Variability of libido and properties of boar ejaculate
Само за регистроване кориснике
2014
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The main objective of this study was to assess the variability of libido (duration of preparing to jump, T), the duration of ejaculation (E) and the properties of ejaculate: ejaculate volume (VOL), evaluation of density of ejaculate (DEN), evaluation of native sperm motility (NAT), evaluation of diluted sperm motility (DIL), as well as the number of doses produced per ejaculate (NPD) of boars reared under production conditions. The study included 8127 ejaculates of boars of the three breeds. Ejaculates were analysed during four annual seasons. Evaluation of variance was performed using mixed model. Average values of T, E, VOL, DEN, NAT, DIL and NPD were: 3.56 min, 6.09 min, 235.82 ml, 2.03, 3.98, 3.95 and 9.90 doses. Libido, ejaculation duration and characteristics of ejaculates varied under the influence of season, year, breed. All studied traits depended on the age of the boar when taking the ejaculate (P (lt) 0.001) except T and DEN (P> 0.05). Differences in phenotypic property val...ues were present between boars and between ejaculates and repeatability coefficient values for all studied traits ranged from 0.08± 0.01 to 0.32± 0.05. The association of the investigated boar traits was weak to strong (from -0.14 to 0.81; P (lt) 0.01 and P (lt) 0.001), with the exception of the association between T and NPD (P> 0.05). © 2014, Agricultural Research Communication Centre. All rights reserved.
Кључне речи:
Boar / Ejaculate / Libido / Pig / Repeatability / VariabilityИзвор:
Indian Journal of Animal Research, 2014, 48, 5, 422-431Издавач:
- Agricultural Research Communication Centre, Karnal
Финансирање / пројекти:
- Примена различитих одгајивачко-селекцијских и биотехнолошких метода у циљу оплемењивања свиња (RS-31081)
DOI: 10.5958/0976-0555.2014.00005.3
ISSN: 0367-6722
WoS: 000343780900005
Scopus: 2-s2.0-84911861244
Институција/група
RIStocarTY - JOUR AU - Savić, Radomir AU - Petrović, M. AU - Radojković, Dragan D. AU - Radović, Čedomir AU - Parunović, Nenad PY - 2014 UR - http://r.istocar.bg.ac.rs/handle/123456789/405 AB - The main objective of this study was to assess the variability of libido (duration of preparing to jump, T), the duration of ejaculation (E) and the properties of ejaculate: ejaculate volume (VOL), evaluation of density of ejaculate (DEN), evaluation of native sperm motility (NAT), evaluation of diluted sperm motility (DIL), as well as the number of doses produced per ejaculate (NPD) of boars reared under production conditions. The study included 8127 ejaculates of boars of the three breeds. Ejaculates were analysed during four annual seasons. Evaluation of variance was performed using mixed model. Average values of T, E, VOL, DEN, NAT, DIL and NPD were: 3.56 min, 6.09 min, 235.82 ml, 2.03, 3.98, 3.95 and 9.90 doses. Libido, ejaculation duration and characteristics of ejaculates varied under the influence of season, year, breed. All studied traits depended on the age of the boar when taking the ejaculate (P (lt) 0.001) except T and DEN (P> 0.05). Differences in phenotypic property values were present between boars and between ejaculates and repeatability coefficient values for all studied traits ranged from 0.08± 0.01 to 0.32± 0.05. The association of the investigated boar traits was weak to strong (from -0.14 to 0.81; P (lt) 0.01 and P (lt) 0.001), with the exception of the association between T and NPD (P> 0.05). © 2014, Agricultural Research Communication Centre. All rights reserved. PB - Agricultural Research Communication Centre, Karnal T2 - Indian Journal of Animal Research T1 - Variability of libido and properties of boar ejaculate VL - 48 IS - 5 SP - 422 EP - 431 DO - 10.5958/0976-0555.2014.00005.3 ER -
@article{ author = "Savić, Radomir and Petrović, M. and Radojković, Dragan D. and Radović, Čedomir and Parunović, Nenad", year = "2014", abstract = "The main objective of this study was to assess the variability of libido (duration of preparing to jump, T), the duration of ejaculation (E) and the properties of ejaculate: ejaculate volume (VOL), evaluation of density of ejaculate (DEN), evaluation of native sperm motility (NAT), evaluation of diluted sperm motility (DIL), as well as the number of doses produced per ejaculate (NPD) of boars reared under production conditions. The study included 8127 ejaculates of boars of the three breeds. Ejaculates were analysed during four annual seasons. Evaluation of variance was performed using mixed model. Average values of T, E, VOL, DEN, NAT, DIL and NPD were: 3.56 min, 6.09 min, 235.82 ml, 2.03, 3.98, 3.95 and 9.90 doses. Libido, ejaculation duration and characteristics of ejaculates varied under the influence of season, year, breed. All studied traits depended on the age of the boar when taking the ejaculate (P (lt) 0.001) except T and DEN (P> 0.05). Differences in phenotypic property values were present between boars and between ejaculates and repeatability coefficient values for all studied traits ranged from 0.08± 0.01 to 0.32± 0.05. The association of the investigated boar traits was weak to strong (from -0.14 to 0.81; P (lt) 0.01 and P (lt) 0.001), with the exception of the association between T and NPD (P> 0.05). © 2014, Agricultural Research Communication Centre. All rights reserved.", publisher = "Agricultural Research Communication Centre, Karnal", journal = "Indian Journal of Animal Research", title = "Variability of libido and properties of boar ejaculate", volume = "48", number = "5", pages = "422-431", doi = "10.5958/0976-0555.2014.00005.3" }
Savić, R., Petrović, M., Radojković, D. D., Radović, Č.,& Parunović, N.. (2014). Variability of libido and properties of boar ejaculate. in Indian Journal of Animal Research Agricultural Research Communication Centre, Karnal., 48(5), 422-431. https://doi.org/10.5958/0976-0555.2014.00005.3
Savić R, Petrović M, Radojković DD, Radović Č, Parunović N. Variability of libido and properties of boar ejaculate. in Indian Journal of Animal Research. 2014;48(5):422-431. doi:10.5958/0976-0555.2014.00005.3 .
Savić, Radomir, Petrović, M., Radojković, Dragan D., Radović, Čedomir, Parunović, Nenad, "Variability of libido and properties of boar ejaculate" in Indian Journal of Animal Research, 48, no. 5 (2014):422-431, https://doi.org/10.5958/0976-0555.2014.00005.3 . .