dc.creator | Savić, Radomir | |
dc.creator | Radojković, Dragan | |
dc.creator | Stojiljković, Nenad | |
dc.creator | Parunović, Nenad | |
dc.creator | Gogić, Marija | |
dc.creator | Radović, Čedomir | |
dc.date.accessioned | 2020-12-24T08:55:43Z | |
dc.date.available | 2020-12-24T08:55:43Z | |
dc.date.issued | 2020 | |
dc.identifier.uri | http://r.istocar.bg.ac.rs/handle/123456789/714 | |
dc.description.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. | en |
dc.language.iso | en | sr |
dc.publisher | Institute for Animal Husbandry, Belgrade-Zemun | sr |
dc.relation | info:eu-repo/grantAgreement/MESTD/inst-2020/200022/RS// | sr |
dc.rights | openAccess | sr |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
dc.source | Biotechnology in Animal Husbandry | sr |
dc.subject | pig | sr |
dc.subject | boar | sr |
dc.subject | breed | sr |
dc.subject | performance test | sr |
dc.subject | ejaculate traits | sr |
dc.title | Effect of breed of performance tested boars on ejaculate traits | en |
dc.type | article | sr |
dc.rights.license | BY | sr |
dcterms.abstract | Стојиљковић, Ненад; Паруновић, Ненад; Савић, Радомир; Радовић, Чедомир; Гогић, Марија; Радојковић, Драган; Еффецт оф бреед оф перформанце тестед боарс он ејацулате траитс; Еффецт оф бреед оф перформанце тестед боарс он ејацулате траитс; | |
dc.citation.volume | 36 | |
dc.citation.issue | 3 | |
dc.citation.spage | 309 | |
dc.citation.epage | 316 | |
dc.identifier.doi | Effect of breed of performance tested boars on ejaculate traits | |
dc.identifier.fulltext | http://r.istocar.bg.ac.rs/bitstream/id/3831/bitstream_3831.pdf | |
dc.type.version | publishedVersion | sr |