Effect of breed of performance tested boars on ejaculate traits
2020
Преузимање 🢃
Аутори
Savić, RadomirRadojković, Dragan
Stojiljković, Nenad
Parunović, Nenad
Gogić, Marija
Radović, Čedomir
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The main objective of the study was to determine the influence
of breed on the traits of boar ejaculate: ejaculate volume (VOL, ml), sperm
concentration (CON, x106 sperm/ml), total sperm count in ejaculate (TNS, x109
spermatozoa), sperm motility in native ejaculate (MON, %), sperm motility after
dilution (MOD, %) and number of doses produced (NPD). The aim was also to
evaluate the correlation of the boar performance test traits: average life daily gain
(g), backfat thickness measured in two locations (mm), depth of longissimus dorsi
muscle (mm) and carcass meat content (%) with ejaculate traits. Total of 931
ejaculates of 36 boars during reproductive exploitation were analysed (16 Landrace
boars and 20 Large White boars). The effect was assessed using the procedure of
the general linear model of the statistical package SAS 9.1.3 (SAS Inst. Inc., 2002-
2003). The model for analysis included the influence of breed, season and the
linear regression influence of body weight at ...the end of the performance test. The
correlation of the traits was determined by applying the Pearson’s correlation
coefficient. Most of the examined ejaculate traits (VOL, CON, MOD and NPD)
varied under the influence of boar breed (p<0.01; p<0.001). Weight at the end of
the test (p<0.05; p<0.01; p<0.001) affected all examined traits, except CON and
TNS. A weak association was found between production performance and
ejaculate traits.
Кључне речи:
pig / boar / breed / performance test / ejaculate traitsИзвор:
Biotechnology in Animal Husbandry, 2020, 36, 3, 309-316Издавач:
- Institute for Animal Husbandry, Belgrade-Zemun
Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200022 (Институт за сточарство, Београд-Земун) (RS-MESTD-inst-2020-200022)
Институција/група
RIStocarTY - JOUR AU - Savić, Radomir AU - Radojković, Dragan AU - Stojiljković, Nenad AU - Parunović, Nenad AU - Gogić, Marija AU - Radović, Čedomir PY - 2020 UR - http://r.istocar.bg.ac.rs/handle/123456789/714 AB - The main objective of the study was to determine the influence of breed on the traits of boar ejaculate: ejaculate volume (VOL, ml), sperm concentration (CON, x106 sperm/ml), total sperm count in ejaculate (TNS, x109 spermatozoa), sperm motility in native ejaculate (MON, %), sperm motility after dilution (MOD, %) and number of doses produced (NPD). The aim was also to evaluate the correlation of the boar performance test traits: average life daily gain (g), backfat thickness measured in two locations (mm), depth of longissimus dorsi muscle (mm) and carcass meat content (%) with ejaculate traits. Total of 931 ejaculates of 36 boars during reproductive exploitation were analysed (16 Landrace boars and 20 Large White boars). The effect was assessed using the procedure of the general linear model of the statistical package SAS 9.1.3 (SAS Inst. Inc., 2002- 2003). The model for analysis included the influence of breed, season and the linear regression influence of body weight at the end of the performance test. The correlation of the traits was determined by applying the Pearson’s correlation coefficient. Most of the examined ejaculate traits (VOL, CON, MOD and NPD) varied under the influence of boar breed (p<0.01; p<0.001). Weight at the end of the test (p<0.05; p<0.01; p<0.001) affected all examined traits, except CON and TNS. A weak association was found between production performance and ejaculate traits. PB - Institute for Animal Husbandry, Belgrade-Zemun T2 - Biotechnology in Animal Husbandry T1 - Effect of breed of performance tested boars on ejaculate traits VL - 36 IS - 3 SP - 309 EP - 316 DO - Effect of breed of performance tested boars on ejaculate traits ER -
@article{ author = "Savić, Radomir and Radojković, Dragan and Stojiljković, Nenad and Parunović, Nenad and Gogić, Marija and Radović, Čedomir", year = "2020", abstract = "The main objective of the study was to determine the influence of breed on the traits of boar ejaculate: ejaculate volume (VOL, ml), sperm concentration (CON, x106 sperm/ml), total sperm count in ejaculate (TNS, x109 spermatozoa), sperm motility in native ejaculate (MON, %), sperm motility after dilution (MOD, %) and number of doses produced (NPD). The aim was also to evaluate the correlation of the boar performance test traits: average life daily gain (g), backfat thickness measured in two locations (mm), depth of longissimus dorsi muscle (mm) and carcass meat content (%) with ejaculate traits. Total of 931 ejaculates of 36 boars during reproductive exploitation were analysed (16 Landrace boars and 20 Large White boars). The effect was assessed using the procedure of the general linear model of the statistical package SAS 9.1.3 (SAS Inst. Inc., 2002- 2003). The model for analysis included the influence of breed, season and the linear regression influence of body weight at the end of the performance test. The correlation of the traits was determined by applying the Pearson’s correlation coefficient. Most of the examined ejaculate traits (VOL, CON, MOD and NPD) varied under the influence of boar breed (p<0.01; p<0.001). Weight at the end of the test (p<0.05; p<0.01; p<0.001) affected all examined traits, except CON and TNS. A weak association was found between production performance and ejaculate traits.", publisher = "Institute for Animal Husbandry, Belgrade-Zemun", journal = "Biotechnology in Animal Husbandry", title = "Effect of breed of performance tested boars on ejaculate traits", volume = "36", number = "3", pages = "309-316", doi = "Effect of breed of performance tested boars on ejaculate traits" }
Savić, R., Radojković, D., Stojiljković, N., Parunović, N., Gogić, M.,& Radović, Č.. (2020). Effect of breed of performance tested boars on ejaculate traits. in Biotechnology in Animal Husbandry Institute for Animal Husbandry, Belgrade-Zemun., 36(3), 309-316. https://doi.org/Effect of breed of performance tested boars on ejaculate traits
Savić R, Radojković D, Stojiljković N, Parunović N, Gogić M, Radović Č. Effect of breed of performance tested boars on ejaculate traits. in Biotechnology in Animal Husbandry. 2020;36(3):309-316. doi:Effect of breed of performance tested boars on ejaculate traits .
Savić, Radomir, Radojković, Dragan, Stojiljković, Nenad, Parunović, Nenad, Gogić, Marija, Radović, Čedomir, "Effect of breed of performance tested boars on ejaculate traits" in Biotechnology in Animal Husbandry, 36, no. 3 (2020):309-316, https://doi.org/Effect of breed of performance tested boars on ejaculate traits . .