoa in the same volume (83.3%) or with insemination by doses of 100 mL with a 2 x 10(9) (83.3%) or a 4 x 10(9) sperm count (86.7%). The number of live-born piglets (10.82) was larger following... IUI using a 50 mL volume dose with a 2 x 10(9) sperm count as compared with ICI with the same AI dose volume and sperm count (9.85). The results show that the use of reduced AI dosages provides an opportunity for the swine industry to considerably exploit the reproductive potential of genetically superior boars.
Keywords:
Artificial insemination / dose / fertility / number / sow / spermatozoa / volumeSource:
Turkish Journal of Veterinary & Animal Sciences, 2015, 39, 6, 709-713Publisher:
- Scientific Technical Research Council Turkey-Tubitak, Ankara
Funding / projects:
- Implementation of various rearing - selection and biotechnological methods in breeding of pigs (RS-31081)
- Molecular genetic and ecophysiological researches on the protection of autochthonous animal genetic resources, sustaining domestic animals’ welfare, health and reproduction, and safe food production (RS-46002)
DOI: 10.3906/vet-1503-50
ISSN: 1300-0128
WoS: 000365509400012
Scopus: 2-s2.0-84947907406
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Institution/Community
Fakultet veterinarske medicineTY - JOUR AU - Apić, Jelena AU - Vakanjac, Slobodanka AU - Stančić, Ivan AU - Radović, Ivan AU - Jotanović, Stoja AU - Kanacki, Zdenko AU - Stanković, Branislav PY - 2015 UR - https://vet-erinar.vet.bg.ac.rs/handle/123456789/1275 AB - The aim of the present study was to investigate the possibility of increasing boars reproductive exploitation by using AI doses of doubly reduced volume and sperm count in the intrauterine AI procedure. The experiment was conducted at a commercial pig farm in Serbia in 2014. Classic intracervical insemination (ICI) was performed by using 50 mL or 100 mL volume doses containing 4 x 10(9) or 2 x 10(9) progressively motile spermatozoa. The same volumes and sperm numbers per dose were used with intrauterine insemination (IUI). Each dose combination was used to inseminate 30 sows. Intrauterine insemination with AI doses of reduced volume (50 mL) and sperm count (2 x 10(9)) did not produce a statistically significant difference (P < 0.05) in the farrowing rate (76.7%) as compared with 4 x 10(9) spermatozoa in the same volume (83.3%) or with insemination by doses of 100 mL with a 2 x 10(9) (83.3%) or a 4 x 10(9) sperm count (86.7%). The number of live-born piglets (10.82) was larger following IUI using a 50 mL volume dose with a 2 x 10(9) sperm count as compared with ICI with the same AI dose volume and sperm count (9.85). The results show that the use of reduced AI dosages provides an opportunity for the swine industry to considerably exploit the reproductive potential of genetically superior boars. PB - Scientific Technical Research Council Turkey-Tubitak, Ankara T2 - Turkish Journal of Veterinary & Animal Sciences T1 - Sow fertility after insemination with varying doses of volume and spermatozoa count VL - 39 IS - 6 SP - 709 EP - 713 DO - 10.3906/vet-1503-50 ER -
@article{ author = "Apić, Jelena and Vakanjac, Slobodanka and Stančić, Ivan and Radović, Ivan and Jotanović, Stoja and Kanacki, Zdenko and Stanković, Branislav", year = "2015", abstract = "The aim of the present study was to investigate the possibility of increasing boars reproductive exploitation by using AI doses of doubly reduced volume and sperm count in the intrauterine AI procedure. The experiment was conducted at a commercial pig farm in Serbia in 2014. Classic intracervical insemination (ICI) was performed by using 50 mL or 100 mL volume doses containing 4 x 10(9) or 2 x 10(9) progressively motile spermatozoa. The same volumes and sperm numbers per dose were used with intrauterine insemination (IUI). Each dose combination was used to inseminate 30 sows. Intrauterine insemination with AI doses of reduced volume (50 mL) and sperm count (2 x 10(9)) did not produce a statistically significant difference (P < 0.05) in the farrowing rate (76.7%) as compared with 4 x 10(9) spermatozoa in the same volume (83.3%) or with insemination by doses of 100 mL with a 2 x 10(9) (83.3%) or a 4 x 10(9) sperm count (86.7%). The number of live-born piglets (10.82) was larger following IUI using a 50 mL volume dose with a 2 x 10(9) sperm count as compared with ICI with the same AI dose volume and sperm count (9.85). The results show that the use of reduced AI dosages provides an opportunity for the swine industry to considerably exploit the reproductive potential of genetically superior boars.", publisher = "Scientific Technical Research Council Turkey-Tubitak, Ankara", journal = "Turkish Journal of Veterinary & Animal Sciences", title = "Sow fertility after insemination with varying doses of volume and spermatozoa count", volume = "39", number = "6", pages = "709-713", doi = "10.3906/vet-1503-50" }
Apić, J., Vakanjac, S., Stančić, I., Radović, I., Jotanović, S., Kanacki, Z.,& Stanković, B.. (2015). Sow fertility after insemination with varying doses of volume and spermatozoa count. in Turkish Journal of Veterinary & Animal Sciences Scientific Technical Research Council Turkey-Tubitak, Ankara., 39(6), 709-713. https://doi.org/10.3906/vet-1503-50
Apić J, Vakanjac S, Stančić I, Radović I, Jotanović S, Kanacki Z, Stanković B. Sow fertility after insemination with varying doses of volume and spermatozoa count. in Turkish Journal of Veterinary & Animal Sciences. 2015;39(6):709-713. doi:10.3906/vet-1503-50 .
Apić, Jelena, Vakanjac, Slobodanka, Stančić, Ivan, Radović, Ivan, Jotanović, Stoja, Kanacki, Zdenko, Stanković, Branislav, "Sow fertility after insemination with varying doses of volume and spermatozoa count" in Turkish Journal of Veterinary & Animal Sciences, 39, no. 6 (2015):709-713, https://doi.org/10.3906/vet-1503-50 . .